• Modernization Accelerator: August Hiring Alert…

    Lockheed Martin (Annapolis Junction, MD)
    …Here, you are going to provide life\-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain ... with incredible breadth and depth in the nature of programs and technologies we support that will never leave you bored or looking for your next assignment\. Stop… more
    Lockheed Martin (08/13/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... operations & maintenance, and cybersecurity for large complex resilient hardware and virtualized infrastructure to ensure implemented solutions meet stakeholder… more
    M. C. Dean (07/15/25)
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  • Information System Security Manager 3

    ARSIEM (Annapolis Junction, MD)
    …fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an ... workforce of qualified professionals committed to providing the best possible support . As demand increases, ARSIEM continues to provide reliable and cutting-edge… more
    ARSIEM (07/16/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled Agile Framework ... (SAFe) methodology to support a fast-paced, complex program. Program execution follows DEVOPS...Test Engineering, and Integration teams to ensure that the hardware and software architecture and implementation meets security requirements.… more
    Leidos (06/16/25)
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  • Information Systems Security Manager (ISSM) 2…

    Amentum (Fort Meade, MD)
    …to join our team of passionate individuals. In this role you will support challenging, mission-critical projects that make a direct impact on the nation's security ... and intelligence mission. **Responsibilities:** + Provide management support for a program, organization, system, or enclave's Information Assurance program. +… more
    Amentum (08/13/25)
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  • Information Systems Security Manager (ISSM) 3…

    Amentum (Fort Meade, MD)
    …out of our Columbia, MD office. **Responsibilities:** * Provide management support for a program, organization, system, or enclave's Information Assurance program. ... * Provide management support for proposing, coordinating, implementing, and enforcing Information System...to configuration management (CM) for information system security software, hardware , and firmware. * Manage changes to systems and… more
    Amentum (08/13/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    hardware and onto enterprise compute frameworks. + Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. ... and communication of status to agency management and internal customers. + Provides support for the dispatch system and hardware problems and remains involved… more
    Amentum (07/19/25)
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  • Senior Network Architect

    KBR (Fulton, MD)
    …+ Identify the need for routers, switches, and encryption devices to support enterprise services. + Deliver service catalog items for automatically provisioning ... of software. + Interface with O&M personnel by providing strategic design and support to projects as directed. + Comprehensively review existing architectures on a… more
    KBR (06/14/25)
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  • FACTS Device SME

    Sargent & Lundy (Elkridge, MD)
    support on front end design, studies, technical specifications, owner's engineer review and factory acceptance/commissioning support . This position will ... & Lundy's Electric Grid Infrastructure business group but will support the entire company as needed. As a SME...the business with expertise in factory acceptance, testing (ie hardware in the loop) and commissioning of FACTS devices.… more
    Sargent & Lundy (08/08/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …resolution for all the client/server/storage/network devices, mobile devices, etc. + Provide support for the dispatch system and hardware problems and will ... 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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