• Software Integration Engineer Level 4

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Recent experience using Bash/Python to develop scripts to automate testing of HPC systems Recent Linux administration experience in an HPC ... PRX25946 **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 (12/29/25)
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  • Systems Administrator

    TekSynap (Kirtland, NM)
    …to detail. + Strong oral and written communication skills. **REQUIRED QUALIFICATIONS** + Active Top Secret Clearance + Active IAT level II Certification + 3+ ... ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** + US Citizenship + Top Secret Clearance w/ SCI Eligibility **OTHER INFORMATION** Please note… more
    TekSynap (12/13/25)
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  • Linux System Architect

    Huntington Ingalls Industries (Dayton, OH)
    …3+ years of experience with cloud environment + 7+ years of experience with Linux and Windows Server administration + [Desired] Cloud certifications + [Desired] ... Time/Salaried/Exempt Anticipated Salary Range: $108,090.00 - $155,414.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare… more
    Huntington Ingalls Industries (11/17/25)
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  • Senior System Administrator

    The Boeing Company (Colorado Springs, CO)
    …on candidate eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required). (A US Security ... + Defines and validates requirements for new and revised hardware and software systems (mixed Windows/ Linux environment on VMware vSphere and OpenStack). +… more
    The Boeing Company (01/09/26)
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  • Cybersecurity Splunk SOAR Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... for managing SOAR content. + Familiarity with network protocols, operating systems (Windows/ Linux ), and enterprise architecture components relevant to security… more
    General Dynamics Information Technology (12/11/25)
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  • Enterprise GIS Administrator

    Leidos (North Charleston, SC)
    …in federated and multi-enclave DoD environments. The ideal candidate will have proficiency in Linux (eg, RHEL) operating systems , and be capable of deploying and ... Secret clearance with ability to obtain and maintain TS /SCI.** + **5+ years of hands-on experience deploying and...8-12 years of relevant experience. + Demonstrated experience with Linux (RHEL preferred) system administration in support… more
    Leidos (01/09/26)
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  • Cyber Defense Specialist

    Trace Systems Inc (Shaw AFB, SC)
    …+ Other Duties as Required. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance with SCI eligibility. + Due to the nature of ... AFC, SC. This role offers the opportunity to management, administration and implementation of cybersecurity Mission Defense programs to...source code, malware, trojans); + Conduct analysis of host systems (Windows and Linux ) for indications of… more
    Trace Systems Inc (11/14/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …to branch management. **Minimum Qualifications:** + 10+ years' of experience in systems administration of hardware and software in support of developing ... years' experience might be substituted for a degree. + Heavy Windows and Linux administration experience + Highly proficient with Active Directory + Experience… more
    ManTech (12/30/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …projections to branch management. **Minimum Qualifications:** + 10 years' experience with systems administration of hardware and software in support of ... degree in computer science or a related discipline may be substituted. + Heavy Linux administration experience. + Experience using Ansible or comparable tools. +… more
    ManTech (12/02/25)
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  • Test Engineer / Principal Test Engineer…

    Northrop Grumman (Newport News, VA)
    …Atlassian Suite (JIRA, Confluence, Bitbucket, etc.). + Familiarity with Command and Control (C2) Systems . + Top Secret / SCI clearance. Northrop Grumman is ... + Experience mapping test steps to requirements. + User level experience with Linux and Windows Operating Systems . + Strong troubleshooting, problem solving, and… more
    Northrop Grumman (12/17/25)
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