• Principal Vulnerability

    Oracle (Washington, DC)
    **Job Description** Require vulnerability research, testing, code review. Security protocols, expert level Java and C skills. **Responsibilities** Must have: 10+ ... years of on platform security, security protocols and Java security model, expert on Java, C/C++ skills Required: experience in incident resolution through bug analysis and code fixes; great communication skills, work with remote teams Plus: Past research and… more
    Oracle (12/09/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to join our team in support of our ... be considered and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations… more
    Saliense Consulting (01/06/26)
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  • Senior Principal Offensive Security…

    Oracle (Washington, DC)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security team ... to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing,… more
    Oracle (12/20/25)
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  • Principal Security Engineer

    Oracle (Washington, DC)
    …for managing security for every device in our data centers. A security-focused engineer at any level can have significant technical and business impact. Come shape ... a variety of work ranging from cloud security, application security, vulnerability analysis, threat modeling, and hacking/enterprise network penetration. The biggest… more
    Oracle (11/25/25)
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  • Principal Security Engineer

    Oracle (Washington, DC)
    …more of the following: risk management; regulatory compliance; threat and vulnerability management; incident management and response; security policy development and ... in industry forums monitoring developments in regulatory compliance. Threat and Vulnerability Management: Brings advanced level skills to research, evaluate, track,… more
    Oracle (01/10/26)
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  • Staff Cybersecurity Analyst / Information Systems…

    Northrop Grumman (Fairfax, VA)
    …join our diverse team of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... evaluations such as compliance audits and active evaluations such as vulnerability assessments. Establishes strict program control processes to ensure mitigation of… more
    Northrop Grumman (01/10/26)
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  • Information System Security Engineer (ISSE)…

    TekSynap (Washington, DC)
    …support Information System Engineering performed by the Information System Security Engineer (ISSE) includes the following activities: + Lead, mentor, and supervise ... security strategies and ensure sustained compliance. + Serve as a principal technical advisor on cybersecurity, bringing subject-matter expertise to risk analysis,… more
    TekSynap (12/24/25)
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  • Information System Security Engineer (ISSE)…

    TekSynap (Washington, DC)
    …support Information System Engineering performed by the Information System Security Engineer (ISSE) includes the following activities: + Lead, mentor, and supervise ... security strategies and ensure sustained compliance. + Serve as a principal technical advisor on cybersecurity, bringing subject-matter expertise to risk analysis,… more
    TekSynap (11/30/25)
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  • Information Systems Security Engineer

    TekSynap (Washington, DC)
    …etc.), program personnel, and Government security representatives. + Serve as a principal advisor to the Government and service laneleads on all matters, technical ... during the lifecycle of the system includingupdating network diagrams, vulnerability scans, STIG checklists,hardware/software lists, and SCRM certificates. +… more
    TekSynap (11/06/25)
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  • Software Developer 4

    Oracle (Washington, DC)
    …and out-of-band interfaces for these tasks. Join our dynamic team as a Principal Security Engineer and work on exciting, enterprise-grade system management ... Implement security features such as secure boot, firmware signing, and vulnerability management. Required skills and experience - Programming languages: Proficiency… more
    Oracle (11/25/25)
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