Freelancers by Skills

Security Engineering Developers

1-100 of 629 Professionals
Systems Security Engineer - Splunk!

Mr. David Topper has over nine years of diverse experience in Systems and Security Engineering, specifically in Cyber security, UNIX and Linux system administration, TCP/IP networking, mission operations, refurbishment/modernization efforts and process improvement of multiple C4ISRT Network systems. Mr. Topper has worked closely with customers and possesses experience that ranges from being directly embedded, supporting tactical mission operations forward deployed, to gathering requirements, conducting demonstrations to auditors, performing in-depth analysis of cyber activities using high-power SIEM technologies (e.g., Splunk, ArcSight), leading technical reviews and conducting training. Mr. Topper is able to quickly learn new technologies and come up to speed on new programs. Mr. Topper has very strong written and verbal communication skills and is a highly effective presenter.

United States, MD, Glen Burnie | IT & Programming | Rating 0.0 (0 reviews)
IT Security Engineer Specialist

Graduated in IT Engineering Currently finishing Master's in Engineering of IT Security, focusing on areas such as: - Penetration Testing in Computer Systems; - Computer Forensics; - Analysis of Network Communications; - Cryptography and Cryptanalisys; - Security in Information Systems (ISO 27002); - Law on Computer Security; - Developing Exploits; - Biometric Technologies. Worked in the Portuguese Navy and EDIA (administration company of Alqueva's great lake)

Portugal, null, Grândola | IT & Programming | Rating 0.0 (0 reviews)
Security engineer with a variety of skills.

I have over 7 years of experience working as a security engineer. I have experience doing security assessments, technical writing, and Web programming. In addition to my security background I am also available to do Web design and other freelance writing projects, specifically involving travel. You can see some of my travel writing at

United States, VA, Springfield | IT & Programming | Rating 5.0 (1 reviews)
CCIE (#19950, Security) Network Security Engineer

Philip James, CCIE (#19950, Security) is a Network Security Engineer/Consultant drawing on 15 years of experience designing and leading complex internetworking and security projects for global companies. Philip has experience managing small and large teams of engineers on global projects. Philip has extensive experience securing networking technologies including Data Center, Campus, Virtualization, Wireless, and Endpoint Security. In his role as a Network Security Architect, Philip consults with fortune 500 customers on their network security challenges and risk management issues and how to address them. Philip has direct hands-on experience with information/network security policy development, analysis and administration. Highly effective communicator across diverse groups of management and customers; easily conveys highly technical information to non-technical users.

United States, ME, Gorham | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

I am an experienced passionate and dedicated network security engineer presently working for an IT systems intergrator fulltime. I am CCNP security cerified and preparing for CCIE security with experience with Cisco Firewalls, VPN technologies, IPS/IDS, access control technologies and Routing and Switching. I take great pride in maintaining the highest quality standards for my work.

Kenya, Kajiado, Ngong Hills | IT & Programming | Rating 0.0 (0 reviews)
Security Engineer

I have knowledge on information security topics like cryptography, web application and binary attack vectors, reverse engineering and exploitation, banking server security, networking, and computer forensics. Certifications: Offensive Security Certified Professional Offensive Security, License OS-PWK-02880 Starting April 2012 Offensive Security Certified Expert Offensive Security, License OS-CTP-02811 Starting September 2014 Offensive Security Wireless Professional Offensive Security, License OS-BWA-02770 Starting April 2015

Colombia, Antioquia, Caldas | IT & Programming | Rating 0.0 (0 reviews)
Security Engineer – ArcSight Content SME

Manage overall ArcSight content technology review and improvement plan for two ArcSight platforms supporting multiple federal and commercial clients. Responsible for design, develop, and implement core security event handling detection and handling guidance/training. Responsible for review, validate, highlight gaps and document the sources of log information (feeds) being captured by Arcsight. Responsible for creating, document process and SOP for content (rule) development. Contribute in writing custom rule sets based on US-Cert Initial EINSTEIN security advisory bulletin. Participate in a Technology Watch using current knowledge of the latest threats affecting both of our federal and commercial clients. Identifying anomalous traffic patterns using ArcSight Active Channels, Dashboards, and Data Monitors.

United States, Virginia, Lovettsville | IT & Programming | Rating 0.0 (0 reviews)
Security Engineer

* Cloud Security * Web Application Security * Vulnerability Assessments * Digital Forensics-Incident Response * Systems Hardening and Monitoring * Mobile Device Management * Open Source Software Support

Belgium, null, Everberg | IT & Programming | Rating 0.0 (0 reviews)
Security Engineer

With about 15 years of experience and with a lucky career growth I've been involved in very exciting project related to network security, malware laboratory, software engineering and software security all with huge involvement of free open source software. With my skill set I can cover almost any job related to security, software.

Ireland, Leinster, Dun Laoghaire | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

A Information Systems Network/Security Engineer having in-depth understanding of emerging networking and security technologies. Having over 8 years of experience in the design, implementation and support of LAN/WAN/security networks has enabled me to work in a dynamic environment requiring strong security infrastructure design, operational and architectural implementations using secure systems and networking components. Specialized in securing networks with Cisco and Juniper appliances. Have obtained several network/security certifications, such as CCNA, CCNP, CCNP Security and CCSP

United Arab Emirates, Abu Dhabi, Abu Dhabi | IT & Programming | Rating 0.0 (0 reviews)
Commitment to the Highest Quality Work

I am qualified in the following: - COMPTIA A+ - COMPTIA N+ - COMPTIA S+ My background includes being a private pilot, and a specialized language crew in an airline. I have experience with online marketing and publishing of E-books, having published 23 books within 6 months in 2014, and creating the covers for each book. I would like to offer you my skills and services to produce the highest quality results for your operation.

