• Elasticsearch Systems Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Elasticsearch Systems Engineer (SME)** in our **National Security Sector's (NSS) Cyber & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (08/01/25)
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  • Information Systems Security Officer

    FGS, LLC (Suitland, MD)
    …maintain associated records + Analyze security posture of software, hardware, and network systems + Provide recommendations for mitigation strategies and ... Information Systems Security Officer Suitland, MD **Required:** US Citizenship...ideal candidate will have deep expertise in the Risk Management Framework (RMF), experience with both Windows and Linux… more
    FGS, LLC (08/23/25)
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  • Senior Systems Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …implementing optimizations and security enhancements. + Oversee software patching, configuration management , and proactive system monitoring. + Collaborate ... congenial environment. We are seeking a Senior System Administrator to lead the management , operations, and maintenance of complex DoD systems and networks. This… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Field Engineer/Linux Systems Administrator

    Huntington Ingalls Industries (Columbia, MD)
    …mindset is essential to adapt to schedule changes. Preferred Requirements + Configuration management tools experience a plus (Puppet, Ansible, Chef, etc.) ... project managers. + Have a broad understanding of software systems , along with backup and monitoring software, network... systems , along with backup and monitoring software, network storage and file storage technologies. + Tune, optimize,… more
    Huntington Ingalls Industries (08/08/25)
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  • Advanced Computer Systems Analyst (CSWF…

    General Dynamics Information Technology (St. Mary's County, MD)
    …system administration issues, or network concerns. You will perform systems management and integration functions, improve existing computer systems ... None **Job Family:** IT Infrastructure and Operations **Skills:** Computer Literacy,Information Assurance, Systems Management **Experience:** 7 + years of related… more
    General Dynamics Information Technology (09/12/25)
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  • Information Systems Security Officer…

    CACI International (Annapolis Junction, MD)
    …risk assessments to support security authorization, and managing configuration management (CM) processes for information systems security software, hardware, ... Information Systems Security Officer - Level 3 Job Category:...with the National Institute of Standards and Technology Risk Management Framework (NIST RMF). This position offers an exciting… more
    CACI International (09/04/25)
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  • Information Systems Security Engineer

    CACI International (Columbia, MD)
    …cryptography; identification; authentication and authorization; system integration; risk management ; intrusion detection; contingency planning; incident handling; ... Information Systems Security Engineer Job Category: Information Technology Time...configuration control; change management ; auditing; certification and accreditation process; principles of IA… more
    CACI International (09/15/25)
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  • Application Engineer 4 (Data Management )

    Themis Insight (Linthicum Heights, MD)
    …status of the systems and tools within the NISIRT. + Prepare Configuration Plans, SW enhancement plans, engineer solutions to easily interface with GUI and/or ... case. We are hiring an Application Engineer 4 (Data Management ) to work in Linthicum Heights, MD. Position location...any degradation of the health and status of the systems and tools within the NISIRT. + Analyze any… more
    Themis Insight (09/30/25)
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  • Information Systems Security Officer III…

    COMSO, Inc (Fort Meade, MD)
    …assessment analysis to support certification and accreditation. + Provide configuration management (CM) for information system security software, ... Information Systems Security Officer III - PIPELINE (TS/SCI w/...bachelor's degree. + DoD 8570 compliance with Information Assurance Management (IAM) Level I is required. + If assigned… more
    COMSO, Inc (09/02/25)
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  • Systems Engineer 6

    DCCA (Annapolis Junction, MD)
    …Redfish DMTF . Software design patterns and pattern recognition . Baseline configuration management . Software development processes . Continuous integration and ... continuous delivery (CI/CD) . Release management . Version-control systems , such as Git and GitLab . Ticketing systems , such as Atlassian Jira . Knowledge … more
    DCCA (08/23/25)
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