• Senior DevOps Engineer - TS SCI

    Parsons Corporation (Centreville, VA)
    …distributed architectures including both Linux (RHEL, Rocky/Centos, Ubuntu, etc.) and Windows Server Operating Systems ** + **Experience with build automation ... got what you're looking for. **Job Description:** **Parsons is seeking a Senior TS/SCI DevOps Engineer - Flexible scheduling, mission critical, cutting edge… more
    Parsons Corporation (08/02/25)
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  • Senior Knowledge Management Specialist

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Knowledge Management Specialist** to join our team in the DC, Maryland, and Virginia (Northern) ... **DMV area** . The NOSC Senior Knowledge Management Specialist develops and implements strategies to...of documents.; Establish and maintain document classification and indexing systems to facilitate easy access and retrieval of documents;… more
    ManTech (09/01/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    …data analysis, test, simulation, and verification of software simulation or decision systems . A successful applicant will be able to write various coding languages ... enterprise solutions using multi-level architectures, containerization, cloud services, database systems , and COTS integration (for example: JBoss, Tomcat, MySQL,… more
    Leidos (09/21/25)
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  • Systems Administrator (Multiple Levels)

    Noblis (Chantilly, VA)
    …with 11 years of experience, + Minimum of 5 years of experience in systems administration + Proficiency with: + Windows and Linux operating systems ... Responsibilities As a Systems Administrator, you will be responsible for installing,...web servers. You will support the multi-enclave environment (Unclassified, Secret , and Top Secret /SCI) that enables users… more
    Noblis (09/03/25)
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  • Senior Penetration Tester, Kubernetes,…

    Google (VA)
    Senior Penetration Tester, Kubernetes, Google Public Sector _corporate_fare_ Google _place_ Reston, VA, USA; Maryland, USA; +2 more; +1 more _laptop_windows_ Remote ... to engage with customers. + Active US Government Top Secret /Sensitive Compartmentalized Information (TS/SCI) security clearance. **Preferred qualifications:** +… more
    Google (10/03/25)
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  • Senior Offensive Security Engineer, Google…

    Google (VA)
    Senior Offensive Security Engineer, Google Public Sector _corporate_fare_ Google _place_ Reston, VA, USA; Maryland, USA; +2 more; +1 more _laptop_windows_ Remote ... Go, C++, or Assembly. + Active US Government Top Secret /Sensitive Compartmentalized Information (TS/SCI) security clearance. **Preferred qualifications:** +… more
    Google (10/03/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …web development tools including CGI, HTML, and Active Server Pages (ASP); and operating systems such as Solaris and Windows NT. + Applies advanced principles, ... you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Network Engineer** to join our team! **What You'll Be Doing:** +… more
    Parsons Corporation (08/16/25)
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  • Senior Training Analyst

    SAIC (Virginia Beach, VA)
    …monitoring, troubleshooting, fault isolation, and restoration of Navy communication systems and networks. **RESPONSIBILITIES INCLUDE:** + Developing, evaluating and ... and submitting periodic reports **Qualifications** **REQUIRED CLEARANCE:** + DoD Secret level security clearance is required **REQUIRED SKILLS/EXPERIENCE:** + Seven… more
    SAIC (10/04/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …to get a preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in ... considered and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer...expert technical support, administration, and engineering on all Microsoft Windows Operating Systems . + Monitors, performance tunes,… more
    Saliense Consulting (10/01/25)
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  • Systems Engineer (Engineer Systems

    HII (Suffolk, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with ... skills. * Experience supporting classified enclaves, exercises, or mission-critical DoD systems * Demonstrated experience managing Windows and Linux-based … more
    HII (09/27/25)
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