• Information System Security Engineer

    ManTech (Washington, DC)
    …or other cyber discipline. **Security Clearance Requirements:** + Must have a current/active Top Secret security clearance with eligibility to obtain SCI prior ... **MANTECH** seeks a motivated, career and customer-oriented **Information System Security Engineer (ISSE)** to join our team in **Washington, DC** .… more
    ManTech (12/17/25)
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  • Software Engineer -Intern

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... Your Mission is Ours\. Lockheed Martin Rotary and Mission Systems in Littleton, CO is seeking a Software ...Systems in Littleton, CO is seeking a Software Engineer Associate Intern dynamic and diverse team on a… more
    Lockheed Martin (12/17/25)
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  • Project Engineer

    Bechtel Corporation (Ogden, UT)
    …to pass a drug/background check. + Already acquired or able to obtain DOD Top Secret Clearance. # Required Knowledge and Skills: **Minimum Qualifications:** + ... # Job Summary: Reporting to the Project Engineering Manager, The Project Engineer (PE) will be responsible for the design development of project facilities… more
    Bechtel Corporation (12/12/25)
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  • Senior Electrical Engineer - Hardware…

    RTX Corporation (Cedar Rapids, IA)
    …citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret Join Collins Aerospace and make a real difference in national security! ... ahead in the most challenging environments. We are dedicated to providing top -tier, secure communication equipment across land, air, sea, and space, ensuring our… more
    RTX Corporation (12/09/25)
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  • Project Engineer (All Levels)

    Noblis (Chantilly, VA)
    …external mission partners and other DoD/IC customers. Required Qualifications + Active Top Secret /SCI clearance with Counterintelligence (CI) Polygraph. + US ... Responsibilities Noblis ESI is seeking a Project Engineer with a background in project management to...guidance and recommendations related to the integration of National Systems -based capabilities. + Assist the PM/COTR in program management… more
    Noblis (12/03/25)
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  • Process Engineer /Princ Process…

    Northrop Grumman (Corinne, UT)
    …are not only part of history, they're making history. Northrop Grumman, Space Systems , is seeking a **Process Engineer ** to support our Process Engineering ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (11/27/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …Space experience + AWS Cloud certifications **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... **Job Description:** Parsons is looking for a talented **QA Engineer ** to join our growing team! **What You'll Be...of experience in quality assurance, particularly in large-scale cloud systems . + Bachelors degree in a relevant field +… more
    Parsons Corporation (11/24/25)
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  • Network Architect- Engineer SME

    GovCIO (Randolph AFB, TX)
    **Overview** GovCIO is seeking a highly experienced Network Architect/ Engineer SME with advanced IT systems engineering expertise to support AETC A6/XP AWAKEN ... This role involves designing, integrating, and securing enterprise network and IT systems in compliance with DoD standards and cybersecurity mandates. The position… more
    GovCIO (11/21/25)
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  • IT Support Engineer II, Amazon Leo

    Amazon (Northridge, CA)
    …years of working with Clients and Servers - You must possess an active Top Secret /SCI Security Clearance Preferred Qualifications - CCNA or equivalent networking ... connectivity. Amazon Leo is looking to hire a skilled IT Support Engineer to provide comprehensive technical support for our infrastructure, warehousing operations,… more
    Amazon (11/20/25)
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  • Software Engineer (lead) - level 4

    Northrop Grumman (Fairfax, VA)
    …_must have to be considered_ **)** + Requires an **active** DoD Top - Secret **(TS)** with Sensitive Compartmented Information **(SCI)** **clearance** **at time ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role at our **Fairfax,… more
    Northrop Grumman (11/19/25)
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