• Software Engineer (508 Compliance SME)

    Saliense Consulting (Arlington, VA)
    …employees support vital missions for government and commercial customers. For more information , visit www.saliense.com. Why Saliense? In addition to providing a fun, ... the full benefits package. Saliense is now hiring a Technical Consultant (508 Compliance SME) to join our team...to join our team in support of a new program at the Office of Naval Research (ONR) in… more
    Saliense Consulting (12/05/25)
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  • Data Solution Engineer

    The MITRE Corporation (Mclean, VA)
    …Active TS/SCI clearance + Bachelor's or Master's degree in Computer Science, Engineering, Information Systems, or a related technical field + Typically requires ... career growth, and a culture of innovation that embraces adaptability, collaboration, technical excellence, and people in partnership. If this sounds like the choice… more
    The MITRE Corporation (12/03/25)
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  • Cybersecurity SIEM Systems Engineer

    BAE Systems (Sterling, VA)
    …starting position + ITIL v4 foundation within six months of starting position ** Technical Skills:** + Strong understanding of security operations and SIEM tools ... to threats on all supported networks and enclaves. You will ensure security events are securely collected, appropriately formatted, ingested, and retained in… more
    BAE Systems (10/30/25)
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  • JIRA Developer

    Leidos (Mclean, VA)
    …has a new and exciting opportunity for a **JIRA Developer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is ... at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/30/25)
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  • Director, Proposals Services

    KBR (Chantilly, VA)
    …where everyone can Belong, Connect and Grow. We Deliver - Together. Program Summary KBR combines mission expertise with advanced digital technologies to solve ... on a global scale. KBR is a trusted national security partner for a wide array of customers across...manages a multidisciplinary team of proposal managers, proposal specialists, technical writers and graphics designers. This role is responsible… more
    KBR (12/02/25)
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  • Sr Software Engineer

    Nightwing (Sterling, VA)
    …Certifications:** + DoD 8570.1-M Compliance at IAT Level I (eg, Certified Information Systems Security Professional (CISSP)) certification highly desired + ... space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software… more
    Nightwing (11/25/25)
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  • Senior Network Engineer (Engineering Change…

    Competitive Range Solutions, LLC (Arlington, VA)
    …from conception to closeout, ensuring timely delivery and compliance with all technical and security requirements. Provide input for project management plans, ... Senior Network Engineer to assist in the direction and management of the program 's executive support group. The candidate must reference their ability and experience… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Journeyman Network Engineer

    Leidos (Alexandria, VA)
    …technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds behind the ... VA area. This role is part of a high-impact program focused on delivering secure, scalable cloud solutions that...with hands-on expertise in F5, Versa Networks SD-WAN and security solutions.. This role is essential to ensuring secure,… more
    Leidos (12/04/25)
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  • Senior Manager Service Operations

    Serco (Herndon, VA)
    …position is contingent upon your ability to obtain and maintain a DoD Secret security clearance_** **In this role you will:** + Oversee daily operations of Help ... Field Services, and Deployment Services teams. + Lead and mentor supervisors, technical leads, and managers supporting each function. + Ensure consistent execution… more
    Serco (11/11/25)
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  • Senior Counterintelligence Referent

    ManTech (Chantilly, VA)
    …and working with program SMEs to develop and validate Critical Program Information (CPI) for CI focus. **Minimum Qualifications:** + Successful completion ... a systematic manner through direct and indirect questioning to obtain information of security , counterintelligence and/or intelligence value. Experience… more
    ManTech (12/03/25)
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