• Senior Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to support our ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology (IT) Operations and Maintenance… more
    V2X (08/07/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …existing network system (s). Ensure that the design of hardware, operating systems , and software applications adequately address cybersecurity requirements ... ManTech is seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.**… more
    ManTech (09/26/25)
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  • Junior System Administrator

    Tyto Athene (Fort Belvoir, VA)
    **Description** Tyto Athene is searching for a **Junior System Administrator** to work as part of an integrated team including cybersecurity specialists, network ... personnel. Applicant should be multi-disciplined with exposure to various system administration responsibilities to include Azure Cloud concepts, Docker Containers,… more
    Tyto Athene (09/13/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …resources, including CPU usage, disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including ... looking for. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator** to join our team! **What You'll Be Doing:** + Maintains… more
    Parsons Corporation (08/16/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …including deployments, patches, security checks, and maintenance. + Upgrade and maintain operating systems and application software on LINUX (Linux RHEL, CentOS, ... standard operating procedures, administrative instructions, After Action Reports for system outages, task status updates, and customer reports. + Support for … more
    General Dynamics Information Technology (09/17/25)
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  • Systems Administrator

    ManTech (Norfolk, VA)
    …have CompTIA Security+ CE + Must have a VMware, Windows, or Linux Operating System (OS) certification **Preferred Qualifications:** + Bachelor's degree in ... related to system configurations and network connectivity for Range POR systems + Ensure compliance with security policies, procedures, and best practices, with… more
    ManTech (09/10/25)
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  • Systems Administrator

    TEKsystems (Richmond, VA)
    …of computer hardware and software and related infrastructure. This individual ensures that system hardware, operating systems , software systems , and ... the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and...server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled… more
    TEKsystems (10/01/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …preferred * Technical background in networking, identity management, Microsoft and Linux operating systems , database, and mobility * Working knowledge of the ... perform assessments using the Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system administrators to… more
    Amentum (09/28/25)
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  • Senior Power Systems Controls Engineer

    Eaton Corporation (Richmond, VA)
    …company vehicle will be provided. **What you'll do:** The Senior Power System Controls Engineer will provide field service systems integration engineering ... Eaton's ES AMER ESS division is currently seeking a Senior Power Systems Controls Engineer. The expected annual salary range for this role is $99900.0 - $146520.0 a… more
    Eaton Corporation (09/28/25)
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  • Systems Development Engineer, Customer…

    Amazon (Arlington, VA)
    systems experience - 3+ years of administrative experience in networking, storage systems , operating systems and hands-on systems engineering ... across a wide range of technical stacks. As a System Development Engineer on the team, you will be...and enhance the performance across a broad set of systems and services. This role will provide you with… more
    Amazon (09/26/25)
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