• Cyber Systems Engineer (Active…

    Northrop Grumman (Tampa, FL)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (01/01/26)
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  • Cyber Software Engineer Sr…

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Cyber Software Engineer in the Program Protection Organization\. Our organization oversees all aspects of Anti\-Tamper and ... of Business\. **What You Will Be Doing** As the Cyber Software Engineer you will...selected candidate must be able to obtain a secret clearance \. A company\-sponsored interim secret is required to start\.… more
    Lockheed Martin (12/10/25)
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  • Principal Cyber Software

    Northrop Grumman (San Antonio, TX)
    …history, they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a **Principal Cyber Software Engineer ** to join our team of qualified, ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...in San Antonio, TX. In this role, the Principal Cyber Software Engineer assesses and… more
    Northrop Grumman (12/20/25)
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  • Embedded Cyber Software

    Lockheed Martin (Denver, CO)
    **Description:** You will be an Embedded Cyber Software Engineer for a research and development team which is responsible for investigating and exploiting ... problems\. **What You Will Be Doing** As an Embedded Cyber Software Engineer , you will...The selected candidate must possess an active Top Secret clearance with SCI eligibility to start\. \#LI\-CS1 **Basic Qualifications:**… more
    Lockheed Martin (01/09/26)
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  • Software Cyber Engineer - SWE…

    Lockheed Martin (Hanover, MD)
    …We support our employees, so they can support our mission\. **The Work:** As an Entry‑Level Software Engineer on the Offensive Cyber team, you will: * Design ... & develop innovative software solutions that support offensive cyber operations\....**Basic Qualifications:** * Candidate must possess active US security clearance with a polygraph * Bachelor's degree in computer… more
    Lockheed Martin (11/26/25)
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  • Sentinel Principal / Sr. Principal Cyber

    Northrop Grumman (Huntsville, AL)
    …making history. Northrop Grumman Defense Systems (NGDS) is seeking a **Principal/Sr. Principal Cyber Software Engineer ** (T03/T04) to join our team in ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the...competitive relocation assistance package. **Basic Qualifications** : * Principal Cyber Software Engineer : Bachelor's degree… more
    Northrop Grumman (01/07/26)
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  • Sentinel Principal / Sr. Principal Cyber

    Northrop Grumman (Huntsville, AL)
    …making history. Northrop Grumman Defense Systems (NGDS) is seeking a **Principal/Sr. Principal Cyber Software Engineer (T03/T04)** to join our team in ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the...competitive relocation assistance package. **Basic Qualifications** : * Principal Cyber Software Engineer : Bachelor's degree… more
    Northrop Grumman (01/07/26)
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  • Cyber Software Engineer

    Lockheed Martin (Hanover, MD)
    …\(red/blue teams\), develops and integrates low\-level firmware, and/or develops specialized cyber software solutions and tools based on mission requirements\. ... in a variety of responsibilities including; * Software development * Software engineering * Systems engineering * Cyber researchers \(Capabilities Analyst,… more
    Lockheed Martin (01/08/26)
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  • Cyber Software Engineer Sr…

    Lockheed Martin (Fort Meade, MD)
    …payment\! This position may be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Sr\. Stf \- C\+\+ WHAT WE'RE DOING Lockheed ... Martin, Cyber & Intelligence invites you to step up to...The successful candidate will analyze user requirements, develop new software , and enhance existing systems to meet the demands… more
    Lockheed Martin (01/08/26)
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  • Senior Software Engineer

    RTX Corporation (Woburn, MA)
    …solves tough, meaningful problems that create a safer, more secure world. As a Senior Software Engineer [ Cyber / Program Protection] for the ANTPY-2 Program, ... Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship...the candidate will be involved with software and firmware design, development, integration, and testing of… more
    RTX Corporation (12/12/25)
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  • Cyber Software Engineer

    Lockheed Martin (Mount Laurel, NJ)
    …that requires special access\. **Desired Skills:** \- Relevant coursework or projects in software engineering, cyber security, and software assurance \- ... our team and experience your future\! This entry level Cybersecurity Software Engineering position will support multiple programs in the Cybersecurity Resiliency… more
    Lockheed Martin (01/10/26)
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  • Cyber Software Engineer Stf…

    Lockheed Martin (Fort Meade, MD)
    …payment\! This position may be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Stf \- SIGNAL SWE WHAT WE'RE DOING Lockheed ... Martin, Cyber & Intelligence invites you to step up to...\(SIGDEV\) analytic support, analyze signals of interest, and design software modules for advanced signal processing\. This role requires… more
    Lockheed Martin (12/10/25)
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  • Cyber Software Engineer Sr…

    Lockheed Martin (Fort Meade, MD)
    …This position may be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin, ... Cyber & Intelligence invites you to step up to...and will work closely with cross\-functional teams to ensure software meets user requirements\.The following are the primary functions… more
    Lockheed Martin (12/10/25)
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  • Cyber Software Engineer

    Synergy ECP (Landover, MD)
    Cyber Software Engineer Landover, MD... Software Engineer ( Software Engineer labor categories) Can start without a clearance , ... development experience + Ability to obtain and maintain Top Secret/SCI security clearance + Experience writing, testing, and debugging software + Experience… more
    Synergy ECP (10/22/25)
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  • Staff Cyber Software Engineer

    Northrop Grumman (Fort Meade, MD)
    …work of your career. We are looking for you to join our team as a Sr Staff Cyber Software Engineer based out of Annapolis Junction, MD. **What You'll get to ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the...Do:** The Staff Cyber Software Engineer will test,… more
    Northrop Grumman (12/10/25)
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  • Principal Cyber Software

    Northrop Grumman (Tampa, FL)
    …best work of your career. We are looking for you to join our team as a **Principal Cyber Software Engineer ** based out of **Tampa, FL** . _Note: Due to the ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Interim Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman,… more
    Northrop Grumman (10/21/25)
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  • Sr. Principal Cyber Software

    Northrop Grumman (Chantilly, VA)
    …of your career. **Northrop Grumman Mission Systems** is seeking an experienced **Senior Principal Cyber Software Engineer ** to join our team supporting a ... Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team,...**Preferred Qualifications:** + Active Top Secret / SCI security clearance with poly. + Experience leading software more
    Northrop Grumman (10/21/25)
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  • Sr Principal Cyber Software

    Northrop Grumman (Jessup, MD)
    …Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What You'll ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (12/05/25)
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  • Principal Cyber Software

    Northrop Grumman (Fort Meade, MD)
    …Northrop Grumman. We are looking for you to join our team as a **Principal Cyber Software Engineer ** based out of Annapolis Junction, MD. **What You'll ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (12/16/25)
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  • Cyber Embedded Software

    CACI International (Florham Park, NJ)
    Cyber Embedded Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... * **The Opportunity:** We are seeking a Senior Embedded Software Engineer with deep expertise in embedded...engineering teams. **Qualifications:** _Required:_ * An active Top Secret clearance . * 7+ years of professional experience in embedded… more
    CACI International (10/28/25)
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