• Cyber Software Engineer

    Leidos (Arlington, VA)
    **Description** Are you a motivated ** Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready ... and a variety of exciting R&D programs. As a ** Cyber Software Engineer ** , you...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (05/08/25)
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  • Cyber Software Engineer Sr…

    Lockheed Martin (Herndon, VA)
    …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...\(SIGDEV\) analytic support, analyze signals of interest, and design software modules for advanced signal processing\. This role requires… more
    Lockheed Martin (07/12/25)
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  • Principal/Senior Principal Cyber…

    Northrop Grumman (Chantilly, VA)
    …career. Are you interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer /Sr Principal Software Engineer to join our ... customers around the world. In this role, the Principal Software Engineer /Sr Principal Software ...degree and a minimum of 5 years related experience, 3 plus years experience with a Master's Degree and… more
    Northrop Grumman (05/28/25)
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  • Cyber Security Engineer

    Leidos (Springfield, VA)
    **Description** We are seeking a Cyber Security Engineer who is responsible for developing and implementing advanced security solutions to defend critical ... threats. This role combines technical expertise in both software and hardware to support the design and deployment...hardware to support the design and deployment of defensive cyber measures. The engineer conducts research on… more
    Leidos (05/24/25)
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  • Cyber Security Engineer

    Leidos (Hampton, VA)
    **Description** Leidos Intelligence Group is seeking a Cyber Security Engineer (CSE) to support an enterprise IT program. We are looking for an experienced CSE ... in the execution of the RMF. **Primary Responsibilities:** Through these efforts, the Cyber Security Engineer will support the development or modification of… more
    Leidos (06/27/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security ... The National Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our Cyber & Analytics… more
    Leidos (06/08/25)
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  • Cyber Systems Security Engineer Sr

    Lockheed Martin (Manassas, VA)
    …and continued superiority under the sea and across domains\. **The Work** As a Cyber Systems Security Engineer Staff, you will take a leadership role in ... of related experience \- Minimum of 7\+years of relevant cyber security, systems and/or software engineering experience\....5\+ years of relevant experience or Master's degree and 3 \+ years of relevant cyber experience\. \-… more
    Lockheed Martin (07/18/25)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    …supports challenging, meaningful work that is vital to our national security, apply today! **Senior Cyber Test Engineer ** CODEX is seeking a cyber test ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (07/19/25)
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  • Cyber Security Engineer (SME)

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics ... is responsible for protecting the customer's information systems and networks from potential cyber -attacks. The Cyber Security Engineer must display an… more
    Leidos (06/11/25)
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  • Lead Information Systems Cyber…

    The MITRE Corporation (Mclean, VA)
    …Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified environments. The selected ... planning, policies, procedures, governance, management, protection, detection, mitigation, and cyber and military operations. Strong verbal and written communication… more
    The MITRE Corporation (06/10/25)
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