• Cloud Security Engineer

    Leidos (VA)
    …to patient safety, this opportunity is your next career move. The **Cloud Security Engineer ** will design, implement, and maintain security solutions ... a real impact, ensuring patients receive the best care no matter where they are. With a focus on...as securing IVR systems like Amazon Connect. The Cloud Security Engineer will collaborate with cross-functional teams… more
    Leidos (12/30/25)
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  • Chief Cyber Security Engineer

    Virtual Service Operations (Arlington, VA)
    Chief Cyber Security Engineer * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your career ... as a Chief Cyber Security Engineer ? Let's chat and see if...of degree Requirements + Must possess an active TS/SCI security clearance + Must be within driving… more
    Virtual Service Operations (12/09/25)
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  • Application Security Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **Web Application Security Engineer ** , you will provide technical expertise and solutions to remediate persistent and challenging ... security findings. **Qualifications** **Required** + Ability to obtain a US government Security Clearance + Master's Degree and 3 years of relevant… more
    Steampunk (12/31/25)
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  • Customer Delivery Consulting Engineer

    Cisco (Herndon, VA)
    …customers to help them be the groundbreakers of technology. **Your Impact** As a Security Consulting Engineer , you will help drive the effort to transform our ... a current US Government TS/SCI with Full Scope Polygraph Clearance .** **Must live within commuting distance and be able...current and future security architecture for our customers. In addition to day-to-day… more
    Cisco (11/14/25)
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  • Security Engineer

    Leidos (Lorton, VA)
    **Description** The Digital Modernization Sector at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This is an exciting ... to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Security Engineer - Linux / Tenable Compliance is responsible for… more
    Leidos (12/11/25)
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  • Information Systems Security

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate ... of all System Program Office sponsored systems. + Provide the Information System Security Engineer (ISSE) support for IA systems concept, requirements, design,… more
    SAIC (11/06/25)
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  • 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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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    …upgrade for the right candidate** that holds another lower level US government security clearance as a starting point. **This position requires US citizenship.** ... **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed research… more
    Leidos (12/21/25)
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  • Staff Information Security Engineer

    Zscaler (Mclean, VA)
    …and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer ... cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep...Area and operates strictly within a US SCIF, with no access to external networks or corporate systems, and… more
    Zscaler (10/11/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Fairfax, VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 50% of the Time **Description** At Northrop Grumman, our ... to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at **RAAF Base Edinburgh** near **Adelaide, Australia** .… more
    Northrop Grumman (12/04/25)
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