• Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …issues impacting the enterprise environment. Responsibilities include: + Manages the ' system of systems ' architecture development, partitioning of functionality ... Operating Systems . + Monitors, performance tunes, troubleshoots and resolves systems problems to ensure system availability. + Troubleshoots and resolves… more
    Saliense Consulting (10/01/25)
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  • System Engineer

    CACI International (VA)
    System Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... enterprise service delivery model. CACI will provide an enhanced IT management system , IT storefront, enterprise help desk, local field services, and life cycle… more
    CACI International (09/06/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …+ Industrial Engineering + IT Administrators + IT Administrative Analyst + IT System Administrator + IT Engineers + Mechanical Engineering + Materials ... Engineer + Microsoft Power BI Developer + Principal Unix/Linux Systems Administrator + VPN Network Engineer +...+ Technical Writer + Document Specialist + Technicians + Desktop Support Specialist + Training + Training Specialist +… more
    General Dynamics Information Technology (09/19/25)
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  • Systems Engineer II

    Dollar Tree (Chesapeake, VA)
    **The Systems Engineer II is responsible for the design, implementation, and optimization of enterprise-level Windows, virtualization, and Microsoft 365 ... This role ensures the reliability, security, and performance of IT systems across on-premises and cloud environments. The engineer will collaborate with… more
    Dollar Tree (09/23/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Management Framework controls to systems with successful authorization of those systems + Use of system authorization workflow tools including advising on ... Information System Security Engineer (ISSE) About the Organization Established...Systems Security Professional (CISSP) Certification(s). + Certified Splunk Administrator *Click here to read more about how we… more
    Assertive Professionals (07/10/25)
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  • Systems Support Engineer I

    Red River (Chantilly, VA)
    …and resolving technical issues on end-user laptops, including both Windows and macOS systems , with a solid understanding of operating system behavior, user ... you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk team.… more
    Red River (10/01/25)
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  • Location Support Center Lead

    ManTech (Chantilly, VA)
    …of direct experience supporting customer operational environments, including ticketing systems , installations, desktop support, enterprise applications, access ... projects, deskside support, or hardware/network installations (including VoIP and A/V systems ). + Component Mission Administrator (CMA) or Directorate Mission… more
    ManTech (09/20/25)
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  • Classified Lab Manager

    The MITRE Corporation (Mclean, VA)
    …a difference with us. Department Summary: The team seeks a full-time Senior Systems Administrator to support the deployment, operation, and maintenance of IT ... who has prior experience working as a classified IT Systems Administrator . This is an on-premises position...and updating Windows and Linux (RHEL, Ubuntu) server and desktop operating systems + Updating anti-virus software… more
    The MITRE Corporation (09/04/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    …limitations imposed by practicality, regulation, safety, and cost. You'll develop integrated system test requirement, strategies, devices, and systems . You will ... and integration of hardware, software, human-machine interfaces, to fulfill all system level requirements and functional objectives. Your efforts will provide an… more
    CACI International (10/01/25)
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  • DevOps Technical Specialist (Tech Specialist 6)

    M. C. Dean (Chantilly, VA)
    …with 12+ years experience or + Master's Degree with 9+ years experience + System administrator experience in performing triage on system problems, resolving ... administration and engineering team using advanced knowledge of networking principals and system administration skills to troubleshoot systems and operating … more
    M. C. Dean (09/16/25)
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