• Linux System Administrator

    ManTech (Laurel, MD)
    …including day-to-day operations, monitoring and problem resolution for all the client/ server /storage/network devices, mobile devices, etc. + Provide support for ... systems enhancements to improve reliability and performance. + Provides support for implementation, troubleshooting and maintenance of Information Technology (IT)… more
    ManTech (07/23/25)
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  • Enterprise Cybersecurity Engineer

    Applied Technology Services (Baltimore, MD)
    …the District of Columbia, Pennsylvania, and Virginia and is a Third-Party Certified Women Owned Small Business (WOSB). General Summary: The Enterprise Cyber Security ... of these technologies, often working with one or more team members to support these functions. Job Scope/Complexity: Cybersecurity efforts are complex due to our… more
    Applied Technology Services (08/01/25)
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  • Mid/Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …of test automation commercial tools. There are a range of opportunities for server -side business logic implementation as well as client web application and user ... analyze and study complex system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design… more
    Belay Technologies (07/15/25)
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  • Linux Systems Administrator

    JHNA (Patuxent River, MD)
    …Administrator JHNA is currently seeking a talented Linux Systems Administrator to support our NAVAIR customer at NAS Pax River. Roles/Responsibilities: + Installing, ... Security Technical Implementation Guides (STIGs) and scanning. + Experience with Linux Server to include the build, maintenance, and troubleshooting, as well as… more
    JHNA (08/26/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …years of relevant experience * Certifications (Required): + CompTIA Security+ CE or CompTIA Server + CE + Red Hat Certified System Administrator (RHCSA) + MCSA, ... + Coordinate with local ARL IT leadership to align support efforts with new project needs and risk management...8750 and 8140 compliance requirements Technical Environment: + Windows Server + MCEM + MAC OS + RHEL, RedHat… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …VROperations, Solarwinds) + Ability to Trouble shoot Network connectivity between Server Infrastructure Certifications + AWS Cloud Foundations + Azure Fundamentals ... One of the following: + AWS Certified Solutions Architect - Associate + AWS ...We provide leading edge technologies and transformative solutions that support our nation's most critical security needs. If you… more
    Sierra Nevada Company, LLC (07/21/25)
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  • Security Technician / PSEP - Lenel

    CACI International (Fort Meade, MD)
    …experience working with unique software applications, and experience working with server configuration, administration and network support . + Subject matter ... / PSEP - Lenel Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to...you do not already have certification + Maintain GSA Certified Safe and Vault Technician Certification. We can get… more
    CACI International (08/22/25)
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  • Senior Microsoft Architect and Administrator

    EchoStar (Germantown, MD)
    …+ Provide advanced technical expertise in Microsoft technologies, including Windows Server , Active Directory, Exchange, and Microsoft 365. Design, deploy, and manage ... in both on-premises and cloud-based environments. + Collaborate with the operational support team to develop and document best practices. + Mentor and provide… more
    EchoStar (08/04/25)
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  • Service Desk Request Queue Manager

    Link Solutions Inc (Adelphi, MD)
    …reliable and effective Information Technology services to government clients in support of critical mission needs. Delivering a broad range of Infrastructure ... First, Customer Always". We are ISO 9001:2015, ISO 20000-1:2018, ISO 27001:2022 certified and appraised for CMMI ML3 for Services and Development. Link Solutions… more
    Link Solutions Inc (08/28/25)
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  • Business Systems Analyst (Future Work)

    CGI Technologies and Solutions, Inc. (Baltimore, MD)
    …design (including systems requirements), development, testing, and maintenance support for SSA OIG's programmatic, administrative, business intelligence, and ... software applications, * Identifying best practices and providing technical support for the following activities: establishing and supporting development… more
    CGI Technologies and Solutions, Inc. (08/09/25)
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