• Site Reliability Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...is essential for automating tasks and developing tools. + Linux /Unix Systems Administration: Strong knowledge of … more
    Nightwing (09/26/25)
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  • Host Based Security Solutions Analyst

    ManTech (Norfolk, VA)
    …capability. Our work involves seamlessly integrating live training with synthetic systems to create highly realistic and complex global training environments. We ... drive the development of advanced representations for joint, theater, and national systems , and model new weapons technologies and emerging threats, ensuring our… more
    ManTech (08/29/25)
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  • Maximo App. Suit (MAS) System Admin.

    General Dynamics Information Technology (Fairfax, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Complex Systems ,Kubernetes,Software Development,Teamwork **Certifications:** IBM Certified Administrator ... GDIT has an opportunity for a Maximo (MAS) System Administrator to support a new program for our NASA...SSO). + Patch and upgrade Maximo applications and supporting systems . + Create system documentation, runbooks, and participate in… more
    General Dynamics Information Technology (10/01/25)
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  • SOC Analyst

    CGI Technologies and Solutions, Inc. (Lebanon, VA)
    …Experience in Linux /UNIX and Windows based devices at the System Administrator level * System log forensics (Syslog, Event Viewer) * Strong troubleshooting, ... **SOC Analyst** **Category:** Cyber Security **Main location:** United States, Alabama, Huntsville...skills by documenting all activities within our client delivery systems and communicating with client representatives in a timely… more
    CGI Technologies and Solutions, Inc. (08/20/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …the enterprise. Candidates must possess thorough understanding of Windows & Linux operating systems , cloud technology, contemporary networking, and cybersecurity ... market. We are seeking a motivated self-starter with experience in secure information systems to join a team of security professionals and help defend national… more
    Tau Six (07/23/25)
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  • Host Based Security Solutions Analyst

    ManTech (Norfolk, VA)
    …and sustain the full capabilities of HBSS to all enterprise-wide managed systems including, but not limited to, agent deployments, policy enforcement, reporting and ... compliance + Maintain HBSS compliance with DISA, US Cyber Command, and Combatant Command operations orders (OPORDs), Fragmentary orders (FRAGOs), Change Tasking… more
    ManTech (08/14/25)
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  • Tech Ops Officer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (09/17/25)
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  • Operational Technology (OT) Asset Visibility…

    General Dynamics Information Technology (Falls Church, VA)
    …None **Public Trust/Other Required:** MBI (T2) **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Database Development,Operational Technology ... Technology (OT) environment supporting critical USPS mail and package handling systems . + Role is also responsible for continuing development and curation… more
    General Dynamics Information Technology (09/09/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …troubleshooting and networking skills + In depth knowledge of Windows, and Linux operating systems + Understanding of Cloud technologies, methodologies, and ... build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Raytheon is seeking a Senior… more
    Shuvel Digital (09/25/25)
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  • Oracle DBA, Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of Oracle Data Guard Replication and Recovery Manager. Experience with Linux and Windows based operating systems administration and troubleshooting. ... Technology (GDIT) seeks a highly motivated and experienced **Senior Database Administrator ** to support a Defense Threat Reduction Agency (DTRA) mission in… more
    General Dynamics Information Technology (08/20/25)
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