• Endpoint Security Engineer (Trellix Administrator)

    CACI International (Hampton, VA)
    …on Windows and Linux clients utilizing ePolicy Orchestrator. + Monitor security systems , analyze potential threats and vulnerabilities to client systems . + ... dashboards to assist Cyber investigations. + Experience with Linux operating systems and Windows command line/PowerShell. + Provide guidance for securing information… more
    CACI International (01/13/26)
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  • Program Manager (S)

    SimIS Inc. (Dahlgren, VA)
    …Program Manager to provide overall leadership and management of a US Navy training systems support contract. This position serves as the primary point of contact for ... and performance execution across all contract deliverables including simulation systems support, scenario development, training operations, and maintenance activities… more
    SimIS Inc. (12/22/25)
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  • Cloud Engineer

    Nightwing (Arlington, VA)
    …or related degree or HS Diploma and 7+ years lab management or systems administration experience. **Desired Certifications:** - DoD 8140.01 IAT Level ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (11/26/25)
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  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …or systems administrator. + Practical knowledge of Windows and Linux systems administration . + Experience with Linux or Windows scripting languages and ... security operations or compliance-driven environments. **Desired:** + Certified Splunk Architect ( II ) + CISSP - Certified Information Systems Security… more
    Tyto Athene (11/01/25)
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  • Superintendent 3

    M. C. Dean (Vienna, VA)
    …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
    M. C. Dean (11/28/25)
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  • Software Engineer TS SCI

    Northrop Grumman (Stafford, VA)
    …Subversion) + Risk Management Framework (RMF) + Linux and / or Windows system administration experience Primary Level Salary Range: $142,200.00 - $213,400.00 The ... 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 (12/05/25)
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  • SharePoint Administrator Expert (SME) - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …processes and systems + Writes and updates project documentation including system procedures, presentations, and training materials + May serve as technical team ... Trust/Other Required:** None **Job Family:** Technical Solutions **Skills:** Information Systems ,Microsoft SharePoint,Operations **Experience:** 10 + years of related experience… more
    General Dynamics Information Technology (10/29/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …Engineering, or related degree, or HS Diploma, and 7+ years of lab management or systems administration experience. + 6+ years of experience as a Cloud Engineer, ... and test cloud-based infrastructure and services, with a focus on Red Hat-based systems across hybrid and multi-cloud environments. This position will support one of… more
    ARSIEM (11/12/25)
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  • SharePoint Developer

    SOS International LLC (Fort Belvoir, VA)
    …perform as a technical expert in the area of SharePoint development and administration to support the operation, maintenance, and modification of the ARIMS family of ... level experience with MS 365 SharePoint Online. + Knowledgeable in system specifications, integration, and hardware/software compatibility. + Ability to lead… more
    SOS International LLC (01/18/26)
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  • Senior Manager - Risk Management & Financial…

    Clark Construction Group, LLC (Mclean, VA)
    …all risk payables and receivables. + Support insurance-related monthly accounting transactions. II . Project and Pursuit Support + Understand the current and pipeline ... budgets, and accounting for all newly acquired projects. III. Risk Program Administration + Oversee the administration of the company's captive insurance… more
    Clark Construction Group, LLC (12/29/25)
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