• Senior Software Engineer

    General Dynamics Information Technology (Oakton, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** GDIT is seeking a Senior Software Engineer to join our team. US Citizenship ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Software...onsite. Deliver simple solutions to complex problems as a Senior Software Engineer at GDIT.… more
    General Dynamics Information Technology (05/18/25)
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  • Senior Software Engineer

    RTX Corporation (Fort Wayne, IN)
    …High-Performance Teams to create mission critical solutions supporting Mission Systems. Our Senior Software Engineers work in an exciting, adaptive, and engaging ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret Are you looking to make a meaningful, positive...environment enabling rapid learning to drive success. Our senior software engineers utilize a variety of… more
    RTX Corporation (05/22/25)
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  • Senior AI/ Software Engineer

    Lockheed Martin (Fort Worth, TX)
    …Experience leading other engineers or small teams Familiarity with transitioning prototype software to production Top Secret // SCI Clearance **Security ... is seeking a high energy experienced individual with a strong background in software engineering and computer science to support the Applied AI team and specifically… more
    Lockheed Martin (07/02/25)
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  • Senior Principal Software

    RTX Corporation (Cedar Rapids, IA)
    …High-Performance Teams to create mission critical solutions supporting Mission Systems. Our Senior Principal Software Engineers work in an exciting, adaptive, ... as only US citizens are eligible for a security clearance **Security Clearance:** Secret - Current Are you looking to make a meaningful, positive impact while… more
    RTX Corporation (05/03/25)
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  • Senior Software Engineer

    RTX Corporation (Cedar Rapids, IA)
    …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ** Senior Software Engineer ** **- Embedded Linux ... (Onsite)** **Job Summary:** As a Senior Software Engineer in this organization, you will be involved in the development of state-of-the-art communications,… more
    RTX Corporation (04/25/25)
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  • Senior Software Engineer

    Shuvel Digital (Pensacola, FL)
    Senior Software Engineer Location: Pensacola, FL Clearance: Active Secret . Must be able to obtain TS/SCI and DHS suitability prior to starting ... capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support...Government guidelines and regulations Required Skills: + An active Secret security clearance is required with the eligibility to… more
    Shuvel Digital (06/26/25)
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  • Sr. Software Engineer (Starshield)…

    SpaceX (Hawthorne, CA)
    Sr. Software Engineer (Starshield) - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out ... ultimate goal of enabling human life on Mars. SR. SOFTWARE ENGINEER (STARSHIELD) - TOP SECRET...and weekends as needed COMPENSATION AND BENEFITS: Pay Range: Software Engineer / Senior : $160,000.00 - $220,000.00/per… more
    SpaceX (04/15/25)
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  • Computer Engineer IV ( Senior

    General Dynamics Information Technology (Charleston, SC)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** ... + years of related experience **US Citizenship Required:** Yes **Job Description:** **COMPUTER ENGINEER IV** Seize your opportunity to make a personal impact as a… more
    General Dynamics Information Technology (05/07/25)
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  • Software Engineer - Staff…

    Lockheed Martin (Huntsville, AL)
    …defense technologies\. **The Work** The C2BMC\-Regional Application Agile Release Train is seeking a senior level software engineer that will thrive in a ... testing of the C2BMC applications\. Common responsibilities of a software engineer on the RA ART team...professional experience\. Must currently hold an ACTIVE DoD Final Secret Security Clearance to be considered for this position\.… more
    Lockheed Martin (06/06/25)
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  • RF Engineer , Senior (Level III)…

    Lockheed Martin (King Of Prussia, PA)
    …Human Space Flight and Interplanetary Missions, Missile Defense, and more\. As an RF Engineer Sr within LM Space, you will perform the following: * Support multiple ... equipment \(Network Analyzers, Spectrum Analyzers, Signal Generator, etc\.\) * DoD Secret Clearance Security Clearance / Work Authorization * To meet requirements… more
    Lockheed Martin (05/10/25)
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  • Senior S/w Configuration Management…

