• Airspace Integration Systems Engineer

    KBR (Lexington Park, MD)
    …support fielding and sustainment. Basic Qualifications + Must be a US Citizen. + Active Top Secret / SCI security clearance with the ability to maintain TS ... Title: Airspace Integration Systems Engineer Program Summary KBR's Mission Engineering Division delivers...ethical framework, KBR prioritizes data security, privacy, and responsible information management to ensure mission success. Job Summary KBR… more
    KBR (10/14/25)
    - Related Jobs
  • Principal / Sr Principal Semiconductor Equipment…

    Northrop Grumman (Linthicum Heights, MD)
    …Problem Solving. - US citizenship and ability to obtain and maintain a DoD Top Secret / SCI clearance are required. **Basic Qualifications for Sr Principal ... is seeking a **Principal or Sr Principal Semiconductor Equipment Engineer ** for our Advanced Technology Lab (ATL) - located...citizenship and ability to obtain and maintain a DoD Top Secret / SCI clearance are required.… more
    Northrop Grumman (11/06/25)
    - Related Jobs
  • Software Engineer 2 - 23338 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …this position. Minimum Qualifications * Are a United States citizen and have an active DoD Top Secret / SCI with Full Scope Poly at the time of consideration * ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,341.00 - $128,500.00 Security Clearance: TS / SCI with Poly Level of Experience: Entry Level Employee… more
    Huntington Ingalls Industries (12/31/25)
    - Related Jobs
  • Software Integration Engineer Level 2

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** PRX25949 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... management and collaboration Experience with Git Source Control System Clearance: Active TS / SCI with an appropriate polygraph is required to be considered… more
    General Dynamics Information Technology (12/29/25)
    - Related Jobs
  • Systems Engineer

    SOS International LLC (Annapolis Junction, MD)
    Annapolis Junction, MD, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI w/ CI Poly **Company Description** Founded in 1989, SOSi is ... tests for line and supervisory personnel. **Qualifications** Minimum Requirements + Active in-scope TS / SCI with Cl Polygraph. + 5 years of experience in systems… more
    SOS International LLC (12/11/25)
    - Related Jobs
  • Chief Engineer

    Leidos (Annapolis Junction, MD)
    …+ Mentor mid-level and junior staff. **What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) with Polygraph security clearance ... National Security Sector (NSS) is hiring for a Chief Engineer to lead the technical execution on a very...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (12/11/25)
    - Related Jobs
  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …being used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE0: * A High ... protocols, Encapsulation, Tunneling and encryption, legacy protocols \(i\.e\. SONET\) **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You… more
    Lockheed Martin (12/10/25)
    - Related Jobs
  • User Experience (UX) Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …+ Active TS / SCI w/CI Poly **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ ... Parsons is seeking a talented and creative **User Experience (UX) Engineer ** to support the development of multiple cloud-based capabilities. This role… more
    Parsons Corporation (11/24/25)
    - Related Jobs
  • Senior Data Procurement System Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …+ Experience in the NC3 mission space **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... Description:** Parsons is seeking a talented **Data Procurement Systems Engineer ** to join our growing team! This role offers...in data acquisition processes, procedures, and security + **Active TS / SCI with CI Poly** + A deep… more
    Parsons Corporation (11/24/25)
    - Related Jobs
  • Data Feed Engineer / Data Scientist

    Parsons Corporation (Annapolis Junction, MD)
    …tools. + Strong analytical and problem-solving skills **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... **Job Description:** Parsons is looking for a talented **Data Engineer / Data Scientist** to join our growing team!...science, Data Science, or a related field + **Active TS / SCI with CI Poly** + Deep understanding… more
    Parsons Corporation (11/24/25)
    - Related Jobs