• Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... secure and reliable solutions that meet all organizational Cybersecurity and Information Assurance requirements. + Experience performing security scans,… more
    M. C. Dean (07/15/25)
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  • Application Engineer 4 (Splunk)

    Themis Insight (Laurel, MD)
    …Position location is subject to change based on central MD client's needs. Required: TS / SCI with a Polygraph Designs software tools and subsystems to support ... the following capabilities: + Continuously monitor the health and status of security tool suites through IT system management. Maintain, upgrade, refresh, and update… more
    Themis Insight (07/09/25)
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  • Delegated Authorizing Official Representative…

    Acclaim Technical Services (Annapolis Junction, MD)
    … requirements for the protection of data, to ensure the implementation of appropriate information security controls, and perform and analyze the security ... for a Delegated Authorizing Official Representative (DAO) with a TS / SCI w/ poly to work in support...years of experience as an IT Risk Assessor, System Security Engineer, Information Systems Security more
    Acclaim Technical Services (07/04/25)
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  • Operational Site Liaison

    Leidos (Annapolis Junction, MD)
    …least seven (7) years of experience providing support for users and systems in Information Technology and/or information security environments. + Must have ... of advanced security protocols and standards, and information security principles and practices. + Must...travel may be required. + **Clearance Required: Must have TS / SCI with Polygraph up front. This is… more
    Leidos (05/21/25)
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  • Research and Technology Protection Lead

    KBR (Chevy Chase, MD)
    …Required Skills and Experience: Security Clearance Requirements: Active TS / SCI w/CI Poly + Master's degree ( Information Technology or related field ... with Senior leaders and R&D program managers + Knowledge of information system security requirements and procedures Desired + Doctorate Degree + 15+ Years… more
    KBR (08/11/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …well with others to complete work. + Other duties as assigned. Minimum Qualifications + Security Clearance - A current TS / SCI level US Government clearance ... Enlighten, honored as a Top Workplace from USA Today, is a leader...interview process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will… more
    Huntington Ingalls Industries (08/08/25)
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  • Functional Analyst 2

    ARSIEM (Annapolis Junction, MD)
    … requirements for data protection to ensure the implementation of appropriate information security controls. + Provide analysis of customer mission needs ... and their interrelationships. + Identify required resources. + Maintain security posture for Information Systems or programs...requirements. Clearance Requirement : This position requires an active TS / SCI with a polygraph. You must be… more
    ARSIEM (07/16/25)
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  • System Engineer 3

    Amentum (Linthicum, MD)
    …Document, Capabilities Description Document, IA Strategy). **Clearance Required:** + Active TS / SCI with Polygraph **Minimum Education:** + A Bachelor's Degree ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....intelligence mission. Our LOE program provides our customer critical Information Assurance (IA) technical guidance and services for GPS… more
    Amentum (07/03/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    …etc.) + ** Security Clearance requirement** : Candidates must possess an active ** TS / SCI with Polygraph** to be considered for this role. + **Desirable ... exciting opportunity for a **Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented… more
    Leidos (08/13/25)
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  • Systems Engineer/COMSEC Engineer

    Leidos (Annapolis Junction, MD)
    …and be meticulous in their work. + **Clearance Required: Must have TS / SCI with Polygraph.** **Preferred Qualifications** + Experience performing systems ... the program. The selected individual will be responsible for maintaining security throughout receipt, transfer, inventory, accounting, and destruction. She/he will… more
    Leidos (08/13/25)
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