Switzerland, Zurich, Zurich | IT & Programming | Rating 0.0 (0 reviews)
Information Security Engineer / Architect

With 7+ years of experience in my field: I offer Designing, Implementing, Configuring/Tunning, Supporting and troubleshooting services for Network Security Solutions no matter how complex it is I have hands on experience in almost all of the Top network security devices as; Checkpoints, Juniper firewalls & IDP, Cisco ASA / CX firewalls & switches, Fortigate Sonicwall, UTMs, Bluecoat proxies, McAfee Web gateways, Cisco Ironports, Cisco Prime, Cisco PRSM, SPLUNK, McAfee network AV and loadbalancers as F5 & Alteon. Have Also experience in responding to Information security RFPs & Pre-sales activity including; Designs, Proposals, Assesment, vendor negotiations, customer communication.

United States, FL, Orlando | IT & Programming | Rating 0.0 (0 reviews)
Expert python Developer, Profesional of IS

I have 7+ years experience with organization of Information Security, Cryptography and Cryptanalysis. Expert in developing Python, C and C++ applications.

Ukraine, null, Kiev | IT & Programming | Rating 5.0 (1 reviews)
Network Security Engineer, CCIE Sec#34365,5Yrs Exp

• A Senior Network Security Engineer by profession, With over 4.7 Years of Experience with different technologies & vendors from computer networking domain. • Holding some of the most accredited & recognized certifications in world, CCIE Security (#34365), CCNA, Cisco Specialist, MCSE. CEH v8. • Strong believer of self learning & love to learn about ever increasing new technologies & inventions going around in the world. • Having Multiple Specializations such as : -------------------------------------------------------------- - Hardware and Network Support, Configuring Cisco Routers and Switches. - Managing Cisco ASA/PIX Firewall Device & IPS & IDS Configuration and Management. - Managing Cisco ISR Routers 3700 series, AIP-SSM Modules, CSC-SSM Modules. Cisco Configuration Professional(CCP), IDSM2 for Catalyst 6500 Series, - Checkpoint 2200 Series & 4400 Series Deployment with R76 Gaia, Management & Troubleshooting - Juniper SRX/SSG, Radware Alteon, Citrix Netscalar

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
IT InfastructureSecurity Engineer, Ethical Hacking

Network & Security Engineer with more then 10 years experience on Cisco, Extreme Networks, Fortinet, Palo Alto, HP, Sonicwall, Checkpoint devices. I'm Cisco CCNP Certified, Isecom OPST, Fireeye FSE, Checkpoint CCSA,Sonicwall CCSA, Extreme Networks Design Specialist certified. I'm working since 4 years ago as Ethical hacker and Penetration Tester. Available for technical text translation to/from Italian.q

Italy, null, Capena | IT & Programming | Rating 0.0 (0 reviews)
Information Security Experts

As seen on CNN, Wired, CNET and on stage at DEFCON, Rhino Security Labs is the authority in information security. Rhino's staff is comprised of industry leaders in penetration testing, vulnerability analysis, incident response, digital forensics, and secure architecture. Rhino Security serves those who refuse to compromise in terms of cyber security.

United States, WA, Seattle | IT & Programming | Rating 4.4 (2 reviews)
Cisco Juniper Network Expert CCIE,CCSP,CCNP,JNCNS

Network Engineer (Cisco, Juniper, Foundry: CCIE, CCNP, CCDP, CCSP, CCIP, JNCIS, FNCNE/FNCNP; CCIE RS) Network Security Engineer (CCSP, Cisco Security/Firewall/VPN Specialist; CCSE+, CISSP) Wireless Network Engineer (CWNA, CWSP, CWAP/CWNE) System Administrator (Windows, Unix) SKILL SUMMARY Expert in network design, implementation, and troubleshooting in Cisco and multi-vendor environments. Expert in all aspects of IP routing, switching, security and wireless technologies.

United States, CA, San Francisco | IT & Programming | Rating 0.0 (0 reviews)
Information Security Guru

I have over 8 years of experience in Information Security securing critical infrastructure and national security systems and over 15 years experience in IT overall. My experience is very hands-on and deeply knowledgeable over numerous vendors and systems. I also have experience at the programmatic level developing programs, policy, and procedures.

United States, AR, Sherwood | IT & Programming | Rating 0.0 (0 reviews)
Robotic, Electronic, Linux, Web/Mobile App Expert

Luke Cole is the principle engineer for coleTEK - an Australian technical consulting and service-based firm primarily. We work in a wide variety of industries such as robotics, automation, development, electronics, security, engineering and IT. The team has delivered solutions to many well known Australia company's and organisations such as NICTA, "Robotics System Lab" run by Alex Zelinsky, "Location Aware Solutions" at 433 and "Automated Guidance Systems" at Hemisphere GPS. Luke Cole has a history as the "go to man" for many colleagues, and is well known to have "a knack for making things work".

