• Principal / Sr. Principal Systems Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …position requires the applicant to be a US citizen. + Current active DoD TS / SCI w/ Polygraph. **Basic Qualifications for Sr. Principal Systems Engineer :** ... history. We're seeking a **Principal / Sr. Principal Systems Engineer ** to work in Linthicum Heights, MD or Annapolis...to be a US citizen. + Current active DoD TS / SCI w/ Polygraph. **Preferred Qualifications:** + Master's… more
    Northrop Grumman (07/25/25)
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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 ... **Leidos** has a new and exciting opportunity for a **Senior** **DevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (07/23/25)
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  • Jr. Full Stack Engineer

    Leidos (Gaithersburg, MD)
    …in a customer-facing, fast-paced, and fun environment. **Clearance Level Required:** Top Secret with the ability to obtain SCI , as well as a Polygraph. ... the Decision Advantage Solutions Business Area, is seeking a Junior Full Stack Engineer for the Maru Program. The responsibilities for this position include all… more
    Leidos (06/28/25)
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  • Systems Engineer

    CACI International (Fort Meade, MD)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... Opportunity:** CACI has an exciting opportunity for a Systems Engineer to join our team in the Fort Meade,...Access control, hashing, key management, etc.) **Qualifications:** **Required:** + TS / SCI w/ Polygraph + 20+ years' experience… more
    CACI International (07/26/25)
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  • Senior Computer Systems Engineer /Architect

    TekSynap (Columbia, MD)
    …adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** + Must be a US Citizen + Active TS / SCI CI Poly **OTHER INFORMATION ** Please note this job description ... of an integrated research team Design and deliver solutions **REQUIRED QUALIFICATIONS:** Active TS / SCI w/Polygraph Minimum 10 years of experience as a System … more
    TekSynap (07/09/25)
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  • Software Engineer with Poly Mid to SR Poly…

    Lockheed Martin (Annapolis Junction, MD)
    …GitLab, Confluence, and Jira\. Python helpful, but not necessarily required\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should ... Paid time off for work/life balance\. And more **Basic Qualifications:** TS / SCI with Polygraph Required The Artificial Intelligence/Machine Learning \(AI/ML\)… more
    Lockheed Martin (07/31/25)
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  • Senior Network Systems Engineer

    Leidos (Fort Meade, MD)
    …written and oral communication and problem-solving skills + Active DoD clearance at the Top - Secret level with SCI eligibility + Security+ Certification or ... **Description** Leidos is seeking an experienced Senior Network Engineer to provide network operations and engineering sustainment support to a mission critical IP… more
    Leidos (07/31/25)
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  • Weapon Systems Engineer (Enkg24006)

    ACE Consulting Group, LLC (Lexington Park, MD)
    …interpersonal, communication, and public presentation skills. + US citizenship with Active DoD Top Secret SCI clearance ACE Consulting Group, LLC is ... Weapon Systems Engineer (ENKG24006) Lexington Park Job Type Full-time Description...and action items; manage, archive and organize program-related engineering information and documentation; and utilize joint Contractor / Government… more
    ACE Consulting Group, LLC (07/28/25)
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  • Data Center Engineer (Infrastructure/Cloud)

    KBR (Fulton, MD)
    …Minimal 0-20% Travel + Working Hours: Standard 40 hour per week Qualifications : Required: + Clearance: Top Secret with SCI + 5 to 8 years with BS/BA or 3 ... Title: Data Center Engineer (Infrastructure/Cloud) Belong. Connect. Grow. with KBR! KBR's...infrastructure security-relevant actions, tests, and key performance indicators for Information Dashboard and Reporting + Design Service Catalog Items… more
    KBR (07/16/25)
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  • Applications Engineer III

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ200024 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... for solution implementation. + Prepare Configuration Plans, SW enhancement plans, engineer solutions to easily interface with GUI and/or web front-end interfaces.… more
    General Dynamics Information Technology (05/22/25)
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