• Information System Security Manager 3

    ARSIEM (Annapolis Junction, MD)
    …management of security aspects of the Information System and perform day-to-day security operations of the system. + Assist ISSEs and ISSOs with evaluating security ... management, and PKI and authorization services. + Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. + An additional four (4) years… more
    ARSIEM (10/14/25)
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  • Scientific Systems Engineer

    SAIC (College Park, MD)
    …rapidly report, and resolve system outages or problems encountered during operations of the scientific workstations, which includes the collections of diagnostic ... solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We are a… more
    SAIC (10/14/25)
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  • Systems Engineer (Active TS/SCI with Poly/New Hire…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,Software Development,Systems Engineering **Experience:** 3 + years ... countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to… more
    General Dynamics Information Technology (10/14/25)
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  • ISSE Senior - with TS/SCI Poly

    Amentum (Columbia, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no further. Amentum is seeking a **Senior ... management, certification and awareness activities for system and networking operations . * Reviews certification and accreditation (C&A) documentation, providing… more
    Amentum (10/14/25)
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  • Risk Management Framework Coordinator 3

    ARSIEM (Annapolis Junction, MD)
    …and complete organizational and management tasks that support the Government's cyber mission efforts. + Manage information security, systems, and enclave risk ... mission leaders. + Serve as the RMF Coordinator Lead for risk management operations . Clearance Requirement : This position requires an active TS/SCI with a… more
    ARSIEM (10/14/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    …Projects: KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions. + Collaborative ... implement security measures to protect against unauthorized access, data breaches, and other cyber threats. + Apply STIGs to IT systems and document results. +… more
    KBR (10/14/25)
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  • Embedded Software Engineer

    Leidos (Linthicum, MD)
    …opportunity for a **Embedded Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Active TS/SCI with a polygraph ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/14/25)
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  • Subject Matter Expert Satellite 3

    ARSIEM (Annapolis Junction, MD)
    …matter expert for system architecture, enterprise security, adaptive systems, and cyber analytic techniques. + Devise innovative cybersecurity solutions to resolve ... requirements; suggest policy recommendations and solutions; and refine requirements, operations , and software applications. + Review and provide system engineering… more
    ARSIEM (10/14/25)
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  • Security Engineer

    Electrosoft (Gaithersburg, MD)
    …and security architectures. + Develops technical solutions including information operations and analysis related to security intrusion analysis, systems and ... IoT products or IoT product use cases. + Advocacy for international alignment of cyber related standards and labeling efforts use of the NIST baselines. + Creation… more
    Electrosoft (10/13/25)
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  • Network Engineer

    Leidos (Columbia, MD)
    …and exciting opportunity for a **Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/12/25)
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