• Network Engineer

    SAIC (Norfolk, VA)
    … notch repair support with a focus on United States Navy related networks. Related systems include ADNS, ISNS, CANES, CENTRIXS, Legacy SCI , VIXS, WRBS and all ... **Description** SAIC is seeking a TACNET ISEA **Network Engineer ** (Fleet Support) to join our team in...at start. + Must be able to obtain a TS / SCI after start. + Administration experience with… more
    SAIC (09/04/25)
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  • AI/ML Engineer

    TekSynap (Reston, VA)
    …and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** + US Citizenship + TS / SCI with Polygraph **OTHER INFORMATION ** Please note this job ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The AI/ML Engineer will be responsible for MLOps, end-to-end operationalization of machine learning… more
    TekSynap (09/18/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    … for federal, local and commercial customers across high-growth markets. Responsibilities ** Information System Security Engineer Position Summary** In this ... Engineer 6** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic...eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ POLY… more
    M. C. Dean (08/30/25)
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  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Polygraph is REQUIRED** **Education:** ... security solutions for network infrastructure + Tracks and reports identified information system vulnerabilities + Monitors, reviews, analyzes, performance… more
    M. C. Dean (08/27/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    … w/ Polygraph clearance is REQUIRED** **Education:** + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, ... a **Physical Security Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be… more
    M. C. Dean (08/27/25)
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  • Integrated Analysis Coordinator and Joint Liaison

    Parsons Corporation (Reston, VA)
    … SCI and Special Access Required eligibility **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset...to support real-world operational planning **Required Skills** : + TS / SCI w/Poly (Have an existing poly or… more
    Parsons Corporation (07/12/25)
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  • DevOps Engineer 4

    M. C. Dean (Vienna, VA)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Poly clearance REQUIRED** **Key ... resolving issues, and redeploying after remediation. + Working with system architects and lead engineer to maintain...six months of hire. + Microsoft Certified Professional / Systems Engineer certification is strongly desired. +… more
    M. C. Dean (08/27/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …activities in alignment with RMF (Risk Management Framework). Required Qualifications * Active Top Secret clearance ( SCI eligibility strongly preferred). * ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer… more
    CACI International (09/03/25)
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  • (DoD SkillBridge), Specialist, Integration & Test…

    L3Harris (Herndon, VA)
    …test and production environments while integrating new technologies and maintaining system stability. This engineer will support creation of training ... of national security. Job Title: Specialist, Integration and Test Engineer Job Code: 29068 Job Location: Herndon, VA Job...10 years of prior military or related experience + TS / SCI W/ Poly Clearance is required. Preferred… more
    L3Harris (09/20/25)
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  • DevSecOps Engineer

    Lockheed Martin (Herndon, VA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... engineers will be able to fully utilize modern HPC systems \. We are seeking a DevOps Engineers familiar with...cases, design, coding, documentation and testing * Security\+ Certification * TS / SCI with Poly security clearance required to… more
    Lockheed Martin (08/14/25)
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