• Sr . Principal Systems

    Northrop Grumman (Aurora, CO)
    …a part of our mission. Northrop Grumman Space Systems (NGSP) is seeking a ** Sr . Principal** ** Systems Engineer ** to support a program out of our ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (09/24/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Validation (V&V) principles + The ability to obtain and maintain a Top Secret US Security Clearance is required + Systems Engineering Expertise: + Proven ... SNC is on the lookout for a Systems Engineer with expertise in sensor...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (09/24/25)
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  • Systems Engineer , Sr Stf…

    Lockheed Martin (Huntsville, AL)
    …and launches the intercepting missiles to negate the threat\. **The Work** The Systems Engineer Sr Stf responsibilities include software development and ... threat state processing, weapon target assignment **Desired Skills:** * Current/Active Top Secret Clearance * Recent experience applying advanced mathematical… more
    Lockheed Martin (12/03/25)
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  • Telecommunications Systems Engineer

    Synergy ECP (Annapolis Junction, MD)
    Telecommunications Systems Engineer L2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy ECP, a platform ... protocols above the basic TCP/IP, such as MPLS, VoIP, and others. The Systems Engineer 2 analyzes user's requirements, concept of operations documents, and… more
    Synergy ECP (09/17/25)
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  • Sr Principal Systems Engineer

    RTX Corporation (Richardson, TX)
    …part of a program to recapitalize with the next-generation capabilities. As our next ** Senior ** **Principal Systems Engineer ** we will provide the training ... eligible for a security clearance **Security Clearance:** DoD Clearance: Top Secret **Are you looking to make...career?** Embark on a journey where your expertise in systems engineering will help shape the future of aerospace… more
    RTX Corporation (11/01/25)
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  • Sr . Principal Systems

    Northrop Grumman (Melbourne, FL)
    …confirmation.** Northrop Grumman Aeronautics Systems has an opening for a ** Senior Principal Systems Engineer - Mission Effectiveness/Ops Analysis** to ... and recommendations clearly to both technical and non-technical audiences + Active Top Secret Clearance **\#AS-FA3** Primary Level Salary Range: $118,600.00 -… more
    Northrop Grumman (10/15/25)
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  • Systems Engineer - Level 2

    Lockheed Martin (Palmdale, CA)
    **Description:** You will be the Systems Engineer for our Advanced Development Program \(ADP\), known as the historic Skunk Works, in Palmdale, CA\. We are ... advanced aircraft\. **What You Will Be Doing** As the Systems Engineer you will be handling multiple...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (12/06/25)
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  • Radar Systems Engineer (Experienced,…

    The Boeing Company (El Segundo, CA)
    …with us. The **Boeing Defense, Space & Security (BDS)** team is seeking a **Radar Systems Engineer (Experienced, Lead, or Senior )** to join the team in ... demonstration of products in their relevant environments. The **Radar Systems Engineer ** will be a part of...Government requires US Citizenship. An interim and/or final US Top Secret /SCI Clearance Post-Start is required. **Visa… more
    The Boeing Company (12/06/25)
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  • CSfC Systems Engineer SME

    CACI International (VA)
    …Travel Required: Up to 10% Type of Travel: Continental US * * * Seeking a Senior Systems Engineer to provide Subject Matter Expertise for Archon's Commercial ... CSfC Systems Engineer SME Job Category: Information...CompTIA Security+; or Certified Information Security Manager (CISM) **A TS /SCI clearance is required to begin employment. For this… more
    CACI International (11/19/25)
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  • Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Systems Engineer , Senior The Opportunity:...+ Ability to be flexible for shift work + TS /SCI clearance with a polygraph + HS diploma or GED ... available in production environments + Experience as a network administrator or systems engineer + Experience with Assured Compliant Assessment Solution (… more
    BOOZ, ALLEN & HAMILTON, INC. (12/07/25)
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