• Senior Software Engineer

    BAE Systems (Hudson, NH)
    …and continuous integration practices **Preferred Education, Experience, & Skills** + Active Top Secret Clearance + CompTIA Security Certification + C# ... ll work with modern C and C# in secure Linux environments, contributing to the development of real-time mission...be available based on position level and/or job specifics. ** Senior Software Engineer ** **115917BR** EEO Career Site… more
    BAE Systems (09/10/25)
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  • Guidance Navigation and Control Engineer…

    Lockheed Martin (Littleton, CO)
    …navigation, particularly Rendezvous and Proximity Operations \(RPO\)? If so, consider this senior GN&C position on a group of exciting space programs that will ... Modify code in C\+\+, C, Matlab, Simulink, Fortran, Python, Linux shell, and YAML * Create unit tests *...Control\) design and analysis tasks \- Possess an Active TS or TS /SCI clearance **Desired Skills:** \-… more
    Lockheed Martin (09/10/25)
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  • Integration and Test Software Engineer

    CACI International (Fairfax, VA)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 25% ... * * * CACI is currently looking for a Senior Integration and Test Software Engineer to...role is an in-office opportunity. **Qualifications:** Required: + Active TS with ability to obtain SCI security clearance +… more
    CACI International (09/17/25)
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  • System Engineer Level 4 (Clearance…

    Lockheed Martin (Hanover, MD)
    …hired, you'll receive a $3000 payment\! code\-extrefer **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph required * Fifteen \(10\) years of ... support our employees, so they can support our mission\. **The Work:** As Systems Engineer , you will: * Systems Engineer to apply systems engineering principles… more
    Lockheed Martin (09/10/25)
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  • Software Engineer - level 3 or 4

    Northrop Grumman (Morrisville, NC)
    …detailed below as well as the interview assessment._ + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ** TS ... pioneering spirit to our collaborative teams. This experienced _Software Engineer - Level 3 or 4_ role will located...either a level 3 (principal) or a level 4 ( senior principal), depending on the candidate's experience as laid… more
    Northrop Grumman (10/02/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …Collins Aerospace** Collins Aerospace is looking for a talented ** Senior Systems Engineer ** **with an active TS /SCI clearance** to work onsite in Richardson, ... infrastructure and/or modernization. + You will work with the Lead Systems Engineer to ensure the overall system execution is reliable, maintainable, and deployable… more
    RTX Corporation (09/03/25)
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  • Senior DevOps Engineer

    Leidos (Columbia, MD)
    …or Java) and understanding of object-oriented programming. + **Clearance Requirement** : ** Top Secret /SCI with Polygraph** **A** **t Leidos, the opportunities ... mission-critical program with lasting impactful results We are seeking a highly skilled ** Senior ** **D** **evOps Engineer ** with expertise in Git and extensive… more
    Leidos (09/26/25)
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  • Senior DevOps Engineer

    TheIncLab (Nashville, TN)
    …success. Your Mission, Should You Choose to Accept We're looking for a Senior DevOps Engineer who is passionate about automation, operational excellence, and ... US Citizen and willing and eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing clearance is preferred. Benefits At… more
    TheIncLab (09/26/25)
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  • CEMA Senior Software Engineer

    BAE Systems (Hudson, NH)
    …collaborative skills **Preferred Education, Experience, & Skills** + Ability to obtain Top Secret clearance + CompTIA Security Certification + Experience ... may be available based on position level and/or job specifics. **CEMA Senior Software Engineer ** **116164BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (09/16/25)
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  • Senior Software Engineer

    BAE Systems (Hudson, NH)
    …and collaborative skills **Preferred Education, Experience, & Skills** + Active Top Secret Clearance + CompTIA Security Certification + Experience ... using C , C, Rust, and MATLAB within a Linux environment + Build and integrate test frameworks and...be available based on position level and/or job specifics. ** Senior Software Engineer ** **115920BR** EEO Career Site… more
    BAE Systems (09/09/25)
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