• Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …+ **Producing detailed system design** , including network and systems infrastructure, interconnections, and application configuration to implement and ... (oral and written) skills; + Proficiency with workflow and lifecycle management systems (eg Atlassian Jira) **Education and Certification :** + Education: +… more
    M. C. Dean (11/26/25)
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  • Information System Security Specialist II

    TekSynap (Virginia Beach, VA)
    …Risk Management Framework (RMF) Step 5 authorizations as an Information System Security Engineer (ISSE). + Provide security risk mitigation recommendations and ... stakeholders. + Ensure compliance with DoD 8570.01-M IAM Level II certification requirements and other relevant regulations. **REQUIRED QUALIFICATIONS** + Active… more
    TekSynap (12/30/25)
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  • In-Place Monitoring System Technician

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **In-Place** **Monitoring System ** **(** **IPMS)** **Technician** to join our team in **Springfield, ... annual operations and maintenance tasks. This includes identifying and troubleshooting system malfunctions, and reporting findings and status to customers. + Resolve… more
    ManTech (12/10/25)
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  • In-Place Monitoring System Lead

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **In-Place Monitoring System ** **Lead** to join our team in **Springfield, VA.** **Responsibilities ... annual operations and maintenance tasks. This includes identifying and troubleshooting system malfunctions, and reporting findings and status to customers. + Resolve… more
    ManTech (12/10/25)
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  • 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 (01/06/26)
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  • Sr. System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    Sr. System Administrator Location: Reston, VA, US Job ID: ATR 17710 Job Description Job Title: Sr. System Administrator Location: Reston, VA - Onsite, SCIF ... TS/SCI with CI Polygraph Job Description: The job duties of the Sr. System Administrator are as follows: * Plans, designs, and implements infrastructure changes and… more
    Arena Technical Resources, LLC (01/01/26)
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  • System Analyst, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Quantico, VA)
    …with local commands to develop support plans that incorporate Marine Corps training systems + Joint Terminal Attack Controller Certification + Completion of a ... System Analyst, Mid The Opportunity: Do you want...decisions based on data. As an exercise planner and Systems Analyst on our team, you'll develop, implement, and… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • System Analyst

    BOOZ, ALLEN & HAMILTON, INC. (Quantico, VA)
    System Analyst The Opportunity: Do you want to...based on data. As an exercise planner and Senior Systems Analyst on our team, you'll develop, implement, and ... clients, creating rich content using after action and training systems to help you tell a realistic story. You'll...officer or chief courses + Joint Terminal Attack Controller Certification Clearance: Applicants selected will be subject to a… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Langley AFB, VA)
    …Information Systems Security Professional (CISSP) | International Information System Security Certification Consortium (ISC2) - International Information ... IT Infrastructure and Operations **Skills:** Building Architecture,Distributed Common Ground System (DCGS),Network Infrastructures, Systems Development, Systems Development… more
    General Dynamics Information Technology (12/06/25)
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  • Information Systems Security Officer

    CACI International (VA)
    …methods including EMASS system + Experience designing secure networks, systems , and application architectures + Experience planning, researching, and ... + At least five years of continuous recent experience as an Information System Security Manager (ISSM), Information Systems Security Engineer (ISSE), and/or… more
    CACI International (12/18/25)
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