Australia, QLD, Gold Coast | IT & Programming | Rating 0.0 (0 reviews)
expert PHP developer, IT security engineer

Expert in Custom web programming, Internet marketing research and development, IT security engineer, IT Counseling

Indonesia, West java, Tangerang selatan | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer with 4+ yeras EXP

I am Network Security Engineer and a Fortinet & Cyberoam Certified Security Professional. I have been in managed services from over 4 years and have worked extensively on Servers, routing switching, security. The technologies on Which I have gained experience are : 1) Servers - Windows 2) VPN - IPSEC, L2TP, PPTP 3) Authentication - Radius,LDAP,Single Sign On etc 3) Natting and Access Rules Management 4) Monitoring of Network Devices The Vendor Specific experience are : 1) Cisco 3) Juniper 4) Fortigate 6) Nortel 7) Sonicwall 8) Mikrotik Specialties Routing, Switching, Security,Malware removal,Server Configuration, SMTP configuration. 1) VPN configuration and Troubleshooting 2) Installation of new firewalls. 3) Management of security Policy rules / Natting / User Authentication 4) Configuration and Management of IDS/IPS solutions – Mcafee 6) Building and Customization of Authentication Servers. 7) Network Audits and QA

India, Delhi, New delhi | IT & Programming | Rating 0.0 (0 reviews)
Information Security Specialist

I am a Security Professional with years of experience penetration testing, and writing secure code. Please visit my website for a full description of services offered.

United States, WA, Burien | IT & Programming | Rating 0.0 (0 reviews)
Network and Security Engineer

I am a network and security engineer specializing in Cisco technologies.

India, Maharashtra, Pune | IT & Programming | Rating 0.0 (0 reviews)
I am a Hardware,Networking & security Engineer

I am a Hardware,Networking & security Engineer. I wil manage hardware,Networkig & CCNA problem ,Troubleshooting etc.

India, Delhi, New Delhi | IT & Programming | Rating 0.0 (0 reviews)
Fostering peace of mind for the Ciber world

I am a seasoned CSSLP certified application security professional with 10 years of experience in application security and 12+ in application development on Classic ASP, ASP.NET and Java Web. 10 year of my work have been as contractor in a CMMi level 5 company dedicated to help customers for US Fortune 10 companies with offices all over the world to implement organization-wide application security programs and Secure Software Development Cycles. I am strongly involved in OWASP as project leader, chapter founder and conference speaker in Europe and Mexico since 5 years ago.

Mexico, Aguascalientes, Aguascalientes | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

I am Network Security Engineer with 17+ years experience . Expert in design LAN/WAN network , Cisco core and access switches , VPN, Secure Web Access for Web and Client/Server Applications, SSL VPN solutions with Microsoft IAG(Intelligent Application Gateway).

Canada, NS, Halifax | IT & Programming | Rating 0.0 (0 reviews)
Expert troubleshooter and problem solver

Expert problem solver with a combined 17 years of experience in web application security and penetration testing, business intelligence reporting and analytics, database driven web application development and database modeling. Works well in a fast-paced environment, juggling multiple assignments while producing accurate work.

United States, NC, Huntersville | IT & Programming | Rating 0.0 (0 reviews)
IT Security Engineer

Hi, my name is Andrej and I`m a results-driven qualified Senior Development Engineer and Security Enthusiast with more then 7 years in the IT industry. I have gone from twisting the screw driver inside a computer to securing enterprise environments, and I don`t consider stopping there. In IT there is no too small or too big task, when the task is at hand I don`t hesitate. My main focus is on Security but I always like to brew up an interesting script or app to easy my, and my comrades job 8 bits at a time. In my free time I`m always trying to find something new to learn if possible towards IT Security, but of course you can`t learn Security before you master the other aspects as well. I`m very open minded and not an out-of-the-box thinker, instead I get rid of the box and think without distractions in pursuit of a solution. Specialties: Networking, Linux, Windows, VMWare, Software Development, Databases, PHP, Javascript, Bash, IT Security EU Citizen

Serbia, null, Beograd | IT & Programming | Rating 0.0 (0 reviews)

Cyber Security professional looking to assist clients with solving miniscule and complex security issues.

United States, VA, Fairfax | IT & Programming | Rating 0.0 (0 reviews)
Senior Security Engineer

Synergy Security specializes in security compliance audits, external penetration tests, and consulting services, which ensures expertise in secure network design. We are dedicated and vigilant in staying abreast of the latest technologies and threats; we are committed to protecting your organization and assets. Solutions have been provided to financial institutions, government organizations, Fortune 500 companies, and small and medium size private businesses.

United States, TX, Sachse | IT & Programming | Rating 0.0 (0 reviews)
Programming Expert

I have extensive experience in programming. My speciality is software and security engineering. I excel in C, C++, PHP and JavaScript plus SQL, CSS, HTML, Python Ruby and Linux.

United Kingdom, null, London | IT & Programming | Rating 0.0 (0 reviews)
Web Application Security Engineer

I am a freelance web application security engineer and ISTQB certified software tester. I can help make sure your website is secure as well as offer QA solutions to make sure your website functions the way that it should. I have years of experience, so please get in touch with any projects I may be of help to. In regards to web technologies, I have experience in: HTML CSS JavaScript PHP Ruby Python SQL Regular Expressions SQL Injections Cross Site Scripting Cross Site Request Forgery Parameter Tampering Text Based Injection (Content Spoofing)

United Kingdom, N Ireland, Holywood | IT & Programming | Rating 0.0 (0 reviews)
Expert Network & Network Security Engineer

I am a Network and Network Security engineer with 17 years of hands-on technical experience. I work full time as a Network Security Consultant for a large insurance company. I have a Bachelor of Science in Applied Information Technology, an MBA, and CISSP ( Certified Information Systems Security Professional) & CEH (Certified Ethical Hacker) certifications.

