• Cyber Quality Engineer

    Lockheed Martin (Grand Prairie, TX)
    …level or higher preferably in one of the following related disciplines - Cybersecurity Engineering, Information Systems Security , Information Assurance, ... the security and integrity of Lockheed Martin systems and products through rigorous cybersecurity compliance\....**What You Will Be Doing** As the Cyber Quality Engineer you will be responsible for reviewing cybersecurity more
    Lockheed Martin (11/26/25)
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  • Senior Sales Engineer - SLED, Mid Market…

    Proofpoint (Austin, TX)
    …Job Requirements + 6+ years of hands on technical experience, either as a Sales/ Systems Engineer , Technical Account Manager, Security Engineer or ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...sales process every single day. As a Senior Sales Engineer working with accounts in the SLED space, you… more
    Proofpoint (12/25/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Houston, TX)
    …critical role - protecting our national security . KBR is seeking a Big Data Systems Engineer to join our team. The successful candidate will be part of the ... Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow,... (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and advanced… more
    KBR (10/28/25)
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  • MSBE Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …operating in a multi-level security environment. The position requires expertise in Systems Engineering with an emphasis in Cybersecurity , with a focus on ... of your career. We are seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This role involves serving… more
    Northrop Grumman (11/12/25)
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  • Product Security Engineer

    Meta (Austin, TX)
    **Summary:** The Instagram Security Ecosystems team is seeking a product-focused security engineer interesting in enabling Instagram product teams to develop ... harder for bad actors on the Instagram platform. **Required Skills:** Product Security Engineer , Instagram Responsibilities: 1. Threat Modeling and Security more
    Meta (12/20/25)
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  • Security Software Development…

    Charles Schwab (Southlake, TX)
    …or related field **Preferred:** + Relevant certifications such as Google Professional Cloud Security Engineer or Certified Information Systems Security ... work on site in the specified location(s). The Schwab Cybersecurity Services (SCS) organization is a centralized Center of...the right candidate to join our team as a ** Security Software Development Engineer ** with responsibilities that… more
    Charles Schwab (10/12/25)
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  • Sr. Systems Engineer

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    **Overview** SR. SYSTEMS ENGINEER (BAMCIT): Bowhead seeks a Sr. Systems Engineer to support the Geographic Service Providers (GSP) Brooke Army Medical ... services for the PEO MS/J-6 through contractor staff augmentation. The Sr. Systems Engineer is tasked with improving IT practices and mechanisms… more
    UIC Government Services and the Bowhead Family of Companies (10/08/25)
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  • Principal Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Software Engineer who is interested in working on one of ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in...airborne command-and-control fleet. We need you! As a Principal Systems Software Engineer with a software background,… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Sr Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer interested in working on one of the largest and ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in...We are seeking a highly skilled and experienced Senior Systems Software Engineer to join our engineering… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer (COMINT/SIGINT) Job Code: 30781 ... 1st Shift 9/80 Job Requirements: L3Harris is seeking a Systems Engineer who will be responsible for...Additional Skills: + Active Top Secret w/SCI clearance. + Cybersecurity Certification such as Sec+, CASP+, CySA or CISSP.… more
    L3Harris (11/08/25)
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