• Chief Cyber Security Operations…

    CACI International (Springfield, VA)
    Chief Cyber Security Operations Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * Demonstrated experience leading design and implementation of complex cyber security IT solutions on a large...value). * Demonstrated leadership experience serving as a chief architect , chief engineer , functional manager or team… more
    CACI International (12/20/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …modeling. To promote these efforts, Leidos is looking for a **Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to ... Role: Be recognized as a subject matter expert in **Cybersecurity and Security Engineering.** * Innovative Work: Influence the development of cutting-edge on-prem… more
    Leidos (12/19/25)
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  • Solutions Engineer /Systems…

    General Dynamics Information Technology (Chantilly, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** Solutions Engineer /Systems Architect - SME Praxis successfully delivers a prime ... from stake holders including front office staff, mission partners, information security boards, data center management, etc. Analyzing user requirements, procedures,… more
    General Dynamics Information Technology (12/29/25)
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  • Network Architect Engineer 5

    M. C. Dean (Springfield, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/19/25)
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  • Engineer Systems Architect

    Huntington Ingalls Industries (Springfield, VA)
    …Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $110,615.00 - $160,000.00 Security Clearance: Top Secret Level of Experience: Senior Employee Referral ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (12/19/25)
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  • Cyber Strategy & Management Manager

    Grant Thornton (Arlington, VA)
    security (eg, AZ-500, AWS Certified Security , Google Cloud Professional Architect / Security Engineer ) or other related certifications required + ... lead, and perform cybersecurity assessments consisting of cybersecurity capability assessments, cyber threat and risk assessments, network and security more
    Grant Thornton (12/12/25)
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  • Sr. Data Architect

    ISC2 (Richmond, VA)
    …we do in support of our vision of a safe and secure cyber world. Our globally recognized, award-winning portfolio of certifications provide an independent and ... skills and experience for all career levels. Our charitable arm, the Center for Cyber Safety and Education, enables ISC2 and our members to serve the public by… more
    ISC2 (12/10/25)
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  • Sr. Solution Architect

    Leidos (Chantilly, VA)
    **Description** Leidos has an immediate opening for a Senior Solution Architect to join our Mission Solutions team in Chantilly, VA. We are seeking a Senior ... Solutions Architect who can think beyond any single domain-and lead...how technologies interact, how missions evolve, and how to engineer solutions that solve real-world problems with creativity, clarity,… more
    Leidos (12/13/25)
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  • Network Architect

    Amentum (Arlington, VA)
    Architect has the following qualifications: a. Certified Information Systems Security Professional (CISSP) or Microsoft Certified Systems Engineer (MCSE). b. ... This position is pre-contract award. The Lead Network Architect shall manage and assess network architecture and...of ten years' experience in military Intelligence systems, information security , security and risk management. c. Possess… more
    Amentum (10/13/25)
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  • Specialist, Software Architect Systems…

    L3Harris (Ashburn, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Software Architect Systems Engineer Job Code: 31759 ... Schedule: 9/80 Regular Job Description: As a Specialist, Software Systems Engineer , you will be responsible for developing disruptive, next-generation technologies… more
    L3Harris (12/05/25)
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