United States, MN, Minneapolis | IT & Programming | Rating 0.0 (0 reviews)
Network and Security Engineer and Perl Beginner

An enthusiastic network engineer with necessary drive and determination, looking for a challenging position, one which will make best use of existing skills and experience and also further my development in the field of Network and Security Administration

India, tamil nadu, chennai | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

I have been working with a different network topologies. Network engineer and system administrator with 10+ years of hands-on experience. - network security engineer. Firewall, NAT, VPN, IPS/IDS, radius, HA, LDAP, proxy, web firewall - server and network administration Linux, windowns server administration switch, router, network security gateway administration cisco, cisco ASA, juniper, astaro, vyatta... - system app development c/c++, perl, python, ruby, TCP/IP

China, Liaoning, Liaoyang | IT & Programming | Rating 0.0 (0 reviews)
Expert Network Security Engineer

I'm a seasoned Network Security Engineer with a very broad skill set. I'm proficient in network design, architecture, and implementation. I have experience with Cisco routers and switches, Cisco ASA firewalls, Checkpoint firewalls, F5 load balancers, BlueCoat web proxy, Solarwinds Orion, Vulnerability scanning/identification, and security patch management.

United States, NC, Charoltte | IT & Programming | Rating 0.0 (0 reviews)
Senior network / security engineer with 8 + years

Senior network and security engineer with 8+ years of experience.

India, null, Hyderabad | IT & Programming | Rating 0.0 (0 reviews)
Professional Network Security Engineer

I am Network Security Engineer and I have a variety of skills and deep knowledge in Cisco routers,switches,firewalls..Also I had an extensive on-hand experience on Fortigate (100A,80C,110C,310B),Fortianalyzer and Fortimail.I am holding CCNA R&S,CCNP R&S, CCNA Security and cleared the CCNP security firewall track and SIMOS track. I have been working in large organizations as Network Engineer responsible for everything related to term network&Security

Egypt, Al Qahirah, Cairo | IT & Programming | Rating 0.0 (0 reviews)
Linux Engineer, Offensive Security Engineer

GIAC Certified, Certified Computer Technician with A+ and Network+ certifications and a AAS degree in computer engineering. knowledge in computer development in hardware and software. broad knowledge in programming languages and digital circuits. some experience with web site design. Specialties: GIAC GXPN, GSEC, A+, and Network+ certified, knowledge of administrating Solaris, Windows, and Linux; can program in Java, C/C++, Basic and assembly; knowledge of web site design with html, xhtml, css, and server pages; can program and design microcontroller devices; some basic knowledge with embedded OSes; Information security focus.

United States, CA, Chatsworth | IT & Programming | Rating 0.0 (0 reviews)
Order your Py here!

Programming and Security with over 12 years of DoD and Civilian experience. We are here to deliver and provide you with a premium service.

United States, GA, Atlanta | IT & Programming | Rating 0.0 (0 reviews)

Programmer, developer and security engineer with experience throughout the SDLC from concept to implementation. Having worked as the developer and moving on to consulting and offering guidance to see products hit the market, I offer a wide range of experience to any team.

United States, FL, Sebastian | IT & Programming | Rating 0.0 (0 reviews)
Network & Security Engineer - Juniper | Cisco

Network & Security Professional 6+ Year Experience for Network Planning, Designing, Implementing and Optimizing as per the business requirements. Expertise on Routing, Switching and Firewall of different Vendor's Products like Juniper, Cisco, Fortinet, SonicWall, Extreme Network, Dell, HP, Netgear, Mikrotik, Huawai etc. Skills on Technologies:- TCP/IP, IPv4, IPv6, Static Routing, RIP, EIGRP, OSPF, BGP, MPLS, Redistribution,NAT, Load Balancing, COS. QOS, VLANs, Trunking,QinQ, STP, RSTP, MSTP, VTP, GVRP, HSRP, VRRP, GLBP, SIP, Stacking, Virtual Chassis (VC), High Availability (HA), VPN- IPSEC, Remote Access, Web Filtering, IPS, IDS, Anti-Virus, Anti-Spam, RADIUS, TACACS, SNMP, Access Control, Jflow, Netflow, Sflow Monitoring. Professional Certification in Juniper and Cisco Juniper Network [ JNCIP-SEC JNCIS-SEC JNCIS-ENT JNCIA -JUNOS ] Cisco [ CCNP-R CCNA ] Thank you & I look forward to working with you. Regards Ghan Shyam

Nepal, Bagmati, Kathmandu | IT & Programming | Rating 0.0 (0 reviews)

. I would like to inform you that I have over 13 year experience as Network Security Engineer/Consultant in USA. I worked for MCI/Verizon, Unisys in USA, and worked for ITT Exelis for DOD in Kuwait. My expertise is on Cisco ASA, VPN, Routing and Switching. I currently hold a CCNA, CCNA Security and CCNP certificates.

Morocco, Rabat, Rabat | IT & Programming | Rating 0.0 (0 reviews)
Senior Network / Security Engineer and Consultant,

Experienced Senior Network Engineer and Consultant, with recognized strength in designing, implementing and supporting Enterprise IP network infrastructures and security solutions. Ability to troubleshoot and optimize legacy and new network designs. Successfully maintains complete professionalism and personal commitment with excellent communication and people skills with the ability to train, motivate and supervise a team. Detailed Skills & Expertise: — Routing Skills: Cisco PfR, OSPF, OSPFv3, EIGRP, BGP & MP-BGP, VRF [lite], NHRP, IPv6 — Switching Skills: VSS, MEC, vPC, FHRP, STP, Q-in-Q, Switching Security Mechanisms, Juniper Virtual Chassis [Fabric] — Security Skills: IPsec, dot1x, VPN Technologies, IDS, IPS, IOS Firewall, etc. — MPLS Skills: MPLS TE, RSVP TE, LDP, TDP, Targeted — QoS Skills: Policing, Shaping, Rate Limiting, Prioritizing, etc.

Germany, Berlin, Berlin | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

I am Working as a Network Security Engineer for a reputed organization in India and have good knowledge of Cisco, Checkpoint, Sonicwall firewalls and routers.

