• Sr. Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    …requires an ACTIVE Secret Clearance with the ability to obtain/maintain Top Secret / SCI Security Clearance , which requires US Citizenship. Job ... based development environment Qualifications: + US Citizenship + Ability to obtain/maintain a Top Secret / SCI Security Clearance + Bachelor's Degree… more
    L3Harris (12/12/25)
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  • Software Engineer- Clearance Required

    Lockheed Martin (Hanover, MD)
    …polygraph\. **Desired Skills:** * C\+\+ * Python * Kubernetes ** Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should Know** ... and the world depend upon each minute: Financial assets\. Healthcare information \. Critical infrastructure\. Hazardous materials\. The uninterrupted flow of energy… more
    Lockheed Martin (12/11/25)
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  • Sr. Software Engineer Stf - Clearance

    Lockheed Martin (Hanover, MD)
    …polygraph\. **Desired Skills:** * C\+\+ * Python * Kubernetes ** Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should Know** ... and the world depend upon each minute: Financial assets\. Healthcare information \. Critical infrastructure\. Hazardous materials\. The uninterrupted flow of energy… more
    Lockheed Martin (12/11/25)
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  • Test Automation Engineer ( Clearance

    CACI International (Chantilly, VA)
    …Engineer ( Clearance Sponsorship) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... Regular Percentage of Travel Required: None Type of Travel: None * * * **The Opportunity:** The Test Automation Engineer will be responsible for testing automation of various ServiceNow modules and other web-based applications leveraging cloud services.… more
    CACI International (11/20/25)
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  • Software Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …**Desired Skills:** Experience with complex, large\-scale IT projects ** Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should ... and the world depend upon each minute: Financial assets\. Healthcare information \. Critical infrastructure\. Hazardous materials\. The uninterrupted flow of energy… more
    Lockheed Martin (10/10/25)
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  • Industrial Security Analyst 3/4

    Northrop Grumman (Mclean, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, ... + Self-starter with minimal supervision. + This position requires an active DoD TS Security Clearance **Industrial Security Analyst 4:** + Must have a… more
    Northrop Grumman (11/06/25)
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  • Intermediate Counterintelligence Analyst

    The MITRE Corporation (Bethesda, MD)
    …on-site. This requisition requires the candidate to have a minimum of the following clearance (s): Top Secret / SCI /Polygraph This requisition requires the ... to have or obtain, within one year from the date of hire, the following clearance (s): Top Secret / SCI /Polygraph Salary compensation range and midpoint:… more
    The MITRE Corporation (12/25/25)
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  • Electrophysics Engr/Scien (Electrophysics…

    The Boeing Company (Tukwila, WA)
    …a US Security Clearance for which the US Government requires US Citizenship. An interim US Top Secret / SCI Clearance Pre-Start and final US Top ... with Radar systems (either RF or EO) or Radar integration + Active Top Secret + Experience dealing directly with USG and DoD Customers and Regulators +… more
    The Boeing Company (12/27/25)
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  • Space Payload I&T - Engineer/Principal Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …Must have the ability to obtain and maintain a US Government DoD Top Secret security clearance , and SCI approval/access. + Previous I&T experience + ... Python **Preferred Qualifications:** + An active US Government DoD Top Secret security clearance , and SCI approval/access is highly preferred. + BS in… more
    Northrop Grumman (12/23/25)
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  • Oracle Database Administrator

    Parsons Corporation (Springfield, VA)
    … is required to apply, however, the selected candidate must be able to obtain a Top Secret SCI clearance prior to the start date. This position is part ... clearance . + Ability to obtain and maintain an SCI . + Ability to obtain and maintain a CI...like Bash, Python, or Ansible for task automation. **Security Clearance Requirement:** An active Top Secret more
    Parsons Corporation (12/19/25)
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