• Sr Network Security Engineer

    Valvoline Global (VA)
    …**How You'll Make an Impact** We are seeking a highly skilled Senior Network Security Engineer to lead the design, implementation, and maintenance of our robust ... and systems across the organization. As a **Sr Network Security Engineer ,** this role will be the...Management + Lifecycle Management + Network Patch Management + Encryption Technologies: PKI, AES, RSA + Network Security more
    Valvoline Global (04/26/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the ... work and will be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to:...networking protocols. + Understand how to implement NSA approved encryption technologies and devices. + Apply DISA Security more
    Imagine One Technology & Management (06/25/25)
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  • ISSO/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** ISSO/SYSTEMS SECURITY ENGINEER Bowhead is seeking a skilled full-time ISSO/Systems Security Engineer to join our team in Dahlgren, VA. The ... strong background in computer networking concepts and protocols, as well as network security methodologies. The ISSO/Systems Security Engineer will be… more
    UIC Government Services and the Bowhead Family of Companies (05/31/25)
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  • Senior Cyber Security Engineer

    CACI International (Wallops Island, VA)
    Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * CACI is aggressively seeking a Senior Cyber Security Engineer to support the U. S....and network vulnerabilities, data hiding and network and device security and encryption . Performs duties in support… more
    CACI International (04/08/25)
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  • C2 Network Security Operations Center…

    Leidos (Hampton, VA)
    …The Multi-Domain Solutions Division at Leidos currently has openings for a Cyber Security Engineer / Information Systems Security Engineer ... respond to. This role requires a deep understanding of risk management, security frameworks, and technical expertise in system security hardening, vulnerability… more
    Leidos (06/13/25)
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  • Principal Security Engineer , Amazon…

    Amazon (Herndon, VA)
    …and protecting our organization, information, and data. Key job responsibilities Principal Security Engineer 's at Amazon have broad experience solving complex ... teams across security disciplines including penetration testing, security operations, encryption , or identity and access...for various external customers when it comes to information security matters. A Principal Security Engineer more
    Amazon (05/16/25)
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  • AWS Security Operations/Incident Response…

    Amazon (Herndon, VA)
    …solutions and services. The AWS Security Incident Response team is seeking a focused Security Engineer who can take on a leadership role in responding to ... security issues in support of our National Security program. This engineer will work as...TLS, etc) - Understanding of high-level cryptography principles (PKI, encryption algorithms, etc) Amazon is an equal opportunity employer… more
    Amazon (04/11/25)
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  • Cyber Security Engineer , Mid-Sr.

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is seeking an experienced Cyber Security Engineer to lead and enhance our organization's corporate cybersecurity program. This role is ... countermeasures, and trends in computer network vulnerabilities, data hiding and network security and encryption . **KEY DUTIES AND RESPONSIBILITIES:** + Design,… more
    GovCIO (06/27/25)
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  • Security Engineer II

    Trustmark (Richmond, VA)
    …best to our colleagues, clients and communities. We are seeking a highly skilled Cyber Security Engineer to join our team and play a pivotal role in safeguarding ... information. You will be responsible for engineering, implementing and monitoring security measures for the protection of Trustmark's computer systems, networks and… more
    Trustmark (06/21/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …commercial markets. Nightwing is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our DevSecOps team in Herndon. The ... work closely with cross-functional teams to ensure systems comply with security policies, standards, and best practices. The position requires hands-on experience… more
    Nightwing (06/06/25)
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