India, Uttar Pradesh, Ghaziabad | IT & Programming | Rating 0.0 (0 reviews)
Information Security Consultant

More than 8 years experience in information security as a senior security consultant and previously as a software security engineer. My expertise include penetration testing, vulnerability assessments, web security, software security, source code auditing and general IT audit. I also have experience in software development using C/C++, Java, Python, PHP, Javascript and Ruby.

Egypt, Al Qahirah, Cairo | IT & Programming | Rating 0.0 (0 reviews)
Network/Security Engineer with a focus on Security

Highly skilled and experienced Network/Security Engineer with a focus on Security, Data & Voice Networks and Server Infrastructure, Data Center and Cloud Services for the Small-Medium Size Enterprises. • Cisco Certified on Data Center, Routing & Switching, and Security technologies. • Cisco Certified on Architecting campus, data center, security, voice, and wireless networks. • Amazon Web Services Solutions Architect (with cloud migration strategic planning) • Experienced in a Managed Service Provider Environment. • Experience Architecting Campus, Edge, Wireless, Security, Data and Voice Infrastructure for Commercial and Educational Environment. • Server Virtualization Implementation and Support. • LAN & WAN, Data Center Troubleshooting, Support, Implementation and Monitoring. • Active Directory and Open Directory Integration, Administration and Implementation. • Resource Planning & Project Management. • Disaster Recovery and Business Continuity implementation and Support.

United States, IL, Chicago | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

I am network security engineer having experience on Cisco ASA, router , switches, DNS DHCP servers . CCNA certifed and CEH V8 certified

India, NCT, Delhi | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer w/ CCNP Security & CCSA

Hi, I'm Jerry Bair. I'm a Network Security Consultant/Engineer with over 10 years of experience in the industry. I am CCNP Security and Check Point CCSA certified, and currently work full-time for a large Fortune 100 company. I'm looking for off-hours work related to firewall design, implementation, hardening, and incident resolution, as well as remote access and site-to-site VPN work. My main specialties are Cisco ASA, VPN, and Cisco's zone-based firewall, but I've worked on large-scale projects involving other technologies as well, including Check Point firewalls. My past projects have included large-scale firewall rollouts, network/PCI segmentations, data center migrations, Check Point to ASA migrations, AnyConnect rollouts, and even firewall policy cleanups/lockdowns. Being a U.S. Marine Corps veteran, I'm always up for a challenge!

United States, ME, Saco | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

In last 6 years i have been working on variety of network products and have gained wide experience in Cisco,Fortinet,Sonicwall,Checkpoint , HP, F5 ,Radware technologies. I have been involved in design, configuration and troubleshooting of Network products. Firewalls: Cisco ASA 5500 Series Cisco RV Series Cisco IAS 500 Series Cisco PIX Cisco IPS 4200 Series Fortigate 40C Fortigate 60C Fortigate 60D Fortigate 80C Fortigate 100C Fortigate 310B Fortigate 620B Checkpoint 4000 Appliance Checkpoint 2200 Appliance Checkpoint 1100 Appliances Checkpoint 600 Appliances Sonicwall TZ Series Sonicwall NSA Series DrayTek Vigor 3200 Series DrayTek Vigor 2925 Series DrayTek Vigor 2920 Series Pfsense Zyxel Zywall USG Series WatchGuard XTM series Load Ballancers: F5 BIG-IP 4000s F5 BIG-IP 3900 F5 BIG-IP 2200s F5 BIG-IP 2000s F5 BIG-IP 1600 Radware LinkProof 200/208 Cisco ACE 4700 Application Control Engine Barracuda 440 Routers: Cisco Routers & Switches

India, West Bangal, Kolkata | IT & Programming | Rating 4.6 (9 reviews)
network security engineer

Dedicated and ambitious to learn and work harder to deliver each project on time. Each project will be more important and taken very serious.

Botswana, South East, Ramotswa | IT & Programming | Rating 0.0 (0 reviews)
Decades of experience in developing IT solutions.

Very experienced in Office automation, spreadsheet design, VBA programming, with a university degree of IT and economics.

Hungary, Budapest, Budapest | IT & Programming | Rating 4.9 (6 reviews)

Passionate about the implementation and management of technology and the ways in which systems inter-relate often in very interesting ways.

United States, IL, Chicago | IT & Programming | Rating 0.0 (0 reviews)
Expert C++, win32, Citrix SDK, Browser Automation

Senior Software Developer at Worked for Well known enterprise products company. Good hands on working with technologies like C++, C#, Win32 API, COM, Internet Explorer Automation, Firefox Add-ons, Google Chrome Add-ons. Extensive experience working with all infrastructure products found in any large enterprise like various operating systems, user directories, databases, network security devices, PKI infrastructure. Experience with WinDbg, Rational Purify, HP Fortify Tools

India, null, null | IT & Programming | Rating 0.0 (0 reviews)
IT Network Architect and Security Engineer

Firewall, IDS/IPS, Web Filter Appliances, Cisco, F5, Barracuda, Palo Alto, Sourcefire 3D Defense Center, Everything from quotes, to design, to rack+power+cable, configuration and tie-ins to monitoring and logging systems.

United States, VA, Reston | IT & Programming | Rating 0.0 (0 reviews)

Engineering graduate having 4 year of experience in NETWORK OPERATIONS, troubleshooting of WAN link and configuration, & Implementing security. Implementing , troubleshooting and verify VPN Technology (DMVPN,site to site VPN , remote access VPN, ssl VPN,) Implementing / troubleshooting cisco ASA & Zone base firewall Implementing/troubleshooting cisco ACS (TACACS+) for internal team and for customer with different authentication level to access cisco router & cisco switch Troubleshooting and Analysis intrusion detection / prevention system Cramping, puching and Pulling of cat 5 and cat 6 cable. Installation , maintain, troubleshooting and configuration of switch, router, access point,and wifi router..

