• Sr. Software Engineer (Hybrid)

    Huntington Ingalls Industries (San Antonio, TX)
    software solutions for our clients. We are currently seeking a talented and experienced Senior Software Engineer to join our team. As a Senior Software ... clients. If you are a self-motivated, creative, and detail-oriented software engineer who is passionate about developing...Security Clearance is required with the ability to obtain TS / SCI level clearance; US Citizenship required. A… more
    Huntington Ingalls Industries (06/13/25)
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  • TS / SCI Software

    Insight Global (San Antonio, TX)
    Job Description An employer is seeking a Mid-Level Software Engineer develops, maintains, and enhances complex and diverse software systems (eg, ... Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ . Skills and Requirements Active TS / SCI Level Clearance Must have a minimum 5… more
    Insight Global (04/15/25)
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  • Software Engineer

    ManTech (San Antonio, TX)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Software Engineer ** to join our team located in the **San Antonio, TX** area. ... **Minimum Requirements:** + 14+ years of experience as a software engineer in programs and contracts of...using SALT **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must… more
    ManTech (06/06/25)
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  • Software Engineer Cyber Security…

    Lockheed Martin (Fort Worth, TX)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... The Cyber Secure Software \(CSS\) team is seeking a Cyber Software Engineer to join our Application Security team\. The AppSec team is responsible for… more
    Lockheed Martin (06/18/25)
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  • Software Engineer Cyber Security…

    Lockheed Martin (Fort Worth, TX)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... **Description:** As a Cyber Software Engineer on the IronGuard team,...to address complex cyber threats\. You will collaborate with top \-tier professionals to identify vulnerabilities, construct threat models, and… more
    Lockheed Martin (06/18/25)
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  • Software Engineer Journeyman

    Applied Research Solutions (San Antonio, TX)
    **Description** Applied Research Solutions is seeking a full-time Software Engineer Journeyman located at Lackland AFB-San Antonio, TX. **Why Work with us ?** ... and recommending changes in policies and procedures. + Obtaining and licensing software by obtaining required information from vendors, recommending purchases,… more
    Applied Research Solutions (05/06/25)
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  • Cyber Software Engineer

    ManTech (San Antonio, TX)
    ManTech seeks a motivated, career and customer-oriented **Cyber Software Engineer ** to join our team in **San Antonio, Texas.** This rewarding and challenging ... DevSecOps Reference Design **Security clearance requirement:** + Ability to obtain and maintain TS / SCI clearance **Physical requirements:** + Must be able to be… more
    ManTech (06/24/25)
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  • Senior AI/ Software Engineer

    Lockheed Martin (Fort Worth, TX)
    …or small teams Familiarity with transitioning prototype software to production Top Secret // SCI Clearance **Security Clearance Statement:** This ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information You Should Know** **Expression of Interest:**… more
    Lockheed Martin (05/31/25)
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  • Senior DevSecOps Software Engineer

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do ... Raytheon's Satellite Ground Systems team, where we're building mission-critical software that powers real-time communication, surveillance, and defense systems for… more
    RTX Corporation (06/18/25)
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  • Systems Development Engineer , AWS

    Amazon (Austin, TX)
    … Lifecycle Professional) - Current, active US Government Security Clearance of Top Secret or above Preferred Qualifications - Experience with PowerShell ... work on a daily basis. We're looking for a Software Development Engineer that is ready to...candidate selected must currently possess and maintain an active TS / SCI security clearance. The position further requires… more
    Amazon (06/20/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …design and development teams. + **Ability to obtain a Top Secret US Security Clearance with SCI eligibility required.** **Qualifications We Prefer:** ... our way of living. Join our team! As a Software -Systems Engineer , you will be using your...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (06/23/25)
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  • Specialist, Software Engineering (Full…

    L3Harris (Greenville, TX)
    …Javascript. + Must have an active DoD security clearance with the ability to obtain/maintain Top Secret ( SCI ). + Must be a US Citizen. Preferred Additional ... and cyber domains in the interest of national security. Job Title: Specialist, Software Engineer (Full Stack Developer) Job ID: 25099 Job Location: Greenville,… more
    L3Harris (06/22/25)
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  • Staff Cloud Platform Engineer - TS

    Lockheed Martin (San Antonio, TX)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... equivalent experience\) 2\) Proven experience \(6\-8yrs\.\) as a DevOps Engineer , AWS Engineer , or similar role 3\)...platforms\. Please note that this role requires an active TS / SCI to prior to start\. **Desired Skills:**… more
    Lockheed Martin (05/02/25)
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  • Sr. Staff AWS DevOps Engineer - TS

    Lockheed Martin (San Antonio, TX)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... metrics, and logging systems on AWS An AWS DevOps Engineer should have AWS certifications or trainings in at...training Please note that this role requires an active TS / SCI to prior to start\. **Desired Skills:**… more
    Lockheed Martin (05/02/25)
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  • Staff Cloud Architect - TS / SCI

    Lockheed Martin (San Antonio, TX)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... experience\. \-Three \(3\) years experience with DoD AWS Unclassified, Secret and Top \- Secret cloud integrations,...deployments\. Please note that this role requires an active TS / SCI to prior to start\. **Desired Skills:**… more
    Lockheed Martin (05/02/25)
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  • Sr. Cloud Engineer - TS / SCI

    Lockheed Martin (San Antonio, TX)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... 6\) Familiarity with Kubernetes Please note that this role requires an active TS / SCI to prior to start\. **Desired Skills:** \-AWS Advanced Networking Specialty… more
    Lockheed Martin (05/02/25)
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  • Principal Systems Engineer - Enterprise…

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Polygraph **Principal Systems Engineer - Enterprise ... more secure world. We have an exciting opportunity for a Principal Systems Engineer - Enterprise Integration role supporting one of our premier programs in the… more
    RTX Corporation (05/23/25)
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  • Critical Facility Technician 2 - TS

    M. C. Dean (San Antonio, TX)
    …must meet eligibility requirements, including US Citizenship, for access to classified information ; **Active TS / SCI with Polygraph Required** **Passport ... of experience with electrical, mechanical, and fire/life safety equipment. + Active TS / SCI with Polygraph Required **Desired / Advantageous Qualifications:** +… more
    M. C. Dean (06/11/25)
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  • Senior Network Engineer

    Amentum (San Antonio, TX)
    …that enhance system performance, security, and reliability. **Requirements:** + Must have active Top - Secret clearance with SCI or TS with the ability to ... look no further. Amentum is seeking a **Senior Network Engineer ** to join our team of passionate individuals in...environment. **Clearance Required:** + Must have active Top - Secret clearance with SCI or TS more
    Amentum (06/03/25)
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  • IT Fielding Engineer

    Amentum (San Antonio, TX)
    …as needed for planning and documentation purposes. **Requirements:** + Must have active Top - Secret clearance with SCI or TS with the ability to acquire ... look no further. Amentum is seeking an **IT Fielding Engineer ** to join our team of passionate individuals in...environment. **Clearance Required:** + Must have active Top - Secret clearance with SCI or TS more
    Amentum (04/29/25)
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