• Information Systems Security

    KBR (Arlington, VA)
    Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... shape the future of space defense. + The Information Systems Security Engineer will directly... network defense, cyber operations, malware analysis, information systems security management, or engineering. * Proficiency… more
    KBR (06/14/25)
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  • Lead, Chief SATCOM Systems Engineer

    L3Harris (Dulles, VA)
    …domains in the interest of national security . Job Title: Lead, Chief SATCOM Systems Engineer Job Code: 24211 Job Location: Dulles, VA Job Description: As a ... Lead Systems Engineer , you will lead the technical...a DoD dedicated gateway which accesses the Defense Information Systems Network (DISN). It is capable of… more
    L3Harris (05/29/25)
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  • Sr. Security Systems Engineer

    Amazon (Herndon, VA)
    Security Solutions Engineering team is looking for a highly talented and motivated Security Systems Engineer . In this role, you are responsible for ... system designs. Key job responsibilities * Design and engineer comprehensive security systems incorporating...protocols and network architecture related to physical security systems * Strong understanding of communication… more
    Amazon (06/03/25)
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  • F-35 Air Systems Information Assurance…

    General Dynamics Information Technology (Arlington, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as an **Air Systems Information Assurance Security Engineer Deputy Lead** with ... that matter most. Our work depends on an **Air Systems Information Assurance Security Engineer ...coding techniques. + 1+ years of practical **airframe/weapon system security experience** in secure network and system… more
    General Dynamics Information Technology (07/03/25)
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  • Information Systems Security

    CACI International (Chantilly, VA)
    Information Systems Security Engineer - ISSE Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Travel: None * * * **The Opportunity:** CACI is searching for an Information Systems Security Engineer (ISSE) to support a worldwide engineering, operations,… more
    CACI International (07/02/25)
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  • Senior Systems Development Engineer

    Amazon (Arlington, VA)
    …to identify and reduce risks to Amazon. We are looking for a Senior Systems Development Engineer who is excited about designing and building solutions to ... of the following locations: Arlington, VA, USA The Amazon Security Enterprise Protection team builds tools and services for...and response to malicious activity on the Amazon internal network . We collect, process, and analyze data from all… more
    Amazon (06/10/25)
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  • Network Engineer Senior - TS/SCI…

    General Dynamics Information Technology (Charlottesville, VA)
    …support the US Army Intelligence and Security Command (INSCOM). **HOW A NETWORK ENGINEER SENIOR WILL MAKE AN IMPACT** + Provides installation and operational ... None **Job Family:** Telecommunications **Skills:** Network Engineering,Networking Hardware, Network Support, Network Systems ,Telecommunication Systems more
    General Dynamics Information Technology (06/19/25)
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  • Sr Lead IT Systems Security

    Lumen (Richmond, VA)
    …digitally connect the world and shape the future. **The Role** The Senior Lead IT Systems Security Engineer is a critical role within our organization, ... responsible for overseeing and enhancing the security of our IT systems . This position...and authorization, and cryptographic protocols. + Deep understanding of network attacks, DDoS, malware, phishing, email security ,… more
    Lumen (07/03/25)
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  • Network Engineer IO&M - active…

    V2X (Springfield, VA)
    …integrity, respect, responsibility, and professionalism. We have a great opportunity for a Network Engineer IO&M - active TS/SCI clearance in Springfield, VA. ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Network Engineer I supports the Information Technology...GIAC Security Essentials Certification (GSEC); or + Systems Security Certified Practitioner (SSCP) + … more
    V2X (06/24/25)
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  • Systems Development Engineer , Route…

    Amazon (Arlington, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... own them to completion. We're looking for a passionate Systems Development Engineer to drive the evolution...best solutions. We operate at the intersection of networking, security , and distributed systems , giving team members… more
    Amazon (04/26/25)
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