• Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity ... Manage high-priority tasks and outages + Maintain, develop, and improve Security Infrastructure standard operating procedures and tactics, techniques, and procedures… more
    Leidos (11/15/25)
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  • Security Engineer

    Serco (Virginia Beach, VA)
    …the United States Navy - Serco has a great opportunity for you! This Information Security Test Engineer will be on a dynamic team responsible for testing afloat ... email to: [email protected] . Click here to apply now (https://careers-sercous.icims.com/jobs/71944/ security - engineer virginia-beach%2c-va/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our… more
    Serco (11/13/25)
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  • FSO/Industrial Security Cyber…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Action and Milestones) and perform ongoing security monitoring of classified systems . * Incident response: The engineer investigates and reports security ... **FSO/Industrial Security Cyber Engineer , Junior** **Category:** Cyber...* System accreditation and monitoring: They prepare system security authorization documents (like System more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …recommendations for improving software and code design. + Contribute to a System Security Administrator and Operators Manual (SSAOM). Desired Experience: + ... **for this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the… more
    Imagine One Technology & Management (09/24/25)
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  • Cyber Security Implementation…

    CACI International (Springfield, VA)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud… more
    CACI International (11/14/25)
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  • Security Intelligence Engineer

    Amazon (Arlington, VA)
    …indicators to generate actionable intelligence and insight into current threats. As a Security Intelligence Engineer , you will help enhance our capabilities by ... experience, secure coding, identity management and authentication, software development, cryptography, system administration and network security experience - 2+… more
    Amazon (11/05/25)
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  • Cyber Security Project Engineer

    SAIC (Chantilly, VA)
    …more experience. + Demonstrated experience analyzing IT systems for cyber security vulnerabilities. + Demonstrated experience developing IT system or network ... **Description** SAIC is seeking a **Cyber Security Project Engineer ** to support a...detailed network diagrams, technical design details, procurement methods, and System Security Plan (SSP) to get a… more
    SAIC (11/14/25)
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  • Senior Security Systems

    EPAM Systems (Mclean, VA)
    We are seeking a **Senior Security Systems Engineer ** to lead advanced WiFi performance testing, automation, and network analysis in laboratory environments. ... **Requirements** + Minimum 3 years of working experience in wireless networking and security systems engineering + Knowledge of 802.11ac (WiFi 5) and 802.11ax… more
    EPAM Systems (11/04/25)
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  • Cyber Cloud Security Services Sales…

    Deloitte (Richmond, VA)
    Cloud Security Managed Service Sales Engineer Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join ... ends on 5/29/2026. Work you'll do As a Cloud Security Sales Engineer you will be on...of Science with a concentration in computer science, information systems , information security , cloud security ,… more
    Deloitte (10/23/25)
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  • Network Engineer Senior ( Security

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Cisco Certified Network Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** : On Customer Site + **Additional** ... of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform technology into… more
    General Dynamics Information Technology (09/09/25)
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