• Principal Vulnerability

    Nightwing (Annapolis Junction, MD)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... the intelligence community, defense, civil, and commercial markets. Job Description ** Vulnerability Researcher :** Use advanced systems to find zero-day (O-day)… more
    Nightwing (12/31/25)
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  • Senior Principal Vulnerability

    Nightwing (Annapolis Junction, MD)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... challenges. The team comprises engineers of multiple disciplines including vulnerability research , reverse engineering, CNO/CNE development, hardware emulation,… more
    Nightwing (10/31/25)
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  • Principal Vulnerability Engineer

    Oracle (Washington, DC)
    **Job Description** Require vulnerability research , testing, code review. Security protocols, expert level Java and C skills. **Responsibilities** Must have: 10+ ... and code fixes; great communication skills, work with remote teams Plus: Past research and submitted CVEs on Java security issues Disclaimer: **Certain US customer… more
    Oracle (12/09/25)
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  • Principal Research Analyst - Expert

    Nightwing (Sterling, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... and commercial markets. Nightwing seeks a highly skilled full-time Research Analyst in the Tyson's Corner, VA area. This...Corner, VA area. This individual will conduct mid-level classified research , document review & analysis, in order to redact… more
    Nightwing (12/20/25)
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  • Senior Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence,… more
    Nightwing (01/09/26)
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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 team at ... the Office of Naval Research (ONR) in Arlington, VA. Please note: This role...be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading… more
    Saliense Consulting (01/06/26)
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  • Information Systems Security Engineer…

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer** to join our team of passionate individuals in ... in multifunctional teams providing a holistic cyber security posture * Research and evaluate emerging technologies to determine cybersecurity effectiveness. * Aid… more
    Amentum (10/23/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent… more
    GliaCell Technologies (11/21/25)
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  • Principal SME Science and Technology (S&T)

    Alaka'ina Foundation Family of Companies (Fort Belvoir, VA)
    …for a Principal SME Science and Technology (S&T) to provide research support administration services for our government customer in Ft. Belvoir, VA. DESCRIPTION ... Principal SME Science and Technology (S&T) Location VA...acquisition and contracting strategy documentation and communications + Provides security/ vulnerability assessments and input to program protection plans +… more
    Alaka'ina Foundation Family of Companies (12/19/25)
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  • Senior Principal Offensive Security…

    Oracle (Washington, DC)
    …we communicate to customers. The Offensive Security group performs security assessments, vulnerability research , static and dynamic analysis research , ... the industry. **Qualifications** + 6+ years of experience in vulnerability discovery / security engineering / application security +...in a large cloud or software company + Extensive research or experience with multiple classes of security bugs… more
    Oracle (12/20/25)
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  • Principal Infrastructure Engineer

    Nightwing (Sterling, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... in the intelligence community, defense, civil, and commercial markets. Nightwing is seeking a Principal Integration and Test Engineer to serve in a key role within a… more
    Nightwing (01/09/26)
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  • Elastic Principal Software Engineer

    BCMC (Dulles, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... or Certified Kubernetes Security Specialist (CKS) DOM-TO9-3495 Software Engineer - Principal I - ESW05 Our Company Overview Business Computers Management Consulting… more
    BCMC (01/06/26)
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  • Principal Security Engineer

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

    Oracle (Washington, DC)
    …a rare opportunity to define foundational security capabilities that combine cutting-edge research with practical deployment in one of the world's largest clouds. ... Kubernetes (OKE) and cloud-native security patterns. + Experience with threat and vulnerability management (TVM) and other scanning tools for enterprises and cloud… more
    Oracle (12/20/25)
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  • Full Stack Developer, Software Engineer…

    Nightwing (Sterling, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets. Nightwing is supporting a US Government… more
    Nightwing (01/07/26)
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  • Staff Cybersecurity Analyst / Information Systems…

    Northrop Grumman (Fairfax, VA)
    …our diverse team of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate ... 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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  • Biologist, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …Key Role: Leverage scientific knowledge to support biological or biochemical research agendas. Apply leading-edge principles, theories, and concepts and contribute ... technical competencies. Provide biological weapon s effects subject matter expertise to client research and modeling and simulation ( M & S ) programs. Apply… more
    BOOZ, ALLEN & HAMILTON, INC. (12/29/25)
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  • AMT Data Scientist

    The US Pharmacopeial Convention (USP) (Rockville, MD)
    …professional development, and leadership opportunities. Our partnerships, standards, and research reflect our belief that ensuring broad participation in scientific ... resource utilization; 2) AI/ML models to streamline pharmaceutical supply chain vulnerability and solution analyses; and 3) processing and modeling spectroscopy data… more
    The US Pharmacopeial Convention (USP) (11/21/25)
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  • Logistics & Support Analyst (On-Site)

    Nightwing (Arlington, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... matters to the program office and onsite engagement teams, and as principal representative supporting the Logistics Chief, provides status updates to the Government… more
    Nightwing (12/12/25)
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  • System Engineers

    Artera Technologies (Annapolis Junction, MD)
    SYSTEMS ENGINEERS Job Type: Full Time Level: Mid, Senior, Principal Location: Maryland (Annapolis Junction / Fort Meade area) Security Clearance: TS/SCI with ... technologies. We deliver systems and capabilities in the areas of research , modernization, development, integration, and sustainment of mission systems. Tasking:… more
    Artera Technologies (12/02/25)
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