• STR (Woburn, MA)
    …leveraging novel technologies to deliver first-of-a-kind systems. SDD is seeking a Principal Hardware Engineer with a demonstrated record of successful technical and ... RF, radar, communications systems, analog and digital signal processing, software -defined radios (SDRs), FPGA firmware and hardware development, microcontrollers and… more
    Upward (07/07/25)
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  • UKG, Inc. (Alpharetta, GA)
    …With 80,000 customers across 150 countries, UKG is the largest US-based private software company in the world. And we're only getting started. Ready to bring ... ensuring that security is built-in from the start and throughout the software development lifecycle. You will also define the product security roadmap, translate… more
    Upward (07/11/25)
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  • Principal Cyber Software

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development… more
    Concurrent Technologies Corporation (07/12/25)
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  • Principal Engineer Software

    Northrop Grumman (San Diego, CA)
    …you are in the right place. Northrop Grumman Aeronautics Systems has an opening for a Principal Engineer Software - Cyber Security to join our team of ... with fundamental information technology principles, concepts and techniques to include software languages, design concepts, test methods, and integration… more
    Northrop Grumman (07/25/25)
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  • Principal /Senior Principal

    Northrop Grumman (Chantilly, VA)
    …of your career. Are you interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer/Sr Principal Software Engineer to join ... to customers around the world. In this role, the Principal Software Engineer/Sr Principal ...Mission requirements. + Be part of a team of Software and Test engineers in the design… more
    Northrop Grumman (05/28/25)
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  • Principal /Sr Principal Cyber

    Northrop Grumman (San Diego, CA)
    …be a part of our mission! We are looking for you to join our team as a ** Principal /Sr Principal Cyber Systems Engineer** based out of **San Diego, CA** . As ... a Principal /Sr Principal Cyber Systems Engineer...to enable timely, high quality product deliveries and flight test events that meet mission requirements + Partner and… more
    Northrop Grumman (05/23/25)
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  • Principal Cyber Security Analyst

    Mission Support and Test Services (North Las Vegas, NV)
    …(NNSS)? Mission Support and Test Services LLC (MSTS) is seeking a full-time Principal Cyber Security Analyst to work as part of a multidisciplinary team of ... will include the design, development, testing, and fielding of hardware/ software tools to identify and mitigate Cyber ...Test Services LLC (MSTS) is seeking a full-time Principal Cyber Security Analyst to work as… more
    Mission Support and Test Services (07/15/25)
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  • Principal / Senior Principal

    Northrop Grumman (San Diego, CA)
    …etc. + Perform other duties and directed. This requisition may be filled as a ** Principal Cyber Systems Engineer** or **Senior Principal Cyber Systems ... Engineer** **Basic Qualifications for a Principal Cyber Systems Engineer** + Bachelor's degree in Systems Engineering, Cybersecurity Engineering, Computer… more
    Northrop Grumman (07/05/25)
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  • Principal Cyber Embedded Systems…

    BAE Systems (Endicott, NY)
    …Team of Cyber Embedded Systems Security Engineering Experts!** We're seeking talented Principal Cyber Embedded Systems Security Engineer to join our team at ... our Endicott, NY location. As a Principal Cyber Embedded Systems Security Engineer, you'll have the opportunity to work on cutting-edge projects that shape the… more
    BAE Systems (06/26/25)
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  • Cyber Systems Engineer / Principal

    Northrop Grumman (Edwards AFB, CA)
    …Systems has an opening for a ** Cyber Systems Engineer (Level 2)** OR ** Principal Cyber Systems Engineer (Level 3)** to join our team of qualified, diverse ... individuals within our ** Test and Evaluation** organization. This role is located in...a_ ** Cyber Systems Engineer (Level 2)** or ** Principal Cyber Systems Engineer (Level 3)** _level… more
    Northrop Grumman (07/18/25)
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  • Principal Cyber Security Developer

    ManTech (Chantilly, VA)
    …ensure excellence in the development and delivery of cyber security software solutions. They actively develop, test , and deploy high-quality cyber ... **ManTech** seeks a motivated, career and customer-oriented ** Principal Cyber Security Developer** to join our team in **Chantilly, VA.** Principal Cyber more
    ManTech (07/04/25)
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  • Principal Systems / Cyber Security…

    RTX Corporation (Cedar Rapids, IA)
    …closely contribute to protecting our nation and our products.** We are seeking a Principal Systems / Cyber Security Engineer to function as a key contributor ... + YOU will gain valuable experience and an opportunity for growth as a Sr. Principal Systems / Cyber Security Engineer and proceed toward Tech Fellow and/or… more
    RTX Corporation (07/02/25)
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  • Principal Systems Engineer ( Cyber

    RTX Corporation (Marlborough, MA)
    …technology advantage. Systems Security Engineering creates holistic security solutions leveraging Cyber Security, Software Assurance, and Supply Chain Risk ... that create a safer, more secure world. Raytheon is seeking a ** Principal ** **Systems Security Engineer-P4** to join our elite Systems Security Engineering (SSE)… more
    RTX Corporation (07/22/25)
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  • Principal Cloud Security, Digital…

    Mission Support and Test Services (North Las Vegas, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... an incident response team to detect, to respond to, contain, and remediate cyber -related threats against IT assets. + Seize digital evidence in support of… more
    Mission Support and Test Services (07/03/25)
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  • Embedded Software | Cyber

    Lockheed Martin (Grand Prairie, TX)
    …for embedded systems + Collaborating with cross\-functional teams to design, develop, and test software applications + Ensuring the highest level of quality and ... and the military's green power initiatives\. MFC has seven principal product categories that correspond to the vital capabilities...join our team\. As a Pipeline Requisition for Embedded Software | Cyber | Software more
    Lockheed Martin (07/25/25)
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  • Principal Software Engineer…

    Palo Alto Networks (Santa Clara, CA)
    …infrastructure testbeds and tools **Your Experience** + 12+ years of experience in a test position + Software Development or QA experience in the cybersecurity, ... Career** The DLP QA team is responsible for releasing software for DLP cloud delivered security service. Our DLP...one the opportunity to work on the latest in Cyber Security and develop an understanding of building and… more
    Palo Alto Networks (07/26/25)
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  • Principal Software Engineer

    V2X (Indianapolis, IN)
    …Development team in Indianapolis, IN, supporting our Air Soldier program. The Principal Software Engineer uses and provides creative solutions to complex, ... Integration, Continuous Deployment, Automated Functional Testing, and Paired Programming. The Principal Software Engineer should have experience developing in… more
    V2X (07/22/25)
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  • Principal Test Engineer

    SAIC (Colorado Springs, CO)
    **Description** SAIC seeks a highly experienced Principal Test Engineer to support the US Space Force, Space Systems Command, in performing operational ... of the government customer, the SAIC Program Manager, and the Chief Engineer, the Principal Test Engineer is responsible for development and execution of system … more
    SAIC (07/30/25)
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  • Principal Test Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... this program, you will have the opportunity to perform software development to implement scripts, evaluate test ...perform software development to implement scripts, evaluate test results, and feedback loops in a Continuous Integration… more
    Leidos (07/24/25)
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  • Principal Test Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Test Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... on this program, you will have the opportunity to perform software development to implement test scripts, evaluate test results, and feedback loops in… more
    Leidos (05/22/25)
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