• Linux Systems Administrator

    ManTech (Laurel, MD)
    …with JIRA ticketing system **Clearance Requirements:** + Must have a current active Top Secret / SCI with Polygraph **Physical Requirements:** + The candidate ... If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ###@mantech.com and provide your name and contact information . more
    ManTech (11/26/25)
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  • Data Center Engineer (Storage)

    KBR (Fulton, MD)
    …items for automatically provisioning storage to deliver Infrastructure-as-Code. Minimum Qualifications: + Top Secret with SCI . + Experience in Storage ... power, network, storage, serial numbers, lifecycle, and supporting service information . + Create and document requisite storage configuration settings. +… more
    KBR (01/15/26)
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  • Systems Engineer

    KBR (Fulton, MD)
    …accuracy and completeness. + Develop RMF security policy and procedures documents. Minimum Qualifications: + Top Secret with SCI . + Requires 5 to 8 years ... gender identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic protected by… more
    KBR (01/13/26)
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  • Senior Network Architect

    KBR (Fulton, MD)
    …switches, firewalls, and unified communications equipment. Minimum Qualifications: + Top Secret with SCI + Information Assurance Technical (IAT) III ... architecture. + Conduct cost/benefit analysis and provide specific detailed information for hardware and software selection, implementation techniques and tools… more
    KBR (01/13/26)
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  • DevOps Engineer (Terraform)

    KBR (Fulton, MD)
    …configuration management, ensuring scalable, repeatable, and secure deployments. Minimum Qualifications: + Top Secret with SCI . + Experience in software ... gender identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic protected by… more
    KBR (12/15/25)
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  • DevOps Engineer (Ansible)

    KBR (Fulton, MD)
    …Ansible's configuration management, ensuring scalable, repeatable, and secure deployments. Minimum Qualifications: + Top Secret with SCI . + Requires 5 to 8 ... gender identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic protected by… more
    KBR (11/27/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …user workgroups, and vendors to manage the 4ACES platform **Clearance Level Required:** Top Secret clearance with SCI required. Ability to successfully ... required per contract.** + Bachelor's degree in Computer Science, Information Systems, Engineering, or related field and 8+ years...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (01/03/26)
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  • Data Scientist

    ManTech (Lothian, MD)
    …Requirements:** + Must be a US Citizen and possess an active or current Top - Secret clearance, with SCI eligibility **Physical Requirements:** + The person ... natural language processing, and machine learning to extract and analyze information from large structured and unstructured datasets + Visualize, interpret, and… more
    ManTech (01/12/26)
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  • Cyberspace Operations Planner, Journeyman

    Leidos (Odenton, MD)
    …through verbal, written, and/or visual means. **What does Leidos need from me?** + Active Top Secret clearance with SCI eligibility and Polygraph required. + ... policies, and guidance relevant to organization cyber objectives. + Communicate complex information , concepts, or ideas in a confident and well-organized manner… more
    Leidos (01/10/26)
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  • Offensive Cyberspace Operational Planner,…

    Leidos (Odenton, MD)
    …through verbal, written, and/or visual means. **What does Leidos need from me?** + Active Top Secret clearance with SCI eligibility and Polygraph required. + ... and external partners in cyber activities. + Communicate complex information , concepts, or ideas in a confident and well-organized...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (01/10/26)
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