• 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 ... Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to harness… more
    Zscaler (01/10/26)
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  • Lead Security Engineer

    Foxhole Technology, Inc (Alexandria, VA)
    **Overview** **Job Title: Lead Security Engineer ** **Clearance: Top Secret w/SCI eligibility** **Location: Alexandria, VA** **Start: Based on Contract Award** ... the world **.** We are seeking a mission-focused Lead Security Engineer to support a Department of... assessments for all IT systems, to include hardware, software , websites and other IT technologies + Experience with… more
    Foxhole Technology, Inc (12/19/25)
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  • Staff Cybersecurity Analyst / Information Systems…

    Northrop Grumman (Fairfax, VA)
    security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators who ... support of process, analysis, coordination, security certification test, security documentation, as well as investigations, software research, hardware… more
    Northrop Grumman (01/10/26)
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  • Senior Information Systems Security

    Amentum (Warrenton, VA)
    …change. **Responsibilities:** The duties and responsibilities of the **Senior Information System Security Engineer (ISSE)** include, but are not limited to, the ... open findings of high and at-risk systems. + Perform security assessments on hardware/ software products to include physical, virtual, boundary, and security more
    Amentum (01/09/26)
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  • Senior Principal Security Engineer

    Oracle (Richmond, VA)
    …of security to our customers. We are currently looking for a highly motivated security engineer with expertise in Cloud security to join our team. This ... Encryption, Key management, Cybersecurity fundamentals (eg, access controls, common software vulnerabilities, and security best practices), Deployment… more
    Oracle (11/25/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …and management of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting Department of Navy. ... + Design, implement, and maintain secure network infrastructure, enforcing security controls across hardware, software , and network components.… more
    TekSynap (12/30/25)
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  • Information System Security Engineer

    ManTech (Virginia Beach, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Virginia Beach** **, ... Certified Information Systems Security Professional (CISSP), CompTIA Advanced Security Practitioner (CASP) CE, Certified Secure Software Lifecycle… more
    ManTech (01/09/26)
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  • Senior Security Engineer

    Zoom (Richmond, VA)
    What you can expect The Security Engineer is responsible for security design and reviews across our products and services, with a specific focus on Platform ... deployments, and core platform services. + Possess a solid understanding of software security architecture, design, threat modeling, secure code review,… more
    Zoom (01/08/26)
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  • Senior Security Systems Engineer

    Cydecor, Inc. (Dahlgren, VA)
    …to Excellence, what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering for US ... systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business… more
    Cydecor, Inc. (12/21/25)
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  • Offensive Security Engineer

    Coinbase (Richmond, VA)
    Security organization at Coinbase is seeking to hire an experienced Offensive Security Engineer specializing in Web3 penetration testing and Web3 bug bounty ... maturity, and hacker engagement. You will work closely with whitehat hackers, security engineers, and cross-functional teams to enhance Coinbase's security more
    Coinbase (12/18/25)
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