• Endpoint Security Engineer

    General Dynamics Information Technology (St. Louis, MO)
    …RQ208151 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Intelligence Operations and Analysis **Skills:** Cybersecurity,Host Based Security System (HBSS), Linux **Experience:** 10 + years of related experience **US… more
    General Dynamics Information Technology (10/01/25)
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  • Cloud Information Systems Security…

    Parsons Corporation (Chantilly, VA)
    …BS or MS degree in a technical field **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ ... is looking for a talented **Cloud** **Information System Security Engineer ** to join our growing team! In this role...will get to support services to advanced customer mission systems throughout the full systems lifecycle. **What… more
    Parsons Corporation (10/03/25)
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  • Staff Software Engineer - NG Space…

    Northrop Grumman (Redondo Beach, CA)
    …in Science; 10 Years with Masters; 8 Years with PhD. ​ + **Must have active Top Secret /SCI clearance at time of application** + 12 years experience in languages ... codebases + Familiarity with Agile SW methodologies **Preferred Qualifications:** + Active Top Secret /SCI clearance w/CI poly + Bachelor's degree in Computer… more
    Northrop Grumman (09/03/25)
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  • Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …developing, coding, testing, and debugging complex algorithms + **Active and transferable Top - Secret SCI ( TS /SCI)** US government issued security clearance ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current **Applied Signal Technology (AST** ) is...**Applied Signal Technology (AST** ) is seeking a **Software Engineer II** who strives for excellence and have a… more
    RTX Corporation (10/04/25)
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  • Dev Sec Ops Engineer

    Lockheed Martin (King Of Prussia, PA)
    …Science, Software Engineering, or related technical field \(or equivalent experience\)\. * Final Top Secret clearance required prior to start, with ability to ... As we enter a new era of Strategic Weapon Systems , Lockheed Martin is a pioneer, partner, innovator and...secure, resilient, and automated software solutions\. As a DevSecOps Engineer , you will be a key contributor to mission… more
    Lockheed Martin (09/06/25)
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  • Information Assurance (IA) System Security…

    General Dynamics Information Technology (Ogden, UT)
    …RQ207108 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Citizenship Required:** Yes **Job Description:** The Information System Security Engineer (ISSE) is primarily responsible for conducting information system security… more
    General Dynamics Information Technology (09/11/25)
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  • Information System Security Engineer - ISSE

    CACI International (Sterling, VA)
    …- 5+ years working as an ISSE and/or Linux system administrator - Active Top Secret clearance with SCI eligibility - DoD 8570 IAT Level 2 certification ... Information System Security Engineer - ISSE Job Category: Security Time Type:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (08/26/25)
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  • Specialist, Systems Engineer…

    L3Harris (Greenville, TX)
    …Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Sr. Associate, Systems Engineer will be responsible for working as an analyst in the ... is required. + RF design understanding. + Familiarity with Linux operating systems including comfort with Command...hire with the ability to obtain and maintain a Top Secret with SCI. + Must be… more
    L3Harris (08/14/25)
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  • Software Engineer Level 1 or 2

    Northrop Grumman (Aurora, CO)
    …strong background in Linux and Python development, and hold an active Top Secret /SCI security clearance. You will collaborate with cross-functional teams to ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator,… more
    Northrop Grumman (10/03/25)
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  • Test Engineer 3

    Huntington Ingalls Industries (Nellis AFB, NV)
    …prevent problems on complex tasks and systems . + Must have had an Active DOD Top Secret clearance within the last 24 months. + Ability to obtain and maintain ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $100,000.00 - $135,000.00 Security Clearance: Top Secret Level of Experience: Senior Meet HII's Mission… more
    Huntington Ingalls Industries (10/03/25)
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