• NCIS Cyber Systems Administrator - SecOps…

    General Dynamics Information Technology (Quantico, VA)
    …None **Job Family:** Systems Administration **Skills:** DISA STIG,IT Security Operations, Security Content Automation Protocol (SCAP), System ... Diagnosis and troubleshoot problems related to the OS, hardware, network , and related software + Daily written and oral...+ **Required Experience:** + 5+ years of experience with systems administration: + DoD system accreditation process… more
    General Dynamics Information Technology (04/09/25)
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  • System Engineer

    CACI International (Dahlgren, VA)
    …Combat/Weapon Systems . + Working knowledge of Intel, AMD, and network technology roadmaps. + Understanding of various communications protocols and encodings ... System Engineer Job Category: Engineering Time Type: Full...Continental US * * * **The Opportunity:** Manage operating systems , virtual machines, drivers, storage, and boot process for… more
    CACI International (03/07/25)
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  • Senior Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …for employment; either valid CompTIA Security + CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate (CCNA)- Security ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Active Directory (AD),Incident Resolution, System … more
    General Dynamics Information Technology (05/01/25)
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  • Systems Administrator, Junior

    Leidos (Chantilly, VA)
    …work is ahead!** The Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Systems Administrator, Junior to join ... devices. + Provide helpdesk support, troubleshooting user issues with operating systems , applications, and peripherals. + Monitor system performance and assist… more
    Leidos (03/29/25)
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  • Systems Engineer - (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …PostgreSQL, Oracle. + Experience in troubleshooting and resolution; hardware, operating system , network , application, database, system -wide. + Experience ... Description:** **VAXCOM Services (a Parsons Company) is currently seeking** **a** ** Systems Engineer to support a dynamic, challenging, and evolving mission… more
    Parsons Corporation (04/10/25)
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  • Staff Cyber Systems Engineer…

    Northrop Grumman (Fairfax, VA)
    …of engineers, system administrators, and operators as a Staff Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be expected to ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (04/24/25)
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  • IT Infrastructure Systems Engineer

    CACI International (Chantilly, VA)
    …Document all system configuration changes in accordance with Information Systems Security best practices. **Qualifications:** **_Required:_** * Active TS/SCI ... the infrastructure that powers our operations. Your expertise will ensure the stability, security , and efficiency of our IT systems . This role requires a… more
    CACI International (03/04/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …sprint teams and working other engineers to troubleshooting problems for multiple systems and network environments. This role analyzes recurring problems and ... , and standards for environmentals, ie HVAC/CRAC solutions, fire suppression, security , and similar data center infrastructure systems . **Original Posting:**… more
    Leidos (05/08/25)
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  • Systems Technician_TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …security settings, and protocols + Participate in the administration of multiple critical network systems . + Must be able to track project studies, plans, ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Communication,Computer Hardware,Troubleshooting **Certifications:** CompTIA Security… more
    General Dynamics Information Technology (03/07/25)
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  • Sr. Principal Engineer Systems - Computer…

    Northrop Grumman (Sterling, VA)
    …software system design, definition of concept of operations, and systems analysis. The candidate will have responsibility for coordinating between engineering ... of system design, definition of concept of operations, and systems analysis. Responsibilities will also include interaction with program, functional and customer… more
    Northrop Grumman (04/08/25)
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