• Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …Windows and some UNIX operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to… more
    CACI International (09/25/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …+ Configure and manage Linux operating systems . Installs/loads operating system software, troubleshoots maintains integrity and configures network components ... for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manage IT system infrastructure and...or university with 12+ years of experience as a System Engineer supporting programs and contracts of… more
    ManTech (07/23/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . + ... **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator** to join our team located in the **Fort Meade, MD** area.… more
    ManTech (08/20/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …Framework. + Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer . + Experience in ... network devices, etc. Install, configure and manage operating system and application software as necessary. Support Linux &...and application software as necessary. Support Linux & Windows systems engineering efforts in system design and… more
    ENS Solutions (09/27/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (07/18/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    … + Microsoft Certified: Azure Solutions Architect Expert Microsoft Certified Azure Security Engineer Associate **Other Job Specific Skills** + Must be able to ... extent of compromise to national security information and automated information systems . + Defines security objectives and system -level performance requirements.… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
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  • Medicaid Provider Hospital Reimbursement…

    Humana (Annapolis, MD)
    … Payment Solutions (INPS) department which falls under the Provider Process and Network Organization (PPNO). The Senior Business Intelligence Engineer will be ... Reimbursement Analyst also known as a Senior Business Intelligence Engineer will be an integral part of the Pricer...be an integral part of the Pricer Business and System Support team responsible for administering complex Medicaid provider… more
    Humana (09/09/25)
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  • Senior Capability Developer

    ManTech (Annapolis Junction, MD)
    …to ensure the quality, security, and performance of developed software. + Reverse engineer complex hardware and software systems to understand their inner ... this role, you'll apply your deep technical expertise to analyze, reverse- engineer , and develop mission-critical capabilities that directly support national security… more
    ManTech (08/24/25)
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  • Cloud Security Manager - Microsoft Azure

    Deloitte (Baltimore, MD)
    …SSO, conditional access controls and password/key management. + Troubleshooting Azure system level problems in a multi-vendor, multi-protocol network ... experience preferred. + Microsoft Certifications such as: Az-500 Azure Security Engineer , AZ-204 Azure Developer Associate Certification, (SC-900, SC-100,… more
    Deloitte (09/13/25)
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  • Software Quality Assurance Tester

    ManTech (Belcamp, MD)
    …**Software Quality Assurance Tester** to join our team in **Belcamp, MD.** The Software Test Engineer will support the PdM Mission Network and PdM Network ... issues and vulnerabilities, report findings, and provide improvement recommendations for future system design. + Develop Master Test Plans, Software Test Plans, Test… more
    ManTech (09/10/25)
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