• Senior Systems Analyst

    TekSynap (Dahlgren, VA)
    …lifecycle, system testing, and database management principles. + Clearance Level : SecretClearance (T5 investigation) **COMPETENCIES** + Systems Analysis & ... **Responsibilities & Qualifications** TheTekSynap is seeking aSenior Systems Engineer .TheSenior Systems Engineerserves as Key Personnel under the NSWCDD… more
    TekSynap (10/31/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …Security+ CE (IAT Level II) - Baseline DoD IA certification for system administrators. + RHCSA - Core Linux system administration certification. + ... possible. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator** to join our team! **What You'll Be Doing:** + Maintains… more
    Parsons Corporation (11/15/25)
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  • Subsurface Energy Sr. Scientist

    Pacific Northwest National Laboratory (Richmond, VA)
    …Energy and Environment Directorate, provides leadership and solutions that advance Earth system opportunities for energy systems and national security. We are ... system . **Responsibilities** PNNL's Environmental Subsurface Science Group is seeking a mid- level scientist or engineer with broad experience in geophysics,… more
    Pacific Northwest National Laboratory (10/23/25)
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  • Help Desk System Specialist 1

    M. C. Dean (Vienna, VA)
    …a **Help Desk System Specialist** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (11/26/25)
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  • ISSE

    System One (Reston, VA)
    …MD - 100% ONSITE Compensation: $200,000/year Join our dynamic team as an Information System Security Engineer (ISSE) and make a direct impact on our customer's ... cybersecurity solutions to ensure the availability and security of critical defense systems . You'll be a vital part of the Risk Management Framework (RMF)… more
    System One (12/18/25)
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  • Sr Associate, Systems Integration…

    L3Harris (Ashburn, VA)
    …Job Code: 31864 Job Location: Ashburn, VA Job Description: As the Sr Associate, Systems Integration Engineer , you will be responsible for executing hardware and ... integration experience, cross-discipline engineering, verification and validation testing, and system performance characterization. + Entry level experience… more
    L3Harris (12/06/25)
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  • Specialist, Systems Engineering

    L3Harris (Ashburn, VA)
    …years of prior related experience. + Active DoD clearance with current 5-year update + System level design experience in which the applicant has been involved in ... Job Location: Ashburn, VA Job Description: As the Specialist, Systems Integration Engineer , you will be responsible...feedback to identify areas of improvement and implement + System design synthesis of complex electronic systems more
    L3Harris (10/29/25)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    Systems Security Certified Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator). + ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT… more
    Leidos (12/20/25)
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  • MDM, System Architect

    RGP (Glen Allen, VA)
    …complex Master Data Management (MDM) epics into robust, scalable, and compliant system level designs across the MDM Product Platform-supporting VA Profile, ... The MDM System Architect is a senior technical leader on..., PHI/PII, HIPAA), VA policy alignment, interoperability with VA systems , and operational fit. + Present recommendations and tradeoffs… more
    RGP (12/23/25)
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  • System Adminstrator - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …a DHS Entry on Duty (EOD) clearance * 5-7 years of experience Unix system administration * Proficiency in Linux systems troubleshooting. * Experience in patch ... ** System Adminstrator - US Citizenship Required** **Category:** Cyber...Skills: Strong ability to troubleshoot Windows and Linux operating systems . * Security and Compliance: Familiarity with STIGs and… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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