• System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …Microsoft Windows environment. Maintains smooth operation of multi-user computer systems , including coordination with network administrators. **_System ... ** System Administrator** Location **Manassas, VA** Job Category **Engineering**...and workstations. + Experience troubleshooting and supporting computer and network equipment. + Setting up administrator and service accounts.… more
    Gromelski & Associates, Inc. (08/23/25)
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  • TS/SCI Low Band System Software Support…

    Insight Global (Hampton, VA)
    …, servers, storage, and network connectivity. Additionally, this Systems Administrator will provide system administration for assigned infrastructure, ... for resolving IT hardware and software infrastructure issues, including servers, network , and security, using systems analysis techniques and procedures… more
    Insight Global (09/24/25)
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  • Systems Integrator

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... in the intelligence community, defense, civil, and commercial markets. Job Title: Systems Integrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (09/26/25)
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  • Mainframe System Programmer/Hardware…

    Ensono (Richmond, VA)
    Mainframe System Programmer/Hardware ConfigurationRemote - United StatesJR011978 Mainframe System Programmer/Hardware Configuration At Ensono, our **Purpose is ... equipment for functionality, break/fix, and upgrades + Evaluate client systems for migrating into Ensono data centers + Evaluate...solutions for supportability + Interface with Ensono and client network teams to identify IPs and ports for all… more
    Ensono (09/17/25)
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  • Cloud Information Systems Security Engineer…

    Parsons Corporation (Chantilly, VA)
    …looking for. **Job Description:** Parsons is looking for a talented **Cloud** **Information System Security Engineer** to join our growing team! In this role you ... will get to support services to advanced customer mission systems throughout the full systems lifecycle. **What You'll Be Doing** **:** + Define system … more
    Parsons Corporation (09/30/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …technologies, including Microsoft Windows and/or Linux operating systems , and system virtualization (multiple hypervisors) in a secure network environment, ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...; and deliver the management platforms essential for long-term system sustainability. **Why join MC Dean?** Our people are… more
    M. C. Dean (09/13/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... development and sustainment program to design, build, deliver, and operate a network operations environment with new cyber capabilities to address emerging threats.… more
    Nightwing (09/05/25)
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  • Manager Application Systems

    Washington Metropolitan Area Transit Authority (VA)
    …by Digital Modernization. Analyzes and evaluates the requirements and feasibility of new systems or major system modifications upon approval by the Director, ... system plans and problems; makes presentations on proposed systems projects to top management officials. + Develops and...cases, use cases, and recommendations to management for optimizing network resources and avoiding conflicts in network … more
    Washington Metropolitan Area Transit Authority (09/27/25)
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  • Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must be able to obtain ... development and sustainment program to design, build, deliver, and operate a network operations environment with new cyber capabilities to address emerging threats.… more
    Shuvel Digital (09/25/25)
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  • Information System Security Officer (ISSO)

    Lockheed Martin (Manassas, VA)
    … Systems Security Officer \(ISSO\), you will be responsible for systems security, continuous monitoring, vulnerability management, and system accreditation ... inspiration, and focus to help you succeed\. At Lockheed Martin Rotary and Mission Systems , we are driven by innovation and integrity\. We believe that by applying… more
    Lockheed Martin (10/02/25)
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