• Senior System Administrator

    Synergy ECP (Columbia, MD)
    …write and implement standard operating procedures and technical documentation. Required Clearance: TS / SCI with FS Polygraph Required Skills and Experience: ... dedicated staff to provide a broad range of services to the defense, intelligence and health care industries. In an ultra- competitive environment, Synergy ECP… more
    Synergy ECP (07/16/25)
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  • Senior Systems Engineer

    Chenega Corporation (Annapolis, MD)
    …forensics, and network recovery. + Active CISSP certification preferred + TS / SCI clearance with CI Polygraph . **Knowledge, Skills, and Abilities:** ... development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our… more
    Chenega Corporation (09/09/25)
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  • Senior Management Consultant

    Chenega Corporation (Annapolis, MD)
    …Technology, with a focus on tools that support human-machine interfaces. + TS / SCI clearance with active CI Polygraph . **Knowledge, Skills, and ... development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our… more
    Chenega Corporation (09/03/25)
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  • Software Cyber Engineer - SWE 2

    Lockheed Martin (Hanover, MD)
    …Expert, RHCE: Red Hat Certified Engineer, CEH: Certified Ethical Hacker **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should Know** ... external hires\! **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of...Candidate must possess active US security clearance with a polygraph * Bachelor's degree in computer science, information… more
    Lockheed Martin (10/03/25)
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  • Cloud Engineeer

    ManTech (Hanover, MD)
    …compliance and IAVA remediation. **Clearance Requirements:** + Must have a current/active TS / SCI with Polygraph **Physical Requirements:** + The candidate ... Enterprise Infrastructure Services (EIS) organization, which oversees MPO's Enterprise Information Technology (EIT)-the backbone platform for all enterprise users.… more
    ManTech (09/13/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …(eg, Ubuntu, CentOS, RHEL). **Clearance Requirements:** + Must have a current/active TS / SCI with Polygraph **Physical Requirements:** + The candidate ... Enterprise Infrastructure Services (EIS) organization, which oversees MPO's Enterprise Information Technology (EIT)-the backbone platform for all enterprise users.… more
    ManTech (09/10/25)
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  • Cloud DevOps Engineer

    ManTech (Hanover, MD)
    …2 years of experience ​​ **Clearance Requirements:** + Must have a current/active TS / SCI w/ Polygraph . **Physical Requirements:** + The candidate must ... limited to** : + Responsible for building new and improving existing CI /CD pipelines. + Responsible for performing operations on end-user virtual machine… more
    ManTech (07/23/25)
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