• Splunk Engineer - Active TS/SCI Required

    ENS Solutions (College Park, MD)
    …with Splunk performing systems administration, including performing installation, configuration , monitoring system performance and availability, upgrades, and ... experience with supporting IT projects and activities + DoD 8570 IAT Level II Certification, including CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP… more
    ENS Solutions (09/27/25)
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  • Senior Systems Administrator/Integrator

    General Dynamics Information Technology (Aberdeen Proving Ground, MD)
    …related experience **US Citizenship Required:** Yes **Job Description:** **Shape the Mission. Engineer the Future.** GDIT is your place to lead, innovate, and drive ... efforts. **What You'll Do:** + Guide integration strategies across multi-vendor software stacks and hardware baselines. + Engage directly with Army stakeholders… more
    General Dynamics Information Technology (11/08/25)
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  • Information Security Professionals ISSO ISSE

    Leidos (Annapolis Junction, MD)
    …vulnerability/risk assessments to support certification and accreditation. + Provide configuration management for information system security software , hardware, ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/18/25)
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  • System Administrator 1

    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 to include monitoring and reviewing system logs. + Support configuration and management of Windows operating systems and install/load operating system… more
    M. C. Dean (11/05/25)
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  • Cloud System Administrator

    ManTech (Hanover, MD)
    …and configurations using SaltStack to streamline infrastructure provisioning, configuration management and deployment processes. + Collaborate with development ... operational stability of CI/CD pipelines, ensuring smooth deployment and reliable software deployments. + Administer, monitor, and troubleshoot AWS cloud resources,… more
    ManTech (09/10/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …analyze internal and external customer requirements and recommend equipment and software as needed, periodically taking on the responsibility of coordinating various ... vendor quotes necessary to procure said equipment and software . + Implement system enhancements that will improve the performance, reliability, and security of the… more
    Northrop Grumman (10/16/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …devices, etc. Install, configure and manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in ... system design and evaluation, solution engineering, software development, or system administration. Requirements + 3+ years...a system administrator + Active DoD 8570 IAT Level II Certification, including Security+ CE, CCNA - Security, GSEC,… more
    ENS Solutions (09/27/25)
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  • Information Systems Security Manager (ISSM) 3…

    Amentum (Fort Meade, MD)
    …assessment analysis to support security authorization. Provide management support to configuration management (CM) for information system security software , ... years. * Compliance with DoD 8570.01-M with a minimum certification of IAM Level II is required. * Experience in the following areas is required: knowledge of… more
    Amentum (11/12/25)
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  • ISSO 5

    M. C. Dean (Annapolis Junction, MD)
    …assessment analysis to support certification and accreditation. + Provide configuration management (CM) for information system security software , ... 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… more
    M. C. Dean (10/23/25)
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  • Information Systems Security Manager (ISSM) 2…

    Amentum (Fort Meade, MD)
    …assessment analysis to support security authorization. Provide management support to configuration management (CM) for information system security software , ... (14) years.Compliance with DoD 8570.01-M with a minimum certification of IAM Level II is required. **Experience in the following areas is required:** + knowledge of… more
    Amentum (09/28/25)
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