• Electronic Surveillance System Analyst (Active…

    NANA Regional Corporation (Fredericksburg, VA)
    …have law enforcement experience and be able to obtain and maintain a Top -Secret clearance. Must have a combination of education and experience demonstrating an ... or by another area, such as the security administration, systems administrator , etc., based on Synteras organizational structure and separation of duties… more
    NANA Regional Corporation (07/09/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …Windows & Linux operating systems, cloud technology, contemporary networking, and cybersecurity tools , techniques, and tactics. Clearance Required: US Government ... Join a fast growing agile small company that delivers cutting edge cybersecurity and system integration services to the US National Security market. We are seeking a… more
    Tau Six (07/23/25)
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  • ​​Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    …the security posture of the environment, developing processes and procedures for new tools and technologies in support of the protection of the customers' systems, ... identifying and analyzing cyber threats actors and/or activities to enhance cybersecurity posture of the organization's IT operating environment. + Will conduct… more
    Leidos (08/15/25)
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  • Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …networks, and systems to identify threat activity that may evade endpoint detection tools . + Utilize the MITRE ATT&CK framework to understand TTPs of adversaries, ... and analyzing cyber threats actors and/or activities to enhance cybersecurity posture of the organization's IT operating environment. +...of the customer, as well as manage Threat Hunt tools . **Basic Qualifications:** + Possess a minimum of five… more
    Leidos (08/14/25)
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  • Senior Security Systems Engineer - SLBM

    Imagine One Technology & Management (Dahlgren, VA)
    …DoD Assessment and Authorization (A&A) artifacts. + Document a system from a cybersecurity perspective using Microsoft (MS) Office including MS Word, MS Excel, MS ... Visio and other appropriate tools . + Derive, document and/or identify system Concept of...Lead the preparation and production of a System Security Administrator and Operators Manual (SSAOM). + Lead obtaining Authorization… more
    Imagine One Technology & Management (09/30/25)
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  • Systems Administrators (Nite)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …HII Mission Technologies is seeking a highly skilled and motivated Systems Administrator to support the Navy Integrated Training Environment (NITE) program. This ... experience in both Windows and Linux environments, a commitment to DoD cybersecurity compliance, and excellent troubleshooting skills. This is a pipeline requisition… more
    Huntington Ingalls Industries (10/01/25)
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  • Cyber Security Engineer

    BAE Systems (Herndon, VA)
    **Job Description** BAE Systems, a top -ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... strong, collaborative culture and provide our employees with the tools , skills and training they need to succeed. We...and protect our freedom. We are looking for experienced Cybersecurity Engineer to join our technology-based program supporting a… more
    BAE Systems (09/09/25)
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  • Configuration Management Analyst

    Xcelerate Solutions (Fort Belvoir, VA)
    …Technical Assistance (SETA) role that supports DTRA government program managers and cybersecurity leadership by serving as an impartial technical advisor to identify ... the GovCon industry. Location: Ft. Belvoir, VA Security Clearance: Top Secret Responsibilities: + The analyst will operate as...for government agencies. + Experience with an existing CMDB tool : BMC Remedy, Service Now, IT Discovery & Dependency… more
    Xcelerate Solutions (09/11/25)
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  • Classified Lab Manager

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... with us. Department Summary: The team seeks a full-time Senior Systems Administrator to support the deployment, operation, and maintenance of IT systems in… more
    The MITRE Corporation (09/04/25)
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  • Systems Engineer

    TEKsystems (Richmond, VA)
    …Perform other duties as requested or assigned. Skills Windows, Vmware, System administrator , Systems engineering, Linux Top Skills Details Windows,Vmware,System ... Top Skills' Details 1. Hands-on experience administering a...and TCP/IP 3. Experience with enterprise IT services and tools including Active Directory, DNS, Antivirus, Load Balancers/Proxies, AAA/IDM,… more
    TEKsystems (09/25/25)
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