• Senior Electronic Security Services…

    AECOM (Baltimore, MD)
    …**Alexandria, VA** . The selected candidate will work on large-scale video management systems , server administration , and system integration in transit ... with system commissioning, diagnostics, and troubleshooting + Experience with Windows Server administration , Active Directory, and Microsoft SQL Server… more
    AECOM (09/19/25)
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  • Active Directory Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …work depends on Active Directory Systems Engineer joining our team. HOW A SYSTEMS ENGINEER SENIOR WILL MAKE AN IMPACT * Troubleshooting skills with Active ... Family:** IT Infrastructure and Operations **Skills:** Group Policy,Software Applications,Software Systems **Certifications:** CompTIA Security + certified (DoD 8570 IAT… more
    General Dynamics Information Technology (09/11/25)
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  • Manager / Operations Manager - Senior…

    SMX (Patuxent River, MD)
    …+ Support VMware systems hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows Active Directory ... Manager / Operations Manager - Senior (Secret to TS) (3309)at SMX(View all jobs)...years of related IT experience required + Experience with Windows and Linux based Operating Systems +… more
    SMX (08/08/25)
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  • Senior Storage Engineer

    ManTech (Camp Springs, MD)
    … systems experience; that includes experience with NetApp systems administration support for large scale Windows /Linux environments. + 10 years+ of ... creating Logical Unit Numbers (LUNs), and making storage accessible to servers, operating systems , and databases. The Senior Storage Engineer will also be… more
    ManTech (09/03/25)
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  • Senior Information Security Engineer - Red…

    Lumen (Annapolis, MD)
    …reasonable understanding in all disciplines of networking, programming, application development and system administration . The engineer must have strong oral and ... penetration testing engagements. + Experience and knowledge of networking, Unix and Windows operating systems . + Self-motivated individual who can drive goals… more
    Lumen (09/17/25)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, ... verification test plans. + Incorporate new plans, designs and systems into ongoing operations. + Guide system ...and services: + VMware ESXi and vSphere. + Microsoft Windows Server 2016 and 2019 Deployment and Administration… more
    M. C. Dean (08/30/25)
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  • IT Vulnerability Senior Security Analyst

    General Dynamics Information Technology (Bethesda, MD)
    …Compliance,Vulnerability Assessments,Vulnerability Scanning **Certifications:** Certified Information Systems Security Professional (CISSP) | International ... System Security Certification Consortium (ISC2) - International Information System Security Certification Consortium (ISC2) **Experience:** 5 + years of related… more
    General Dynamics Information Technology (09/30/25)
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  • Senior DevOps Engineer

    Leidos (Columbia, MD)
    …+ Strong knowledge of Linux environments (RHEL 6/7/8, RHCSA/RHCE, CentOS) and Windows system administration . + Experience integrating Jenkins/Bamboo, Docker, ... lasting impactful results We are seeking a highly skilled ** Senior ** **D** **evOps Engineer** with expertise in Git and...is proficient in programming, has a strong background in system administration , and thrives in a collaborative,… more
    Leidos (09/26/25)
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  • Senior DevOps Engineer - Partial Telework

    GliaCell Technologies (Columbia, MD)
    …of Linux and Linux environments (RHEL 617/8, RHCSNRHCE CentOS) + Experience with Windows system administration , system monitoring, instrumentation, ... not possess this level of clearance. Are you a Senior -Level DevOps Engineer who is ready for a new...Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces.… more
    GliaCell Technologies (08/23/25)
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  • Senior Storage Engineer

    ManTech (Camp Springs, MD)
    … systems experience; that includes experience with NetApp systems administration support for large scale Windows /Linux environments. + 10+ years of ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Storage Engineer** to join our team in...experience installing and configuring NetApp storage systems . + 10+ years of experience writing scripts with… more
    ManTech (09/25/25)
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