• Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …and strategic planning, Operational Requirements, Enterprise Strategic Planning and operations, Unix/ Linux system software, Test & Evaluation, and Training. + ... and cybersecurity industries. **Position Summary:** MC Dean is seeking a highly competent TS /SCI with Polygraph cleared **Network Administrator 3** to assist on… more
    M. C. Dean (12/23/25)
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  • SAP Hana Database Administrator

    BigBear.ai (Annapolis Junction, MD)
    …security, and innovation. We're looking for an experienced SAP HANA Database Administrator to join our team and take ownership of mission-critical systems ... day-to-day operations to long-term strategic growth. The role requires an Active TS /SCI w/ Poly clearance. What you will do Database Administration + Administer,… more
    BigBear.ai (11/20/25)
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  • Data Analytics Visualization Administrator

    BigBear.ai (Annapolis Junction, MD)
    …Scale At BigBear.ai we're seeking a highly skilled Visualization Tool Administrator /Integrator to support, optimize, and secure our enterprise analytics environment. ... the role for you. Required to have an Active TS /SCI with poly clearance. What you will do As...and regression testing. + Configure secure access to backend systems like SAP HANA, including SSL/TLS and PKI-based single… more
    BigBear.ai (11/20/25)
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  • Production Service Systems…

    Oracle (Annapolis, MD)
    …degree, in Computer Science, or equivalent work experience. + Experience with Linux System Administration, Networking, Storage, Compute and Virtualization + ... Description** Responsible for the operation of production environments, including systems and databases, supporting critical business operations. Will perform… more
    Oracle (01/06/26)
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  • Oracle Database Administrator

    ManTech (Fort Meade, MD)
    MANTECH seeks a motivated, career and customer-oriented **Oracle** **Database Administrator ** to join our team in the **Ft. Meade, MD** area. In this role, you will ... database products that include Oracle and SQL Server, operating in a Linux environment + Perform disaster recovery, performance analysis and tuning, index… more
    ManTech (11/26/25)
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  • Principal Computer Systems Analyst

    Northrop Grumman (Hollywood, MD)
    …server management experience + Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...Grumman Classified Solutions team is seeking an experienced **Windows Systems Administrator ** to join its dynamic team… more
    Northrop Grumman (01/07/26)
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  • Software Integration Engineer Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …PRX25947 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... integration and continuous deployment (CI/CD) pipelines CKA (Certified Kubernetes Administrator ) Clearance: Active TS /SCI with an appropriate polygraph… more
    General Dynamics Information Technology (12/29/25)
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  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …considerable direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, ... technical expertise in support of cyberspace operations? As a Systems Administrator , you'll have the chance to...solution engineering, sof tware development, or system administration. You'll use your passion to learn new… more
    BOOZ, ALLEN & HAMILTON, INC. (01/06/26)
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  • Cloud System Engineer - Level 2

    CACI International (Suitland, MD)
    …adhering to best practices and Responsible AI (RAI) policies. * Manage operating systems ( Linux and Windows Server) within the cloud environment. * Collaborate ... Cloud System Engineer - Level 2 Job Category: Information...as subnetting, routing, and firewalls. * Experience managing operating systems like Linux and Windows Server. *… more
    CACI International (10/29/25)
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  • Cloud System Engineer - Level 3

    CACI International (Suitland, MD)
    …compliance with cloud security best practices. * Debug, deploy, and manage operating systems ( Linux and Windows Server) on cloud platforms. * Collaborate with ... Cloud System Engineer - Level 3 Job Category: Information...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (10/29/25)
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