• Senior System Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …an experienced Senior Windows System Administrator to support the Infrastructure Management Monitoring Team's enterprise System Center Operations Manager ... **Skills:** Linux,Microsoft Power Business Intelligence (BI),Security Technical Implementation Guides (STIGs), System Administration, System Center Operations Manager… more
    General Dynamics Information Technology (07/06/25)
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  • System Reliability Engineer

    CACI International (Norfolk, VA)
    …+ Strong knowledge of Linux/Unix systems administration + Experience with configuration management tools (eg, Ansible, Puppet, Chef) + Proficiency in ... for deployment, scaling, and management of NMMES systems + Monitor system performance, availability, and...At CACI, we place character and innovation at the center of everything we do. As a valued team… more
    CACI International (07/09/25)
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  • Information System Security Officer

    Jacobs (Chantilly, VA)
    …and operating instructions related to information Technology, Information Assurance, Information Management (IT/IA/IM) * Manage the day-to-day system security ... the creation of new policies/procedures as needed * Perform Configuration and Change Management for the security...the network security posture and compliance status of assigned system (s) to Security Management . Current DoD… more
    Jacobs (06/04/25)
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  • Senior System Engineer (C)

    SimIS Inc. (Dahlgren, VA)
    …in internal and external network facility networking, wiring diagrams/schematics, and equipment configuration management and control. + Experience as a liaison ... simulation support to the Warfare Analysis and Digital Modeling (M) Combat System Simulations Branch (M33), Naval Surface Warfare Center (NSWCDD), at Dahlgren,… more
    SimIS Inc. (05/09/25)
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  • Computer Engineer IV (Senior Systems…

    General Dynamics Information Technology (Norfolk, VA)
    …Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Design,Engineering Management , Systems Design, ... Provide leadership in the preparation of documentation to include system design, end user training, and systems ...Tools - Confluence, Jira, Bitbucket, Bamboo, BigPicture - Project Management Data Center for Jira Software, RedHat,… more
    General Dynamics Information Technology (05/07/25)
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  • Network Operation Center Analyst

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Network Operations Center Analyst** to join our team in the **DC, Maryland, and Virginia (DMV) area** . ... network traffic analysis and bandwidth optimization efforts + Coordinate system maintenance, monitoring, and installation of multiple WAN/LAN environments… more
    ManTech (06/07/25)
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  • IT Infrastructure Systems…

    CACI International (Chantilly, VA)
    …that ensures detailed project documentation. * Document all system configuration changes in accordance with Information Systems Security best practices. ... IT Infrastructure Systems Architect/Engineer (ServiceNow) Job Category: Information Technology Time...requires a proactive problem-solver with a deep understanding of system architecture, network management requirement management… more
    CACI International (05/24/25)
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  • Senior Windows Systems Administrator

    SMX (Dahlgren, VA)
    …years of experience + Backup and Recovery of Windows systems + Software Management + Windows system security management + Installation and ... Senior Windows Systems Administrator (4417)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren,...join our team in support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior… more
    SMX (07/09/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …for environmentals, ie HVAC/CRAC solutions, fire suppression, security, and similar data center infrastructure systems . **Original Posting:** May 6, 2025 For US ... **Description** Leidos is seeking a **Sr. Systems Engineer** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program… more
    Leidos (05/08/25)
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  • Junior Systems Administrator (Sustainment…

    CACI International (Chantilly, VA)
    …Type of Travel: None * * * The Sustainment Engineer is a Junior Systems Administrator that has IT Service Management (ITSM) platform administration experience ... approved release packages and break-fix solutions on ServiceNow in accordance with Configuration , Change, and Release Management policies and procedures *… more
    CACI International (06/13/25)
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