• Host Based Security Solutions Analyst

    ManTech (Norfolk, VA)
    …setups, port enabling, deploying, and loading agents, policies, and modules + Support the Cyber Security Team to ensure security architecture, design, and ... Security Requirement Guidelines (STIG/SRG) guidance, applicable Task orders, and best security practices + Perform system administration of HBSS servers,… more
    ManTech (08/14/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineering - Information Technology ... VA (100% Onsite) Job Description: L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid-to-Senior Level … more
    L3Harris (09/04/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    … for acceptable performance and user accessibility, establish back-ups, and monitor systems security . - Troubleshoot and resolve complex storage problems across ... Windows, MacOS. **Required Education:** BS Computer Science, Computer Engineering, Computer Information Systems , Computer Systems Engineering or related… more
    Nightwing (08/28/25)
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  • Federal Security Sales Specialist, Public…

    Google (Reston, VA)
    …and Federal Systems Integrator partners. + 5 years of experience in cyber - security , cloud security , security architecture, incident response, ... technology to solve business problems. + Knowledge of the Public Sector cyber - security landscape. + Ability to collaborate effectively across organizational… more
    Google (09/29/25)
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  • Network Engineer Senior ( Security )…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …4-7, firewall, Site-to-Site VPN, DMVPN, etc) to resolve problems on the customer information system . + Analyze, plan, and implement access control lists (ACL), ... experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform technology into opportunity as a… more
    General Dynamics Information Technology (09/09/25)
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  • Manager, IT Security

    Family Dollar (Chesapeake, VA)
    …Security Engineering Manager leader who will be responsible for overseeing and managing the security of its information systems and data. This person will ... + Maintain all security tools and technology.​ + In charge of security systems , such as firewalls, data protection controls, patching.​ + Ensures that… more
    Family Dollar (10/01/25)
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  • Systems Engineer (SME)

    GovCIO (Alexandria, VA)
    …knowledge of computer systems and networks with cyber threat information to assess the client's security posture + Conducts intelligence analysis to ... **Overview** GovCIO is currently hiring a Systems Engineer (SME) to support our newly awarded...and reports facilitating situational awareness and understanding of current cyber threats and adversaries. Develops cyber threat… more
    GovCIO (09/27/25)
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  • Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Computer Backups, Information Technology (IT) Systems ,Microsoft Windows Server, System Administration **Certifications:** CompTIA Security + CE | CompTIA - ... Create and plan migration process to support applications hosted by the Windows/Linux systems . + Complete system security checklists, patches, upgrades,… more
    General Dynamics Information Technology (09/30/25)
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  • System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …to component level + Working with Real Time Systems and Business Management Information Systems + Resolve system issues and problem reports, modifying ... Solutions develops and fields transformative, affordable technology, platforms, and systems for United States National Security related...do the right thing. Kratos is looking for a System Engineer Level 3 with cyber knowledge… more
    Kratos Defense & Security Solutions, Inc. (09/06/25)
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  • Systems Architect (Engineer Systems…

    Huntington Ingalls Industries (Springfield, VA)
    … Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR ... systems . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our… more
    Huntington Ingalls Industries (09/04/25)
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