• Linux Engineer - TS…

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ206223 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... related experience **US Citizenship Required:** Yes **Job Description:** The Linux Engineer position will apply expertise in...experience + Active TS / SCI with SCI Polygraph clearance + Certified Linux System… more
    General Dynamics Information Technology (08/28/25)
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  • Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... * **The Opportunity** : We are seeking an experienced Linux Engineer to join our team with...experience + 10+ years of related work experience + TS / SCI with Poly required + Experience with… more
    CACI International (07/26/25)
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  • Linux Engineer

    Amentum (Chantilly, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Linux Engineer ** to join our team of passionate individuals in **Chantilly, VA** . ... the Nation's security and intelligence mission. **Your Impact:** Our Linux Engineer will join a team of...flavors + Nginx + Certificate Management **Clearance Required:** + TS / SCI with poly **Minimum Education:** + Bachelors… more
    Amentum (10/01/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular ... is seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in...tools, and best practices. **Qualifications:** _Required:_ * An Active TS / SCI Clearance with Polygraph. * Security+ or… more
    CACI International (08/03/25)
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  • Embedded Linux Software Engineer

    CACI International (Chantilly, VA)
    …and tools such as Git, Jenkins/GitLab CI, and Jira. **Desired:** + Active TS SCI + Experience supporting SIGINT, Electronic Warfare (EW), or defense ... Embedded Linux Software Engineer Job Category: Engineering...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (09/13/25)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    …or any other characteristic protected by law. Description Our work depends on a TS / SCI cleared Linux Systems Engineer joining our team to support our ... Linux Systems Engineer EOE Statement We...work/military experience QUALIFICATIONS: 5+ years of related experience CLEARANCE:Active TS / SCI Clearance and eligibility to… more
    William C Brown Inc (09/25/25)
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  • Linux System Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ160819 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... of related experience **US Citizenship Required:** Yes **Job Description:** ** Linux Systems Engineer ** A Linux ...of Systems Engineer or similar experience + TS SCI CI POLY required at the… more
    General Dynamics Information Technology (07/28/25)
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  • Principal Platform Engineer / Linux…

    RTX Corporation (Springfield, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Polygraph At Raytheon, the foundation of everything we do ... world. Raytheon Technologies (RTX) is seeking a Principal Platform Engineer / Linux with well-rounded Linux...networking administration: LAN and firewalls (Cisco preferred) + Current TS / SCI / CI Poly issued security clearance… more
    RTX Corporation (08/08/25)
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  • Linux Engineer - TS…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ207328 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... (CE) Training within six (6) months of Hire Date. + Security Clearance Level: TS / SCI with Polygraph is required. Successful candidates are expected to have… more
    General Dynamics Information Technology (09/16/25)
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  • Linux Engineer ( TS…

    General Dynamics Information Technology (Warrenton, VA)
    …ID:** RQ208194 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Family:** IT Infrastructure and Operations **Skills:** Automation,Leadership, Linux System Administration,Scripting,Security Clearances **Experience:** 8 + years of… more
    General Dynamics Information Technology (10/03/25)
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