• Systems Administrator

    Amentum (Warrenton, VA)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **Systems ... projects that make a direct impact on the Nation's security and intelligence mission. The mission of the Lone...to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which… more
    Amentum (12/10/25)
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  • Senior Cyber Blue Team Lead / Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    … network certification and accreditation processes to include system security authorization agreements + Experience conducting Information Operations Computer ... military) and cyber space operations (eg, computer networks, IA tools use, operations security ). Cyber assessment teams may be deployed to high-threat but… more
    Applied Research Associates, Inc. (12/20/25)
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  • Data Center Technician - CTJ - Poly

    Microsoft Corporation (Fauquier County, VA)
    **Overview** Microsoft's Cloud Operations & Innovation (CO+I) is the engine that powers our cloud services. As a **Datacenter Technician** **(DCT)** on the US ... online services supporting the US Government. While our US Government dedicated datacenter operations team has a sharp focus on serving our US Government customers… more
    Microsoft Corporation (12/25/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    …response) and converts them to automated tasks. The SRE works with the Platform, Network and Data Operations teams to assist in deployment planning and onboard ... troubleshooting. + Collaborate with and assist Platform team and leadership in network and security health, intrusions or inappropriate activities. + Optimize… more
    Nightwing (12/26/25)
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  • Site Reliability Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …maintains Azure Local Cloud Services reliability including deployment, availability, security , performance and customer satisfaction for sovereign environments * You ... You expand end-to-end technical expertise in the architecture, code, features, operations , and comprehensive use scenarios of products to drive continuous… more
    Microsoft Corporation (01/06/26)
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  • Deputy Cybersecurity Manager

    BAE Systems (Sterling, VA)
    … processes + Familiarity with operating systems (eg, Windows, Linux) and network security tools like firewalls, IDS/IPS, and antivirus **Strategic Leadership ... working with IT, legal, procurement, and external partners to integrate security into enterprise operations **Preferred Education, Experience, & Skills**… more
    BAE Systems (10/30/25)
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  • Cisco ISE Engineer (Secret Clearance Required)

    TEKsystems (Reston, VA)
    Network Security Engineer (Cisco ISE /AAA) - DoD Compliance -Active DoD Secret Clearance (or higher) required About the Role We are seeking an experienced ... Network Security Engineer with deep expertise in...our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions.… more
    TEKsystems (01/07/26)
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  • Cyber Incident Response Analyst

    CACI International (Hampton, VA)
    …ISO, and SOC operations . + Experience with AWS and/or other cloud security platforms + Background as an ISSO, including STIG/SCAP and vulnerability management + ... client is seeking a Cyber Incident Response Analyst that will join the Cyber Security Incident Response Team on the DCGS Management Center (DMC) program located at… more
    CACI International (01/01/26)
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  • Cyber Threat Intel Analyst

    Leidos (Ashburn, VA)
    …US Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to ... organization's IT operating environment. + Provide support to the Security Operations Center during incident response and...+ 3+ years of recent experience with host-based and network -based security monitoring solutions and to include… more
    Leidos (11/13/25)
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  • Engineer III, Digital Forensics & Incident…

    PenFed Credit Union (Mclean, VA)
    …team leader. This position will manage security incidents, investigate security risks and/or incident response operations within the environment, and ... security incidents that are detected by PenFed's enterprise network . This role combines leadership, technical expertise, and strategic thinking.… more
    PenFed Credit Union (01/03/26)
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