• Delegated Authorizing Official Representative…

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

    Amazon (Jessup, MD)
    …selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... Description Help shape the future of national security computing as a Senior Cloud Engineer...a team of engineers - Current, active US Government Security Clearance of TS / SCI with… more
    Amazon (06/05/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …recruiter during the interview process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform ... Enlighten, honored as a Top Workplace from USA Today, is a leader...work. + Other duties as assigned. Minimum Qualifications + Security Clearance - A current TS / SCI more
    Huntington Ingalls Industries (08/08/25)
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  • Department Chief Engineer , Fleet…

    The MITRE Corporation (Lexington Park, MD)
    …This requisition requires the candidate to have a minimum of the following clearance(s): Top Secret / SCI This requisition requires the hired candidate to have ... systems and sensors in operational contexts. + Active TS / SCI with SAP eligibility. + This position...from the date of hire, the following clearance(s): SAP, Top Secret / SCI Salary compensation range… more
    The MITRE Corporation (08/09/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Linthicum Heights, MD)
    Requisition Number: 23393 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: TS / SCI with Poly Level of Experience: Mid ... & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions...the position -Computer Science (CS) degree or related field - TS / SCI clearance with polygraph Clearance: Must possess… more
    Huntington Ingalls Industries (05/23/25)
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  • Senior DevOps Engineer

    Leidos (Annapolis Junction, MD)
    …Python, or Java) and understanding of object-oriented programming. + **Clearance Requirement** : ** Top Secret / SCI with Polygraph** **A** **t Leidos, the ... has a new and exciting opportunity for a **Senior** **DevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our… more
    Leidos (07/23/25)
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  • Principal Kubernetes Software Engineer

    Leidos (Columbia, MD)
    …+ Proficiency in Python, Java, and Shell scripting. + **Clearance Requirement: Top Secret / SCI with Polygraph** **Preferred Qualifications:** + Experience ... has a new and exciting opportunity for a **Principal Kubernetes** **S** **oftware Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (06/05/25)
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  • ADC Engineer , Controls Fleet

    Amazon (Jessup, MD)
    …be a US citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility. The position further requires that, ... start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph...Current, active US Government Security Clearance of Top Secret with SCI eligibility… more
    Amazon (07/26/25)
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  • Computer Systems Engineer /Architect

    Parsons Corporation (Baltimore, MD)
    …Ansible, Puppet, Salt) Location: Columbia, MD (CANX) ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required to ... Object Storage **What Required Skills You'll Bring:** + Active TS / SCI w/poly security clearance +...the selected candidate must be able to obtain a Top Secret SCI w/Polygraph clearance… more
    Parsons Corporation (07/15/25)
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  • Hardware Design Engineer

    Assertive Professionals (Hanover, MD)
    …Number AP--24-00027 Location Hanover, Maryland Full-Time/Part-Time Full-Time Minimum Clearance TS / SCI with a Polygraph Timeline Pipeline Description Assertive ... Professionalsis in search of a Hardware Design Engineer to support ourNational Security CustomernearHanover, MD....of new component types Required Experience and Qualifications: + TS / SCI with ability to pass a Polygraph… more
    Assertive Professionals (07/10/25)
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