155 Network Security Administrator Jobs in Ashburn, VA - page 3
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Systems Administrator Cornerstone Defense - Sterling, VA system • Deep knowledge of MS Active Directory to manage group access and distribution lists • Administrator account with permissions on Sponsor's network • Dedication to precision adherence to policy Unspecified 6 days ago
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Cleared Security Engineer CACI International - Sterling, VA and accreditation (C&A) documentation and artifacts (ie. System Security Plans, Network Interface Planning Documents, etc.) for import / upload to the SNOW tool. + Proposes categorization of information systems based 7 days ago
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Senior Linux Administrator Anonymous Employer - Herndon, VA , security patches and OS upgrade distributions As the IT Support Administrator, you will help ensure that all existing networks, infrastructure, and systems for the OCI internal network are secure 5 days ago
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Senior Systems Administrator Peraton - Chantilly, Virginia in computer engineering, Computer Science, Cyber Security/Information Security, Electrical Engineering; Information Systems, Network Engineering, or other STEM related field and 12 years of relevant experience 4 days ago
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Penetration Tester Ampcus Inc - Chantilly, VA Responsibilities: Perform recon on applications and networks Perform penetration testing and system exploitation against desktops, servers, applications, operating systems, and security systems 6 days ago
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Linux Systems SME CACI International - Chantilly, VA of Travel: None * * * **What You Will Get To Do:** **Our program has a critical need for a seasoned network administrator who thrives in managing all stages of the network life-cycle. Your demonstrated 4 days ago
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Network Engineer - TS/SCI Clearance American Systems Corporation - Chantilly, VA ) and overall network traffic routing on the LAN and WAN Manage IP address space allocation and track IP address permanent assignments Create and implement network security measures (access authentication, STIG Unspecified 6 days ago
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Information Systems Security Manager Trident Maritime Systems - Arlington, Virginia and recommend baseline configurations of existing and proposed systems Lead all aspects of security incident management (Preparation, Detection, Response, Recovery) Backup System / Network Administrator as needed Yesterday
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Systems Administrator Leidos - Chantilly, Virginia supporting our customer in Chantilly, VA. You will collaborate closely with the IT team to ensure the reliability, security and efficiency of network systems and be responsible for the installation 8 days ago
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Linux System Administrator- TS/SCI - 25% to 401K SRC - Fairfax, VA has opportunities in both Fairfax, VA and Denver, CO, for Linux Systems Administrators and for Network Engineers. Certifications are not strictly required but are highly desired: Security+, CISSP, RedHat, JNCIA Unspecified 5 days ago
Top locations
- Washington, DC (60)
- Arlington, VA (35)
- Chantilly, VA (23)
- Annapolis Junction, MD (21)
- Quantico, VA (14)
- Alexandria, VA (12)
- Fort Belvoir, VA (11)
- Springfield, VA (11)
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