    RTX Corporation (Tewksbury, MA)
    …create a safer, more secure world. Raytheon's SWCM department is hiring a ** Senior ** **S** **oftware Configuration Management Engineer ** , to work **onsite in ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do...Tewksbury, MA** . + The ** Software Configuration Management (SWCM) department** establishes and maintains integrity… more
    RTX Corporation (05/21/25)
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  • Senior PKI Engineer (Active Top…

    General Dynamics Information Technology (Manassas, VA)
    …to deliver solutions from development to production with minimal distraction? GDIT is seeking a Senior PKI Engineer who will be a key part of a team that ... at a modern, GDIT operated data center facility located in Manassas, VA. The Senior Systems Engineer will be responsible for all aspects of system operation… more
    General Dynamics Information Technology (06/08/25)
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  • Senior Systems Engineer - Top…

    RTX Corporation (Richardson, TX)
    …critical systems and safeguarding the lives of those who protect us. As our next Senior Systems Engineer and as a member of our Integrated Strategic Solutions ... for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret **Are you looking to make a meaningful, positive...design, develop, analyze document and test both hardware and software systems, ranging from black box to the complex… more
    RTX Corporation (05/23/25)
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  • Senior Specialist, Systems Engineer

    L3Harris (Clifton, NJ)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer Job Code: 24281 Job Location: Clifton, NJ Job ... Schedule: 9/80 Job Description: L3Harris is looking for an Integration & Test Senior Specialist Engineer with working knowledge of Electronic Warfare (EW)… more
    L3Harris (05/29/25)
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  • Secret Communications Network…

    Insight Global (Philadelphia, PA)
    Job Description Insight Global is seeking a Secret Cleared Communications Network Engineer Senior to join one of our large federal clients in Philadelphia, ... will include but are not limited to: Evaluate communication hardware and software , as well as troubleshoot Local Area Networks/Base Area Networks/Wide Area Networks… more
    Insight Global (06/20/25)
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  • Senior Network Engineer

    Lockheed Martin (Colorado Springs, CO)
    …supports the design, development, test, integration and fielding of hardware and software elements that enable the Missile Defense System \(MDS\) to function ... **Who You Are** You are a highly motivated and experienced network engineer with a strong background in network design, development, and testing\. You… more
    Lockheed Martin (06/18/25)
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  • Senior Specialist, Information Security…

    L3Harris (Huntsville, AL)
    …domains in the interest of national security. Job Title: Information Security Systems Engineer Job Code: 24133 Job Location: Huntsville, AL Job Schedule: 9/80 Job ... specifically for pre-production, development and test environments. + Experience in DoD software selection and approval processes for COTS, GOTS and FOSS. +… more
    L3Harris (05/23/25)
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  • Sr. Site Reliability Engineer (Starshield)…

    SpaceX (Hawthorne, CA)
    …drug and random drug and alcohol testing COMPENSATION AND BENEFITS: Pay Range: Software Engineer / Senior : $160,000.00 - $220,000.00/per year Your actual level ... Sr. Site Reliability Engineer (Starshield) - Top Secret Clearance...scientific research, classified national security space and commercial opportunities. Software engineering and innovation is at the core of… more
    SpaceX (04/15/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Colorado Springs, CO)
    …interface definition studies to translate customer requirements into hardware and software specifications. Essential Functions: + 4-6 years of experience with Linux ... of data Cloud environments such as AWS or GovCloud using government software + Working knowledge of RMF and cybersecurity requirements + Previous experience… more
    L3Harris (05/01/25)
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  • Sr Principal Systems Engineer - Exchange…

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize ... your opportunity to make a personal impact as a ** Senior ** **Principal Systems Engineer for Exchange Messaging** with GDIT. We're seeking a highly skilled… more
    General Dynamics Information Technology (06/20/25)
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