• Knowledge Manager, Journeyman

    Leidos (Odenton, MD)
    …clearance with Polygraph is required. + BA/BS degree in Knowledge Management, Information Science, Information Systems , Library Science, Business ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics...if you have:** + Master's degree in Knowledge Management, Information Science, Information Systems , Library… more
    Leidos (09/12/25)
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  • Exchange Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Microsoft Exchange Server, System Designs, Systems Engineering **Experience:** 10 + years of ... design, and technology + Incorporating new plans, designs and systems into ongoing operations + Guiding system ...IAT Level II requirements including one of the following: Security + CE, CND, SSCP, GSEC, GICSP, CySA+, **or** CCNA… more
    General Dynamics Information Technology (09/09/25)
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  • Data Scientist

    Huntington Ingalls Industries (Fort Meade, MD)
    …Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Hours Per Week: 40 Security Clearance: TS/SCI with Poly Level of Experience: Mid Summary Join the ... Cyber and Intelligence Team at HII-Mission Technologies and work...data representations in various mission domains + Perform end-to-end systems engineering for data flows from the perspective of… more
    Huntington Ingalls Industries (08/22/25)
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  • ISSE Senior - with TS/SCI Poly

    Amentum (Linthicum, MD)
    security designs. * Designs, develops, implements and/or integrates IA and security systems and system components including those for networking, ... relations among external systems and architectures. Assesses and mitigates system security threats/risks throughout the program life cycle. * Contributes… more
    Amentum (09/16/25)
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  • Thread Engineer - Clearance Required

    Lockheed Martin (Annapolis Junction, MD)
    …\- Clearance Required WHAT WE'RE DOING * Join Lockheed Martin Rotary and Mission Systems , Cyber & Intelligence, where we foster innovation and integrity\. * As ... contribute to shaping the future of aerospace, defense, and security solutions\. THE WORK TKO provides systems ...for the customer, fulfilling mission objectives and offering actionable information to detect and mitigate cyber threats\.… more
    Lockheed Martin (10/01/25)
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  • DNS Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Systems Development, Systems Management,Troubleshooting **Certifications:** CompTIA Security ... ENGINEER WILL MAKE AN IMPACT * Designs and defines system architecture for new or existing computer systems...Address Management (DDI) solutions to ensure optimal performance and security . * Plan, test, and execute changes to Infoblox… more
    General Dynamics Information Technology (08/13/25)
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  • Salesforce Developer - FedRAMP

    Rubrik (Annapolis, MD)
    …remediation activities; and + Work collaboratively with Information Security in designing, implementing, assessing or enhancing system -specific ... protecting the US Federal Government's interests: + Know, acknowledge, and follow system -specific security policies and procedures; + Protect data and individual… more
    Rubrik (08/07/25)
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  • Data Team Lead - TS/SCI w/Poly

    Parsons Corporation (Annapolis Junction, MD)
    …Parsons is seeking a highly skilled and experienced **Data Team Lead to** oversee our Information System Security Officer (ISSO) and Information ... (ISSE) functions, manage the overall cloud data architecture, and lead a team of system engineers focused on acquiring sensitive cyber data feeds. This role is… more
    Parsons Corporation (09/30/25)
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  • Experienced CNO Reverse Engineer (Cre2)

    Nightwing (Annapolis Junction, MD)
    …Typically requires a Bachelor's degree in the field of computer science, information systems , or network engineering and eight (8) years' experience ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...Active and transferable US government issued TS/SCI with polygraph security clearance is required prior to start date. US… more
    Nightwing (09/22/25)
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  • Cybersecurity Analyst (TS/SCI) (Ft. Meade, MD)

    SMX (Fort Meade, MD)
    …in Ft. Meade, MD.** **Essential Duties & Responsibilities:** + Perform the duties of an Information System Security Officer (ISSO) as defined in AR 25-2, DA ... community understands and adheres to necessary procedures to maintain security posture of the information systems...assessment and accreditation activities of national security systems (NSSs) + 5 years' experience validating system more
    SMX (09/26/25)
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