• Security Engineer/ Architect

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …during the interview process. Job Description Enlighten is looking for a Security Engineer/ Architect . Candidate will be required to understand and document ... open source, and GOTS/COTS software components. + Will use vulnerability management systems , automated security scanning tools, and system accreditation record … more
    Huntington Ingalls Industries (12/12/25)
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  • Systems Architect

    CACI International (Norfolk, VA)
    Systems Architect Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... on a growing program supporting NAVSEA 03D3 Digital Program Office as a Systems Architect supporting the Navy Maintenance and Modernization Enterprise Solution… more
    CACI International (12/04/25)
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  • Cyber Security Architect

    DCCA (Chantilly, VA)
    Cyber Security Architect Location Chantilly, VA Job Code 2291 # of Openings 1 Apply Now ... experience with vulnerability scanning tools. Education/Certifications: o Certified Information Systems Security Professional (CISSP) o Certified Ethical Hacker… more
    DCCA (11/21/25)
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  • R & D Architect Support Engineer/…

    KBR (Chantilly, VA)
    Title: R & D Architect Support Engineer/ Systems Engineer Belong. Connect. Grow. with KBR! KBR is seeking aR&D Architect Support Engineer/ Systems ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...and optimizing defense systems that ensure national security and shape the future of space defense. Key… more
    KBR (12/29/25)
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  • Software Architect , Security

    Oracle (Richmond, VA)
    …+ 15+ years' experience delivering and operating large scale, highly available distributed systems . + Knowledge of security engineering, computer and network ... familiar with both core cloud services architecture and strong security background. + We need someone who can go...has worked in Identity or Crypto areas as an architect /Principal Engineer at a major Hyperscaler. This experience is… more
    Oracle (11/25/25)
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  • Senior Systems Enterprise Architect

    SAIC (Chantilly, VA)
    **Description** **JOB DESCRIPTION:** SAIC is seeking a Senior Systems Enterprise Architect with a strong desire to enhance technical communication and ... persistent, real-time surveillance and activity-based intelligence information. As a Systems Enterprise Architect , you will provide system...+ Must be a US Citizen with active TS/SCI security clearance with CI polygraph. + Understanding of the… more
    SAIC (12/06/25)
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  • Solutions Architect SME - Intelligence…

    General Dynamics Information Technology (Herndon, VA)
    …Citizenship Required:** Yes **Job Description:** Join GDIT's Intelligence and Homeland Security CTO organization and help drive the technical solutions needed to ... and review the work of others in this area. As a trusted systems integrator for more than 50 years, General Dynamics Information Technology provides information… more
    General Dynamics Information Technology (10/03/25)
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  • Cyber Security Architect Manager

    CACI International (Norfolk, VA)
    Cyber Security Architect Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... (IA) products including PKI, VPN, firewalls, and intrusion detection systems + Analyze and recommend resolution of security... systems + Analyze and recommend resolution of security /IA problems + Ensure compliance with DoD and DoN… more
    CACI International (10/28/25)
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  • SAP s/4hana Defense & Security

    IBM (Herndon, VA)
    …skills and experience. **Your role and responsibilities** The SAP S/4HANA Defense & Security Architect assists the program solution architect with designing, ... implementing the Ministry of Defense for Ukraine's Defense and Security implementation. This role requires a mastery of specific...the integration of SAP S/4HANA with other components and systems , as well as oversee the test, deployment and… more
    IBM (12/10/25)
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  • Systems Architect

    CACI International (Springfield, VA)
    Systems Architect Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Opportunity:** The TCS team is looking for a System Architect to work on Enterprise Cross Domain Systems...evaluate emerging technologies and their potential impact on our systems . + Ensure system security and reliability:… more
    CACI International (11/17/25)
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