• Senior Windows Server Systems Administrator

    Leidos (Bethesda, MD)
    …contingency planning; incident handling; configuration control; change management; auditing; certification and accreditation process; principles of IA ... for our customers, our people, and our community. Our Mission , Vision, and Values guide the way we do...and the cloud ecosystem. * Experience operating and maintaining systems in a Linux environment * Certification more
    Leidos (07/24/25)
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  • Systems Engineer

    Leidos (Odenton, MD)
    …, ensuring their stability, scalability, and performance. + Collaborate with Customers, mission partners, Program managers, other systems engineers and technical ... **Description** Leidos is seeking a Systems Engineer who will support a, pilot project...are developed. integrated and deployed to meet customer and mission specifications. + Design, implement, and maintain Cross Domain… more
    Leidos (07/03/25)
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  • Principal/Sr. Principal Cyber Systems

    Northrop Grumman (Linthicum Heights, MD)
    …RMF process. **Preferred Qualifications:** + DoD IAT Level III Certified Information Systems Security Professional (CISSP) Certification . + Ability to integrate ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/25/25)
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  • Information Systems Security Engineer - Top…

    TEKsystems (Aberdeen, MD)
    …supporting a customer's ATO/RMF process. * Proven experience using the eMASS or XACTA accreditation management software systems . * Be at customer site 5 days per ... We're excited about generating creative solutions to ambiguous security requirements. Our mission is deploying software in support of our customers' most critical… more
    TEKsystems (07/29/25)
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  • Senior Systems Engineer

    Indigo IT, LLC (Fort Meade, MD)
    …+ Collaborate with software engineers and cybersecurity personnel to ensure systems meet operational and accreditation standards. + Estimate resource ... Senior Systems Engineer Ft. Meade, MD POSITION SUMMARY: Founded...must remain reliable, available, and maximized. Indigo IT is mission focused and committed to maintaining a sense of… more
    Indigo IT, LLC (07/26/25)
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  • Sr. Systems Administrator TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …server database. + Must have experience documenting and providing information for security accreditation and certification . + Must have a solid understanding of ... at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (07/23/25)
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  • Interdisciplinary Engineer/Scientist

    Naval Air Systems Command (Patuxent River, MD)
    …policy, requirements, architectures and standards. You will determine that software is mission effective, maintainable, and systems are inter-operable. You will ... development for functional, performance and execution progress to achieve mission effectiveness. Requirements Conditions of Employment Qualifications Your resume… more
    Naval Air Systems Command (05/20/25)
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  • System Engineer 3

    Amentum (Linthicum, MD)
    …and/or evaluation with Cybersecurity design experience is desired. + DoD Certification / Accreditation Process (as well as other Government Certification ... passionate individuals. In this role you will support challenging, mission -critical projects that make a direct impact on the...Support the planning and test analysis of the DoD Certification / Accreditation Process (as well as other Government… more
    Amentum (07/03/25)
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  • Information Assurance (IA) Engineer- COBRA

    Huntington Ingalls Industries (Patuxent River, MD)
    …TS/SCI Level of Experience: Entry Level This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. ... Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems ....as prepares Security Test and Evaluation plans and provides Certification and Accreditation (C&A) support. + Analyzes… more
    Huntington Ingalls Industries (07/31/25)
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  • ISSE (ISSO duties)

    Amentum (Fort Meade, MD)
    …that make a direct impact on the Nation's security and intelligence mission . **Responsibilities:** + The Information Systems Security Engineer (ISSE) shall ... and awareness activities for system and networking operations. + Reviews certification and accreditation (C&A) documentation, providing feedback on completeness… more
    Amentum (07/17/25)
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