• Cybersecurity Engineer

    ManTech (Herndon, VA)
    …and a proactive approach to identifying and mitigating risks. The Cyber Security Engineer reports directly to the Senior Cyber Security Engineer . ... the security posture of our network infrastructure, systems , and data. The Cyber Engineer plays...for a position with ManTech through its online applicant system , please email us at ###@mantech.com and provide your… more
    ManTech (09/11/25)
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  • Senior Engineer , Cyber…

    Cardinal Health (Richmond, VA)
    … security protocols, standards, and attack vectors + Knowledge of cloud-native security practices (eg, AWS, Azure, GCP) and system /application hardening + ... **What Cyber Security contributes to Cardinal Health** Information Security...in people, process, and technology. **Job Description** The Sr. Engineer -Threat Operations is responsible for discovering, assessing, and… more
    Cardinal Health (09/09/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/ Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required ... capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design,...IDS/IPS, and proxies, to name a few. + Develops security systems for any manual or automated… more
    Shuvel Digital (09/25/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    … Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, VA, ... to publish up-to-date cybersecurity tool signatures (eg anti-virus and host based security systems ) * Provide focused analysis, including reverse malware… more
    McIntire Solutions (08/28/25)
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  • Remote Sr Cloud Application Engineer

    Shuvel Digital (VA)
    … Big Data Leads to facilitate data-driven decision making in response to national security threats. Senior Cloud Engineer will: 1) support the development ... three to six months of joining the project, the Senior Cloud Engineer will be expected to:...new code, modify existing application code, conduct unit and system testing, and engage in rigorous documentation of developed… more
    Shuvel Digital (09/25/25)
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  • Senior Digital Engineer

    KBR (Chantilly, VA)
    Title: Senior Digital Engineer KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ... capabilities. KBR is seeking a Senior Digital Engineer to support Model Based Systems Engineering...+ Team Lead/Lead Developer for descriptive MBSE models supporting Enterprise/ System of Systems (SoS) Architectures + Integrate… more
    KBR (08/30/25)
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  • Senior Data Mining and Analytics…

    ICF (Arlington, VA)
    …successful cleared candidate will act as a Senior Data Mining and Analytics Engineer to support a large federal cyber security analytic program. Your work ... Description ICF International seeks an experienced Senior Data Mining and Analytics Engineer to support...networks and critical information systems . The… more
    ICF (09/10/25)
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  • Senior Scientist, Systems…

    L3Harris (Herndon, VA)
    …land, sea and cyber domains in the interest of national security . Job Title: Senior Scientist, Systems Engineer Job Code: 25385 Job Location: Herndon, VA ... the customer during program reviews. This role requires experience in systems engineering, system architecture development, competitive assessment, project… more
    L3Harris (07/09/25)
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  • Senior Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …for a security clearance​ ** Security Clearance:** Secret - Current ** Senior Software Engineer ** **- Training System Software (Onsite)** We are ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...training all the way up to high fidelity weapon system and full-flight training systems including full… more
    RTX Corporation (09/16/25)
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  • Senior Associate Systems…

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security . Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly ... Technologies is seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing team of government… more
    L3Harris (07/17/25)
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