• Engineer 1

    M. C. Dean (Chantilly, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... and cybersecurity industries. We are seeking an **Engineer 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (08/22/25)
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  • Senior Cyber Intelligence Analyst

    ManTech (Springfield, VA)
    …through targeted analysis and coordination. You will help protect national security networks from advanced persistent threats by identifying emerging threats, ... data to identify anomalous activity and potential threats to resources + Perform security event and incident correlation using information gathered from a variety of… more
    ManTech (08/20/25)
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  • Associate Cloud Engineer

    ManTech (Herndon, VA)
    …Customers. In this role, you will focus on reliability, performance, and security as part of the day-to-day execution of tasks. **Responsibilities include but ... as Code using Terraform or Ansible to automate Cloud provisioning + **Networking & Security ** : Configure VCNs, subnets, load balancers, and security lists for… more
    ManTech (08/20/25)
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  • Red Cell Cyber Analyst

    Amentum (Fort Belvoir, VA)
    …+ Should have a diverse understanding of network and information security operations, network exploitation, and telecommunications. + Perform regular updates of ... communications-both oral and written, and project management experience. + TS /SCI Required + US Citizenship Required **Desired Skills/Qualifications** + The… more
    Amentum (08/20/25)
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  • Senior Cyber Intelligence Analyst

    ManTech (Springfield, VA)
    …through focused analysis, coordination, and reporting to help defend national security networks against advanced threats. You will be central to identifying ... network, system, and application integrity through enforcement of organizational security policies + Researching and analyzing Advanced Persistent Threat (APT)… more
    ManTech (08/20/25)
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  • Action Officer (Intermediate)

    KBR (Chantilly, VA)
    …Action Officer (Intermediate) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... to our customers in the intelligence and national security communities. In this position, your work will have...and meeting minutes when requested. Required Qualifications: + Current TS /SCI Poly clearance is required for this position +… more
    KBR (08/16/25)
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  • Cybersecurity Program Manager

    ManTech (Herndon, VA)
    …join our team in **DC, Maryland, & Virginia (DMV) area** . Cyber Security Program Manager demonstrates overall accountability for Cyber programs. You may be ... include, but are not limited to:** + Oversees and manages the cyber security programs collaborating and working close with other functional areas, stakeholders, and… more
    ManTech (08/16/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Centreville, VA)
    …and Modeling & Simulation environments ** Security Clearance Requirement:** An active Secret security clearance is required for this position.​ This position ... providing leading-edge capabilities critical to the future of national security . At Parsons, we have developed a culture of...and present the results to senior management. + Active Secret clearance is required to start with eligibility for… more
    Parsons Corporation (08/16/25)
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  • Senior SATCOM Analyst

    KBR (Alexandria, VA)
    Title: Senior SATCOM Analyst KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ... intelligence and national security communities. In this position, your work will have...the OSD Correspondence and Task Management System (CATMS) + TS /SCI Clearance is required for this role. Desired: +… more
    KBR (08/15/25)
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  • Production Officer

    Leidos (Mclean, VA)
    …has a new and exciting opportunity for a Production Officer 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 (08/15/25)
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