India, bihar, siwan | IT & Programming | Rating 0.0 (0 reviews)
Expert in zOS Systems

I am an expert in zOS Systems. I am also a PROFESSIONAL REXX, and HLASM developer, I also have great a knowledge in business systems, Cognos BI, Crystal Reports, SAS in all its forms.

United States, TX, Lubbock | IT & Programming | Rating 0.0 (0 reviews)
Security expert focused on iterative improvement

Having worked many roles for many years, I now believe that the key to success in security is continual improvement. Instead of working short throw-away gigs, I prefer to build relationships and help organizations improve over time.

United States, MN, Burnsville | IT & Programming | Rating 0.0 (0 reviews)
Professional Reverse Engineer, security expert

I'm a Canadian and a professional reverse engineer. I can code and reverse in ASM, C, C++, PHP, Delphi, and .NET applications. I can also code in JavaScript, HTML and Python. Olly dbg/Immunity and IDA Pro are part of the tools of my trade. I can do protocol fuzzing, vuln assessment and exploit writings. I can also program undetectable silly pieces of code for you.

Canada, somewhere, somewhere | IT & Programming | Rating 0.0 (0 reviews)
Bespoke Security Solutions

WattsSecurity’s core security solutions have enabled our customers to adapt to the escalating internal and external threats to their high-value data, and rapidly evolve to address new business requirements and compliance mandates.

United States, null, null | IT & Programming | Rating 0.0 (0 reviews)
Professional multi-services from the scandinavian

Hiring us implies trusting in the scandinavian quality of service and we remain confident to deliver whatever project we get into, thanks to our multi-level competences.

Sweden, vastmansland, vasteras | IT & Programming | Rating 0.0 (0 reviews)

Networking and information security professional with over 20 years of experience. Fluent knowledge of networking technologies, information security, and software development. Certified in HIPAA compliance audits.

United States, KY, Lexington | IT & Programming | Rating 0.0 (0 reviews)
Sr Datacenter Engineer

Sr Datacenter engineer with 12+ years of systems engineering with specific experience in virtualization, storage design and cisco unified architecture.

United States, NC, Sanford | IT & Programming | Rating 0.0 (0 reviews)
Technology specialist ,PMP,SSGB,ISO 27001:2005LA

I have worked as a full-time employee in various IT organizations for fourteen years. I have played multiple roles that includes Project Manager, Quality Manger, Security Analyst, Web Developer, Tester, and SME for multiple technologies. I have also developed teams and mentored individuals and helped them to reach the next career level. I posses deep understanding of various industry standards like ISO 9001: 2008, CMMi v1.3 , ISO/IEC 27001:2005, SAS, Six Sigma and have command over various technologies. I am a committed professional, who believes in delivering things on time without compromising on quality.

India, AP, Hyderabad | IT & Programming | Rating 0.0 (0 reviews)
Logical Information Solutions at Competitive Price

Developed skills include developing Information Technology projects and network infrastructures. Past experience covers customer liaison, design, testing, scope, timescales and process limitations. Extensive experience with Local Area Networks, Hardware, and many diverse Software programs.

United States, NC, Morganton | IT & Programming | Rating 0.0 (0 reviews)

I have successfully implemented and managed enterprise information security and compliance initiatives for large and mid-sized corporations. My accomplishment in delivering results is a consequence of an ability to understand information security requirements, optimize existing resources, identify promising technologies and form liaisons between cross-functional personnel.

United States, null, null | IT & Programming | Rating 0.0 (0 reviews)
Security Professional | CISSP | Ethical Hacker

I have over 13 years of experience in the field of information security. I have a strong background as a security manager, compliance expert, and penetration tester (ethical hacker). I bring a strong business centered approach to my work and back it all up with strong technical detail and information that can be consumed by multiple parties, analysts to the C-Suite.

United States, null, null | IT & Programming | Rating 0.0 (0 reviews)

I'm an information technologist who enjoys solving problems with technology. I have over 15 years of experience in IT with expertise in desktop support, server administration, and information security.

United States, PA, East Stroudsburg | IT & Programming | Rating 0.0 (0 reviews)
Cisco Network & Security Engineer

I am a self-motivated, resourceful and results-oriented IT Network & Security Specialist with extensive knowledge of network infrastructure, architecture, systems, applications and service delivery within corporate, data centre and outsourced environments. I am looking for a new challenging role with a well-established and progressive company to utilise my technical, analytical and problem solving skills in designing and supporting secure data, voice and video IP networks.

Australia, NSW, Sydney | IT & Programming | Rating 0.0 (0 reviews)
Cyber Security Expert

I am an EC-Council Certified Ethical Hacker, Certified Hacking and Forensics Investigator, Certified Computer Security Analyst, Certified Penetration Testing Specialist and Certified Security Administrator with around three years of work experience in the field of Ethical Hacking (Penetration Testing) and Security Auditing. Currently I'm working as a Security Researcher in a Multinational Company.

India, Uttar Pradesh, Lucknow | IT & Programming | Rating 0.0 (0 reviews)

A highly competent and organized Network Security Specialist with experience of hardware and software firewalls, like cisco firewalls,checkpoints, and NetAsq as well as in routing switching,telephony ip and also Systems Administrator with experience of software procurement, installation, administration & compatibility. Possessing a proven ability to assist with the day-to-day running of an IT department and its business IT systems. I am equally comfortable and qualified for a System Security Specialist,System Engineer, Network Engineer, Server Engineer, I.T Operations, Management, Maintenance roles.

