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Network Security Jobs

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Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
need an security expert who can configure the ASA5585-x firewall in our newly datacenter, firewall needs to be configure in HA mode with sourcefire moudle. Looking for an expert who can take a look in current configuration and made the changes accordingly. Needs to be expert and hands on exp in cisco ASA, SourceFire
Skills: Network Security Cisco ASA cisco routers Firewall
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
We are looking for an Expert in Web-based security and penetration testing and/or ethical hacker, to test some of our websites, on our server, to see if they can be brought down. The testing process must be done from outside without having access to the server/db or app. You must have a strong background to test web-based security against all security vulnerabilities. You must have experience to perform the following: - Data protection - Cracking of passwords / brute-force attacks - SQL Injection attacks - checking the front end for vulnerability - URL manipulation through HTTP GET methods - protecting against cross-site scripting(XSS) attacks - test service access points - must have a good understanding of IPs. -scan penetration testing of API endpoints of a web app All results must be kept confidential, you will be required to produce a detailed report of any vulnerabilities or potential vulnerabilities you have detected. This Job will require you to attempt to break the site and possibly take it down and then give recommendation and hardening the site. We don't want elementary type scripts. Only apply if you have the right tools and knowledge to take down a site and also recommend what we need to do to protect the site. All tests should be on the network, operating system and application level. Look for security weaknesses, and if possible, gain access to our systems and data. Identify, quantify, and rank the vulnerabilities in our system. Finally, recommend ways to mitigate vulnerabilities and risks
  • Number of freelancers needed: 3
Skills: Network Security Penetration Testing Internet Security
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Silvercray Inc., a William & Harts Inc. company, is a global technology solution advocate, with primary objective to deliver state-of-the-art technology solutions across all William & Harts portfolio companies. We are currently looking for creative, resourceful, talented, out-of-the-box thinker to be part of our development team for the following projects: Please review the attached project details To be part of the team, individual must show the following traits: - Have deep knowledge, experience and exposure in design and development, especially for advanced and sophisticated platform development - Have deep knowledge in the latest design & development technologies, - Exposure and experience in user interface design and user experience design is an added advantage - Previous similar project experience and exposure is a must. - Creative, resourceful, independent, self-starter, discipline and highly motivated - Proficient in Adobe Photoshop and Adobe Illustrator - Have deep understanding in API, web services, distributed computing, development framework - Have deep understanding in graphic design & illustration; custom elements design - Have deep understanding in network security & design; backend and front-end development - Exposure and experience in telecommunication, financial market, online gaming is an added advantage Deliverables - Full source code (original & modified) for web application and native mobile application, including API, scripting, HTML / CSS, databases - Source code for design and development, including custom user interface elements, graphics, .PSD, ,AI file, fonts - Technical documentation, user acceptance test, actual usability test, design documentation - A comprehensive non-disclosure agreement (NDA); ownership & copyright transfer; non-competing agreement Payment and terms - Standard payment paid upon work / milestone / deliverable submission and approval, - Upward fees bear by contractor - Standard processing time for payment is five (5) business days from approval date Important: Poor cover letter, and failure to answer screening questions will be rejected automatically without further notice.
  • Number of freelancers needed: 10
Skills: Network Security Adobe Photoshop Android App Development AngularJS
Hourly - Intermediate ($$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
This job of Server maintenance involves keeping a server software updated and running so that our computer network can operate smoothly. Also regular preventive maintenance to keep installed application running as expected and will help avoid a total or partial network failure.
Skills: Network Security Linux System Administration Network Administration
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
For one of our customers we are looking for a Palo Alto Networks Firewall Consultant to help them cleaning up Firewalls and make configuration changes. - Candidate Ideally based in California to be able to do some onsite trips or at least US based and willing to fly to California on occasions - US citizen or full work permit holder - Project Length: 2 months initially, likely follow up work Skills: - Very good skills on PAN Firewalls (preferably certified) - Fixing overlapping URLs - Rule configuration - Best practices
Skills: Network Security Firewall
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
For one of our customers in the Washington DC Metro area, we look for a senior InfoSec consultant preferably CISSP on a contract basis to perform a GAP analysis Experience around Physical Security?(Access Control, CCTV etc.) Experience around Security Policies Experience around Security Audits and GAP Analysis Experience around ISO 27001 Experience around PCI Compliance Experience around HIPAA Compliance Experience around NIST Experience around FISMA Experience in Risk Management Experience around Network Security Architecture (i.e. Cisco, Juniper etc.) Excellent customer facing skills Excellent documentation skills Must be US citizen or legal resident with work permit in the US The role will be 2 - 3 months initially with a good chance of extension. Delegates don't have to live in DC, but it should be commutable (Maryland, Virginia etc.)
  • Number of freelancers needed: 2
Skills: Network Security Certified Information Systems Security Professional (CISSP) ITIL PCI Compliance
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