• Tech Specialist 5

    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 ... are seeking a **Tech Specialist 5** to join our ** Security and Electronic Systems (SES)** business Unit. As part...on system problems, resolving the system problems, analyzing system data to prevent problems, and implementing new workstations and… more
    M. C. Dean (08/30/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …the better. We are seeking a **Cybersecurity Engineer 6** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric… more
    M. C. Dean (08/30/25)
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  • System Engineer

    Leidos (Fort Belvoir, VA)
    …you ready to step into a role where **cutting-edge technology meets national security ** ? Leidos is seeking a **high-caliber Systems Engineer** to **fortify** the ... AL** . This is more than a position-it's your opportunity to **redefine security strategies, innovate defense solutions, and drive mission success in one of the… more
    Leidos (08/28/25)
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  • SAP NS2 DevOps / Network Engineer

    SAP (Herndon, VA)
    …market leader for business software and related services, and SAP National Security Services Inc.(R) (SAP NS2(R)) is an independent US subsidiary, offering SAP ... solutions with specialized levels of security and support to meet the requirements of US...critical infrastructure customers. **This position requires access to customer data . Must be a US citizen; SAP NS2 does… more
    SAP (08/26/25)
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  • SOC Analyst

    CGI Technologies and Solutions, Inc. (Lebanon, VA)
    **SOC Analyst** **Category:** Cyber Security **Main location:** United States, Alabama, Huntsville **Alternate Location(s):** United States, Texas, San Antonio ... **Employment Type:** Full Time **Position Description:** CGI Federal is looking for Cyber Security Analyst to support our Managed Security Services based out of… more
    CGI Technologies and Solutions, Inc. (08/20/25)
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  • Sr. Manager - Infrastructure Workplace Services…

    RTX Corporation (Sterling, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...new software platforms such as Internet of Things, big data , artificial intelligence, and blockchain, there's no better place… more
    RTX Corporation (08/20/25)
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  • Senior Cybersecurity Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior** **Cyber Security Engineer** to join our team in the **DC, Maryland, and Virginia (DMV) area** ... development, and implementation of the NOSC's portion of the enterprise email security program, including interacting with the Microsoft Office 365 and identity… more
    ManTech (08/19/25)
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  • TSCM/Cyber Technical Analyst

    Parsons Corporation (Springfield, VA)
    …tactics, techniques, and procedures. + Ensuring compliance with ICD 705, Physical Security Standards for SCIFs, and DoD standards for collateral areas. + Identifying ... physical and acoustical security deficiencies and developing corrective actions to mitigate identified deficiencies. + Analyzing complex physical and technical … more
    Parsons Corporation (08/15/25)
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  • Software Engineer II

    Sierra Nevada Company, LLC (Herndon, VA)
    …provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of ... supporting the Department of Defense, Department of Homeland Security , commercial and international customers with years of experience in platform operations,… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Senior DevSecOps Engineer - Cloud

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …environments. **Responsibilities** + Design and implement CI/CD pipelines incorporating security controls for cloud environments (AWS GovCloud, Azure Government, ... tools such as Terraform, CloudFormation, and Ansible + Implement automated security scanning and vulnerability assessment tools within deployment pipelines +… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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