India, andhra pradesh, hyderabad | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

Network Security , Firewall , Bluecoat , VPN Engineer

United States, NJ, Princeton | IT & Programming | Rating 0.0 (0 reviews)

Strong Cisco Networking Skills in Routing, Switching and Firewalls. Also Strong F5 Viprion skills and GTM skills. Experience level is 14 years in very large complex enterprise networks

United States, CA, San Diego | IT & Programming | Rating 0.0 (0 reviews)
Experienced Cisco Network and Security Engineer

Proficient with Cisco Catalyst and router IOS, Cisco ASA Firewalls Network infrastructure design and implementation at all levels (routers, load balancers, firewalls, switching from layer 2 up to layer 7)

United States, NJ, Union | IT & Programming | Rating 0.0 (0 reviews)
Web Designer, Logo Designer

I have poor economical background with high brain power

Nepal, Nepal, Kathmandu | IT & Programming | Rating 0.0 (0 reviews)
technology managed & secured.

We are a Boston area technology and security consulting company that specializes in offering high quality services for small to mid-sized businesses. All our consultants hold CEH and CISSP certifications. We average over 12 years of security and technology experience. Our experience ranges from small startup customers to Fortune 500 global companies. The quality of our work is unwavering, irrespective of your company size or project budget.

United States, MA, Acton | IT & Programming | Rating 0.0 (0 reviews)
IT Executive with Nuclear and Energy Expertise

Strong professional with over 29 years of diverse experience. Proven system implementation and organization support skills along with manufacturing experience in engineering, operations, maintenance, and customer service. Self-motivated professional with extensive process experience and achievements developing organizations and teams while implementing technological advances. Expertise in technology outsourcing, contract negotiation, profit & loss management, service level contracts , technical regulatory management, and leadership. Solid balance of technology, engineering, business, and contractual services. Expert in cyber-security, information technology outsourcing, business and engineering consulting.

United States, NC, WILMINGTON | IT & Programming | Rating 0.0 (0 reviews)
CISSP CAP2013-RMF & ISSMP trained IA since 1995

CISSP since 2008 I possess extensive experience in all aspects of IA. I've been in the field of Computers since 1983. I'm currently training for the ISC2 CAP 2013 exam which includes the Revised NIST policies and guidance for Risk Management Framework procedures and process'. I've been involved in Certification and Accreditation process' for most of the last 19 years. I also have experience as a network administrator and with system maintenance and repair. Retired after 25 years from the US Naval Reserve in 2007.

United States, MA, North Attleboro | IT & Programming | Rating 0.0 (0 reviews)

Hello Just wanted to point out that I have experience in the field of computer In terms of maintenance and programming, as well as protection Also I have some skills in Photoshop and the ability to solve many of the problems that you may encounter computer user

Yemen, alkahera, taiz | IT & Programming | Rating 0.0 (0 reviews)
Expert Essay writer and Research

I am a dedicated person in doing work with the accurateness that it deserves and to the required standards. I am also time mindful.

Kenya, Nyanza, Nairobi | IT & Programming | Rating 0.0 (0 reviews)
Expert routing &switch, VoIP & security engineer

Hiring long field experience in designing and deploying IP network infrastructure and its advance application in Smart Grid and Advanced Metering Infrastructure (AMI) in power energy industry.

Jordan, Amman, Amman | IT & Programming | Rating 0.0 (0 reviews)

Summary Experienced professional with a developed focus on Governance, Risk Management, and Compliance (GRC). Successfully served in multiple roles of escalating responsibility and expertise during a 20+ year career working directly with Information Security Systems Technologies. For example; administration, support, engineering, architecture, analyst, and management teams. A hybrid acumen and heightened ability to identify, analyze, understand, communicate, and execute, while balancing technical complexities with business requirements. Strives to infuse added-value and is extremely accomplished in achieving both short-term objectives & long-term company goals through relationship building and strategic planning. A critical thinking, hands-on, Technologist with detailed knowledge of related intricacies.

United States, NJ, Sicklerville | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

i Have 3 years of experience in Network Security. I have hands on experience on Cisco ASA for the last 3 years and have worked on basic firewall technologies and advanced VPN technologies like IPSEC, SSL, certificates, webvpn, anyconnect.

India, New Delhi, New Delhi | IT & Programming | Rating 0.0 (0 reviews)
Technical Writer/Information Assurance/Analyst

Industrious, twenty-year Marine Corps veteran with experience in information assurance, training, curriculum development, technical writing, documentation control, and configuration management. Adept at quickly mastering new technologies. Experienced in creating both web-based training and instructor-led materials for high tech communications projects. Proficient at interpreting complex engineering documents and schematics for producing specifications documents. Excels at preparing training manuals and user guides. Experienced at preparing training materials that adhere to Sharable Content Object Reference Model (SCORM), Navy Integrated Learning Environment (ILE), Marine Corps Systems Approach to Training (SAT), and Information Assurance (IA) materials conforming to DIACAP standards. Produces book length engineering documents and reports spanning the entire Software Development Life Cycle (SDLC). Experience creating, testing, and troubleshooting Wiki pages and websites.

United States, CA, Oceanside | IT & Programming | Rating 0.0 (0 reviews)
J2EE Professional

I am very confident for client requirement and I am having more than 3 years of experience in software engineering with architectural design point of view so that is very strong point which inspire me to work for challenging task in this competitive world. My technologies experience includes Java, J2EE, All frameworks of Java, UI technologies jquery, svg etc. Thanks for your time. Have a nice day ahead...

