• Senior Software Developer

    Leidos (Lorton, VA)
    …for our customers, our people, and our community. The Leidos National Security Sector combines technology -enabled services and mission software capabilities in ... the areas of cyber , logistics, security operations, and decision analytics...pass a Polygraph. + Minimum of eight years of professional experience in software development roles, with significant experience… more
    Leidos (06/08/25)
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  • Junior Software Developer

    Leidos (Lorton, VA)
    …for our customers, our people, and our community. The Leidos National Security Sector combines technology -enabled services and mission software capabilities in ... the areas of cyber , logistics, security operations, and decision analytics...accuracy and completeness. + Engage in self-study, training, and professional development activities to enhance coding skills, learn new… more
    Leidos (06/08/25)
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  • Senior Scientist, Systems Engineer

    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 ... in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower… more
    L3Harris (07/09/25)
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  • Full Stack Developer

    Nightwing (Sterling, VA)
    …DoD 8570.1-M Compliance at IAT Level I (eg, Certified Information Systems Security Professional (CISSP)) certification highly desired + Software development ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (08/12/25)
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  • Principal, Business Development

    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: Principal, ... in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower… more
    L3Harris (08/08/25)
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  • Information Systems Auditor

    Red Gate Group (Chantilly, VA)
    …planning, program management, policy development, operational design, and technology integration. RGG delivers high-quality, customer-centric solutions around the ... a Difference for Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice, we offer comprehensive… more
    Red Gate Group (07/24/25)
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  • Proposal Manager

    KBR (Chantilly, VA)
    … Solutions (NSS) Group. NSS provides high-end engineering, intelligence, cyber security , missile defense, and advanced technology solutions to our customers ... contractor role. + Has worked in the intelligence, cyber , information technology and/or space environments. Security Clearance Requirements: + Active Top… more
    KBR (06/03/25)
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  • ​​Jr. Assessment & Authorization (A&A) Analyst​

    Leidos (Ashburn, VA)
    …of a Bachelor's degree coupled with 2-4 years' experience in the Information Technology , Computer Science, IT, Information/ Cyber Security field from an ... Risk and Compliance Certification (CGRC) + ISC2 Certified Information Systems Security Professional (CISSP) + ISACA Certified Information Systems Auditor… more
    Leidos (07/25/25)
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  • Senior Proposal Specialist

    KBR (Chantilly, VA)
    … Solutions (NSS) Group. NSS provides high-end engineering, intelligence, cyber security , missile defense, and advanced technology solutions to our customers ... National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security more
    KBR (06/03/25)
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  • Enterprise Logging Solution (ELS) Lead

    TekSynap (Ashburn, VA)
    …Architect + Education: Bachelor's of Science in computer engineering, computer science, IT or cyber security preferred (or 5 years of relevant work experience in ... following certifications: Certified Splunk Architect (II) or Certified Information System Security Professional (CISSP) **Overview** We are seeking an… more
    TekSynap (06/03/25)
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