• Systems Administrator w/Poly

    BigBear.ai (Hanover, MD)
    Overview BigBear.ai is seeking a System Administrator to support mission critical application and systems in support of multiple Identity, Credential and ... Access Management (ICAM) projects. The selected candidate will serve in a System Administrator role to keep the system operational, compliant and perform… more
    BigBear.ai (12/17/25)
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  • Network Security Administrator

    TekSynap (Pensacola, FL)
    …Linux, Cisco) + IAT LVL III (eg, GIAC, CISSP, CASP, CISM) + Must have Top Secret clearance **COMPETENCIES** + Network Security & Architecture + Cybersecurity & ... **Responsibilities & Qualifications** The **Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and accreditation… more
    TekSynap (01/06/26)
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  • Linux Administrator

    SMX (Patuxent River, MD)
    …+ Deploying and managing all assigned lab devices **Required Skills/Experience** + Clearance Required: Top Secret + Secret required to start + 3+ years ... Linux Administrator (4874)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated Intermediate Linux/Unix … more
    SMX (12/31/25)
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  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers across ... day-to-day operational maintenance, support, and upgrades for complex operating systems , workstations and servers. Coordinates, directs and performs complex software… more
    SAIC (11/19/25)
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  • Database Administrator

    TekSynap (Pensacola, FL)
    …+, GSEC, SSCP, etc.) + **Clearance requirement** :Active Top Secret (T5 Investigation) **COMPETENCIES** + Database Administrator + Security Compliance ... requirements. Ensure data availability, integrity, and redundancy across operational systems . Collaborate with application developers and system admins… more
    TekSynap (01/06/26)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... or any other protected class. Job Description: This position is for System Administration support for development and production environments for a mission critical… more
    Synergy ECP (01/14/26)
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  • Entry Level or Mid Level System

    Belay Technologies (Annapolis Junction, MD)
    …in 2020 and a finalist in 2 021! Belay Technologies is seeking a Mid-Level System Administrator (SA2) to join our intel team. FC has on-call support ... positions require on-call rotation support. Candidates should have the following qualifications: + TS /SCI with polygraph is required. + 5 years no degree for Entry… more
    Belay Technologies (01/09/26)
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  • Senior Epic Client Systems

    Beth Israel Lahey Health (Charlestown, MA)
    …taking a job, you're making a difference in people's lives.** The Sr. Epic Client Systems Administrator is the Subject Matter expert for all components of the ... are Secure, stable, highly available and meeting the required system capacity needs. 3. Participates in off hours SU...related systems . **Preferred Qualifications:** 1. Epic Client Systems Administrator . 2. Epic MyChart Administration or… more
    Beth Israel Lahey Health (11/24/25)
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  • Systems Administrator

    Belay Technologies (Fort Meade, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a System Administrator to join our intel team. As a Systems Administrator ... can transfer this and other related data to source systems for follow on processing. Candidates should have the...on processing. Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + Three (3) years experience… more
    Belay Technologies (01/14/26)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Huntington Ingalls Industries, Technical Solutions Division (HII-TSD) is currently seeking a Systems Administrator . The ideal candidate works well in an agile, ... to perform identification, troubleshooting, and diagnosis of hardware failures and restore system capability to operations. + Provide administrator support (User… more
    Huntington Ingalls Industries (12/25/25)
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