India, GUJARAT, Ahmedabad | IT & Programming | Rating 0.0 (0 reviews)

Currently I'm working one of biggest companies in Turkey. But there are few extra trip for education and I'm looking for something extra.

Turkey, null, null | IT & Programming | Rating 0.0 (0 reviews)
Pen Tester / Infrastructure Architect

Experienced consultant with over 16 years experience in Enterprise Systems Design & Management across both private and government sector industries. Specializations include Database Administration, Infrastructure Design, Systems Operations Management, Data Centre Design, IT Strategy, Disaster Recovery Planning and System Architecture Re-engineering. Designed and implemented IT Security Policies in a number of environments and is a qualified Ethical Hacker, Penetration Tester and Forensic Investigator and is currently pursuing an MSc in Computer Security and Forensics. Currently lecturing Data Architecture and Database Systems in DIT, Aungier Street as part of their MSc Applied Software Technology programme. Recent engagements include a Global Data Centre Consolidation project for a Fortune 100 company, Sarbanes-Oxley Database Architecture Certification & Compliance Review, Data Centre review & re-design, Disaster Recovery review & re-design.

Ireland, Dublin, Swords | IT & Programming | Rating 0.0 (0 reviews)
Systems and security engineer

System Engineer interested in Computer Sciences with strong knowledge in system administration, security and comunications. Experience and expertise with open source software, experience in the design, implementation and maintenance of high-availability systems. Experience in system security, network TCP/IP administration and troubleshooting skills. Especialidades:Operating Systems: Unix, Linux and Windows UNIX Shell Scripting and Perl Network monitoring: (Nagios, Munin, cacti, Pandora, Splunk, PNP, mrtg) High-availability: Linux Network (Bonding), RAID, HBA, Heartbeat and Mysql Cluster Networking systems: Switches and Routers (Cisco and 3Com). Routing protocols in Cisco Routers and Linux environment with quagga VoIP: H.323 gatekeepers and SIP PBX Security: Firewalls and Network TCP/IP security Databases: Oracle, MySQL, PostgreSQL. SQL-PL/SQL

Spain, Toledo, Toledo | IT & Programming | Rating 0.0 (0 reviews)
Polyglot Programmer

I have around 9 years of development experience currently working at ThoughtWorks Technologies. I have worked on C#, Rails, Grails, Java applications,

India, TamilNadu, Coimbatore | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

As a current Network Engineer, I have over 20 years experience that ranges from PC repair to network security design. I am proficient in the configuration and maintenance of Cisco routers, switches, and firewalls, and can offer consultation and remote setup services.

United States, PA, Quakertown | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

A Network Engineer with 2 years & 7 months of experience in installation, configuration, administration and troubleshooting of LAN/WAN infrastructure and security using Cisco routers/Switches/ Cisco ASA/ Palo Alto/ Fortinet Firewall/HP Switch/D-link Switch/Radware Load balancer.

India, Tamil Nadu, Chennai | IT & Programming | Rating 0.0 (0 reviews)
Expert in Functional testing and Security testing

I have 3+ years of Experience in QA/Testing. I have extensive experience in Penetration Testing for the following Areas according to the OWASP standards. * Threat Model Preparation. *White Box Testing. *Source code review. *Black Box Testing. *Security Assessment Reports. I have Good experience in Functional testing for the following categories. * Block Box Testing. *Usability Testing *Installer Testing *Regression Testing. I have good knowledge in OOPs concepts. I have good Knowledge on programming languages i.e java,C,C++ and .Net. I have extensive experience in working with cloud apps and web applications.

India, Karnataka, Indi | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

Results oriented and analytical professional, equipped with in-depth expertise in network engineering, including strategic planning, high performance team-building, and implementation of best practice methodologies and continuous improvement programs. Well-organized professional with extensive experience in customer service, client relations, and problem resolution combined with proven ability to perform challenging tasks with precision and keen attention to detail. Demonstrated success in troubleshooting data networks with security/PKI/VOIP flavors, increasing efficiency, and optimizing the access and utilization of shared information, with verifiable success in developing solutions that improve the efficiency of IT operations.

India, mohali, mohali | IT & Programming | Rating 0.0 (0 reviews)
Linux Systems Engineer

More than 12 years experience with linux and unix

Canada, British Columbia, Vancouver | IT & Programming | Rating 0.0 (0 reviews)
Senior engineer, Security Researcher

10+ years Consulting in areas such as: Architecture, Hosting, Penetration Testing, Development, Audits, Staff Augmentation, Migrations, Solutions Design and Advisement. Client list includes: 2/3rds of the fortune 500, numerous small to medium sized businesses and leading venture capital organizations. Linkedin:

United States, NY, New York City | IT & Programming | Rating 0.0 (0 reviews)
NodeJS, ElasticSearch & Angular Specialist

I'm a battle hardened full stack developer who delivers high quality work and valuable feedback in bringing your idea to life. I'm commonly working with tools like Node, Angular, MongoDB, ElasticSearch and RabbitMQ. I am most comfortable working on projects with a unique challenge that isn't solvable by html alone. I've worked on applications in, web scraping. financial trading, gaming & betting, business intelligence, and community driven sites with complex relational data. I am best suited in a full-stack role building business class or highly interactive websites/applications from the ground up. Like most developers, I've worked with an obsessive amount of API's, SDK's, and frameworks like; Salesfoce, MetaTrader, DigitalOcean, Amazon, Insightly, GoogleApps, Twillo, Mailgun, Bitcoin Blockchains, Stripe, Linkedin, Firebase,, Spark, and many more. I enjoy using API's as much as I enjoy developing them.

Canada, Ontario, Oakville | IT & Programming | Rating 0.0 (0 reviews)