• Senior Information Systems Security Officer 15k…

    Leidos (Fort Meade, MD)
    …talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ... Bonus** **Position Summary:** The Information System Security Officer (ISSO)/System Engineer is responsible for ensuring the confidentiality, integrity, and… more
    Leidos (10/16/25)
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  • Product Owner (Hybrid)

    Huntington Ingalls Industries (Fort Meade, MD)
    …customer plans, programs, and general market intelligence. + Develop an external network of solution partners and providers. + Collaborate with internal marketing ... success from start to finish. Work closely with company development and engineer teams to ensure DevSecOps pipeline delivery dates track with customer targets… more
    Huntington Ingalls Industries (11/22/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …requirements, including US Citizenship, for access to classified information; **ACTIVE** ** DoD TS/SCI w/ polygraph clearance is required** **Key Requirements:** ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...+ Monitor Enterprise system status for problems such as network outages and or degraded services; provide initial troubleshoot… more
    M. C. Dean (11/05/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …operating system software, troubleshoots maintains integrity and configures network components along with implementing operating systems enhancements to ... including day-to-day operations, monitoring and problem resolution for all the client/server/storage/ network devices, mobile devices, etc. + Provide support for the… more
    ManTech (11/21/25)
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  • ISSE

    SAIC (Fort Meade, MD)
    …of IA architectures, systems, or system components. + Perform system or network designs that encompass multiple enclaves, to include those with differing data ... and enclave environments. **Qualifications** + Active TS/SCI with polygraph clearance . + Fourteen years of IA System Architect and.... + Fourteen years of IA System Architect and Engineer (IASAE) experience, to include recent experience within the… more
    SAIC (09/04/25)
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  • Secret Senior ISSE

    Insight Global (Belcamp, MD)
    …Army program. We are seeking a highly skilled Information Systems Security Engineer (ISSE) to lead hands-on implementation of configuration management (CM) tools and ... engineers, and program managers to secure OpenStack-based infrastructure through network segmentation, identity management, encryption, and container security (Docker/Kubernetes).… more
    Insight Global (11/20/25)
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  • Information Security Professionals ISSO ISSE

    Leidos (Annapolis Junction, MD)
    …talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ... processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE) is crucial in designing, developing, and implementing secure… more
    Leidos (10/18/25)
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