• Network Engineer II

    Sierra Nevada Company, LLC (Plano, TX)
    We are seeking an experienced Network Engineer to support the development, integration, and sustainment of advanced network architectures enabling Joint All-Domain ... C2 framework that empowers real-time decision-making across air, land, sea, space, and cyber domains. As part of a cross-functional engineering team, you will design… more
    Sierra Nevada Company, LLC (10/30/25)
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  • DevOps Engineer II

    Sierra Nevada Company, LLC (Plano, TX)
    We are seeking an Experienced DevSecOps Engineer to support development and integration of next-generation Command and Control (C2) capabilities within the Joint ... highest cybersecurity standards. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation,… more
    Sierra Nevada Company, LLC (10/24/25)
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  • Military Fellowship Program: Product Support…

    Sierra Nevada Company, LLC (Fort Bliss, TX)
    …for veterans who have already separated from the military. As a Product Support Engineer , you will be using your skills and hands-on expertise to provide technical ... provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of… more
    Sierra Nevada Company, LLC (10/03/25)
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  • Sr. Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    …our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. ... ACTIVE Secret Clearance with the ability to obtain/maintain Top Secret/SCI Security Clearance, which requires US Citizenship. Job Description: The Senior Specialist,… more
    L3Harris (09/25/25)
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  • Lead, Project Engineer

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Project Engineer Job Code: 31066 Job Location: Greenville, ... Texas Schedule: 9/80 Job Description: The Project Engineer (PE) holds technical responsibility and authority for the...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/19/25)
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  • Research Engineer I

    Parsons Corporation (San Antonio, TX)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... and redefine what's possible. **Job Description:** Parsons is seeking a **Research Engineer I** to support Naval Medical Research Unit - San Antonio (NAMRU-SA)… more
    Parsons Corporation (11/18/25)
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  • Research Engineer II

    Parsons Corporation (San Antonio, TX)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... and redefine what's possible. **Job Description:** Parsons is seeking a **Research Engineer II** to support Naval Medical Research Unit - San Antonio (NAMRU-SA)… more
    Parsons Corporation (11/18/25)
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  • Senior Azure Cloud Engineer

    SAIC (TX)
    **Description** We are seeking a Senior Cloud Engineer who will be responsible for driving innovation & automation that adheres to cloud architectural best practices ... from on-prem to Azure, reduce costs, and improve overall security and resiliency of systems & workloads in Azure.... clearance** + 10 years of experience as an Engineer or similar role with a Bachelor's degree in… more
    SAIC (11/14/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer Job Code: 30705 Job Location: Greenville, ... Job Schedule: 1st Shift 9/80 Job Description: The Specialist, Systems Engineer (SE) performs technical planning, system integration, verification and validation, and… more
    L3Harris (11/08/25)
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  • Specialist, Software Engineer

    L3Harris (Greenville, TX)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Software Engineer Job Code: 30529 Job Location: Greenville, ... Job Description: L3Harris is currently seeking a Specialist, Software Engineer to join our team. This position will be...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/05/25)
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