• RedHat & AWS SRE

    M. C. Dean (Vienna, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... on-premises environments. Responsibilities As part of the team, the Senior Systems Engineer 's responsibilities will include (but will not be limited to) the… more
    M. C. Dean (11/18/25)
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  • Software Configuration Chief

    SAIC (Arlington, VA)
    …in secure, air-gapped environments. + Oversee troubleshooting of deployment-related network and software compatibility issues. **Documentation & Reporting:** + ... + Perform configuration inspections and audits to ensure adherence to DoD information security and software management standards. + Support end users and… more
    SAIC (01/10/26)
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  • Senior Specialist, Project Engineering

    L3Harris (Herndon, VA)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, ... Location: Herndon, VA Job Description: L3Harris is seeking an experienced Project Engineer to support the FAA Surveillance and Broadcast Services (SBS) II program,… more
    L3Harris (12/18/25)
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  • Senior Specialist, Project Engineering

    L3Harris (Herndon, VA)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, ... Description: L3Harris has an immediate opening for a Project Engineer for full lifecycle Project Engineering. The project ...and managing mesh networks. + Strong understanding of mesh network protocols such as Zigbee, Z-Wave, Thread, or similar.… more
    L3Harris (11/25/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …Unfortunately, no exceptions. Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled Agile Framework ... of security engineers support enhancements to system security architecture and cyber security capabilities; manage multiple system security plans for development,… more
    Leidos (01/09/26)
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  • Cloud Administrator (Top-Secret clearance)

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …QUALIFICATIONS: + Bachelor's degree in computer science, Engineering, Software Development, Information Technology, Cyber Security, or related field and 6 ... (eg AWS, Microsoft Azure, GCP, etc.). Additionally, the Cloud Engineer /Administrator should have understanding of cloud infrastructure management technologies (eg… more
    Tetrad Digital Integrity LLC (11/09/25)
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  • ISSE Senior - with TS/SCI Poly

    Amentum (Columbia, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no further. Amentum is seeking a **Senior ... environments to identify points of vulnerability, non-compliance with established Information Assurance (IA) standards and regulations and recommend mitigation… more
    Amentum (01/13/26)
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  • Cybersecurity Architect, Cloud

    American Heart Association (Dallas, TX)
    …threats **Qualifications** + Bachelor's or Master's degree in: Computer Science, Information / Cyber Security, Management Information Systems, or equivalent ... standards to all environments + Collaborate with Application and Network Teams to configure Web Application Firewall (WAF) Technology...Engineer Associate + 8+ years of experience in information security, with 3+ years in a cloud security… more
    American Heart Association (12/02/25)
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  • Lead, Systems Engineering

    L3Harris (Clifton, NJ)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Lead, Systems ... + Threat Analysis + System Modeling and Simulation + Cloud Processing and Network EW Applications + Experience with Electronic System Design and leading the HW/SW/FW… more
    L3Harris (01/21/26)
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  • Cloud Computing Specialist

    TekSynap (DE)
    … Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional ... Certification and Accreditation (C&A) activities for complex DoD and federal information systems, ensuring compliance with DoD Cloud Computing Security Requirements… more
    TekSynap (11/15/25)
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