• Classified Lab Manager

    The MITRE Corporation (Mclean, VA)
    …workstation + User maintenance activities on both Windows and Linux operating systems + Perform general systems administration (patching, updates, user ... Backups + Powershell scripting for automation, task scheduling and systems administration + Maintenance of other ...equivalent combination of related education and work experience. + Top Secret -level clearance + Working knowledge of… more
    The MITRE Corporation (09/04/25)
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  • Senior Network Engineer - TS /SCI w/Poly

    Amentum (Annapolis Junction, MD)
    …infrastructure, to include multi-node and multi-site networks + Recent experience with Linux and Windows operating systems (command line a must) **Clearance ... network. **Responsibilities:** + Using Network Engineering, System Administrator, and command line Linux skills to maintain a full and robust multi-server network +… more
    Amentum (07/30/25)
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  • Sr. Information Systems Security Manager

    Textron (Wilmington, MA)
    …complex environment, and managing direct\-reports skills are essential\. **Security Clearance:** Active TOP SECRET Clearance or a SECRET \(Minimum\) ... Linux , Windows, Solaris, VMWare\), virtual environments, and mobile systems \. Extensive experience with eMASS, JSIG DCSA DAAPM, DISA...Clearance, OR Ability to obtain a TOP SECRET Clearance or a SECRET \(Minimum\) Clearance\.… more
    Textron (08/20/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... and equipment in the lab environment. + Providing ongoing systems administration , technical support, upgrades, patching and...Secret clearance and be able to obtain a TS /SCI clearance. Must be able to obtain DHS Suitability.… more
    ARSIEM (09/16/25)
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  • Systems Administrator - TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ206369 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... and KMS).Demonstrated experience with web services. + **Security Clearance Level** : Top Secret /SCI with Polygraph + **Preferred Skills:** + Experience with… more
    General Dynamics Information Technology (09/17/25)
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  • DevOps Engineer (Hybrid)

    BAE Systems (Merrimack, NH)
    …Chef + Hands-on experience with CI/CD tools like GitLab + Basic knowledge of Linux /Unix systems administration and troubleshooting + Familiarity with at ... a part of? Come build your career with BAE Systems . In Command, Control, Communications, Computers, Intelligence, Surveillance, and...or a similar role + Clearance Ready: Eligible for Top Secret /SCI clearance + Knowledge of on-premises… more
    BAE Systems (09/25/25)
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  • Sr. Principal Systems Administrator (AHT)

    Northrop Grumman (Wright Patterson AFB, OH)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... 4+ year of experience + Active Department of Defense Top Secret /Sensitive Compartmented Information security clearance +...II certification such as CASP+ or Security+ Proficiency with Linux Operating Systems + Experience with Cloud-based… more
    Northrop Grumman (09/30/25)
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  • Senior Systems Engineer - TS /SCI…

    General Dynamics Information Technology (Washington, DC)
    …RQ207024 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... administer physical and **virtual servers** , primarily **Windows and Linux servers ** + Support and management of server...systems including the transition and migration of corporate systems + Perform systems administration … more
    General Dynamics Information Technology (09/10/25)
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  • System Engineer (Debian) - Cyber Operations

    CACI International (Chantilly, VA)
    …security objectives and department programs. **Qualifications:** _Required:_ + Active Top Secret /Sensitive Compartmented Information ( TS /SCI) clearance, ... to non-technical individuals _Desired:_ + Experience with server maintenance/ systems administration + Experience with open source Linux forensics tools +… more
    CACI International (07/25/25)
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  • Systems Administrator - TS /SCI

    General Dynamics Information Technology (Las Cruces, NM)
    …or training, or work experience. 1+ years of directly related experience in systems administration and analysis. + UNIX/ LINUX System Administration ... RQ194443 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (08/08/25)
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