• Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …risk assessment methodology to system development. + DoD 8570 compliance with IASAE Level 2 or 3 . + Information Systems Security Engineering Professional (ISSEP) ... and interfacing systems that are part of a large complex network environment with geographically distributed components. + Identifying and implementing appropriate… more
    Leidos (06/16/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. Provides support for the ... installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to… more
    Assertive Professionals (06/26/25)
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  • Computer System Administrators Careers - Baltimore

    Northrop Grumman (Linthicum Heights, MD)
    …experience may be considered in lieu of a completed degree. **Basic Qualifications for a Level 3 :** + Associate's degree and 7 years of relevant experience, or a ... to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate...and develop approach to solutions. **Basic Qualifications for a Level 2:** + Associate's degree and 4 years of… more
    Northrop Grumman (07/15/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …in managing IT infrastructure and ensuring optimal system performance across client/ server , storage, network devices, and mobile environments. The candidate ... will provide Tier 1 through Tier 3 support, assist with issue escalation and resolution, and...scope and complexity + Certifications: + DoD 8570 IAT Level I compliant (eg, CompTIA A+, Network +,… more
    CACI International (08/01/25)
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  • IT Support Specialist

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …on various platforms. Provides hardware/software support and implement technology at the operating system- level across all server and network areas, and for ... of complex risk changes on production systems. + Resolves escalated Level 1/2 incidents affecting the operation/availability of production systems, through… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
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  • Senior Information System Security Engineer (ISSE)

    BAE Systems (Annapolis Junction, MD)
    …risk assessment methodology to system development. + DoD 8570 compliance with IASAE Level 2 or 3 . + Information Systems Security Engineering Professional (ISSEP) ... and interfacing systems that are part of a large complex network environment with geographically distributed components. + Identifying and implementing appropriate… more
    BAE Systems (07/15/25)
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  • FLEX Senior Cloud Data Security Engineer

    Marriott (Bethesda, MD)
    …tickets assigned and drive towards positive resolution. + Troubleshooting system level problems in a multi-vendor, multi-protocol network environment. + ... or equivalent experience/certification. . 7+ years of information technology experience, with 3 + years of experience in information security . 2+ years' experience… more
    Marriott (07/31/25)
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  • Business Analyst

    NTT DATA North America (Frederick, MD)
    …SQL Server Management Studio including stored procedures/trigger development. + 2- 3 years of experience with technologies and processing environments used to ... support Distribution, Warehouse and Logistics business functions and associated systems, including Level 2 support for systems like Manhattan WMOS 2010 & 2018,… more
    NTT DATA North America (07/09/25)
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  • Platform Engineer

    SAIC (Fort Meade, MD)
    …utilization and perform system capacity analysis and planning. + Implement specific network solutions to support server requirements to include load-balancing, ... reliably. The Platform Engineer will capture data, resolve complex network problems, prepare hardware and system designs for updates...monitoring, and testing. + Provide Tier 2 and Tier 3 support to Citrix end users. + Optimize system… more
    SAIC (08/07/25)
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  • Senior Microsoft Architect and Administrator

    EchoStar (Germantown, MD)
    …opportunity for a **Senior Microsoft Architect and Administrator** in our **Hughes Network Systems** division. This position will be located at our headquarters in ... efficiency, productivity, security, and cost. + Architect and implement enterprise- level solutions using Microsoft technologies to meet business objectives. +… more
    EchoStar (08/04/25)
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