• Cybersecurity Engineer…

    General Dynamics Information Technology (Herndon, VA)
    …Required:** Yes **Job Description:** Deliver simple solutions to complex problems as a ** Cybersecurity Engineer Principal ** at GDIT. Here, you'll tailor ... ours. At GDIT, people are our differentiator. As a ** Cybersecurity Engineer Principal ** you will...and maintain Single Sign-On (SSO) and seamless access across cloud -based applications. + Monitor Azure AD health and resolve… more
    General Dynamics Information Technology (09/21/25)
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  • Cybersecurity Sr. Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** CYBERSECURITY ENGINEER SR PRINCIPAL Advance your career while ... impacting our national security in cyber as a Cybersecurity Engineer Sr Principal at...countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud , Cyber and application development. Together with our clients,… more
    General Dynamics Information Technology (09/30/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    …to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and develop automated cloud -based requirements and architectures ... Job Title: Principal Systems Engineer Location: Dulles, VA...develop derived requirements and systems engineering artifacts into advanced cloud infrastructure, management, and operations. Responsibilities include: * Providing… more
    Shuvel Digital (09/25/25)
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  • Principal Cyber Security Systems…

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven ** Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... opportunity for an experienced engineer to secure and optimize complex infrastructure in support...strategic improvements while staying on the forefront of evolving cybersecurity technologies. **Responsibilities include but are not limited to:**… more
    ManTech (08/29/25)
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  • Principal Site Reliability Engineer…

    Palo Alto Networks (Reston, VA)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** We take...is one of the biggest GCP customers. As a Principal SRE, you'll be at the forefront of building… more
    Palo Alto Networks (07/31/25)
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  • Principal Security Engineer

    Navy Federal Credit Union (Vienna, VA)
    Overview We are seeking a highly skilled and experienced Principal Cybersecurity Engineer to lead the design, implementation, and optimization of our web ... will have deep expertise in the current threat landscape, web architecture, and cloud security, with a strong foundation in modern security frameworks and tools.… more
    Navy Federal Credit Union (09/27/25)
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  • Network Engineer Principal

    SAIC (Norfolk, VA)
    **Description** SAIC is looking for a talented **Network Engineer Principal ** to provide communications and networking systems engineering support to the ... certifications acceptable). + Ability to obtain relevant OS/CE certification for Cybersecurity Workforce (CSWF) compliance (eg, CCNA, Linux+) within 6 months of… more
    SAIC (08/27/25)
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  • SW Engineer Principal

    SAIC (VA)
    **Description** SAIC is seeking a **Software Engineer ** to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) ... award, with an anticipated decision expected by fall 2025.** The Software Engineer responsibilities include, but are not limited to: + Develop, maintain, and… more
    SAIC (09/16/25)
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  • Principal Data Scientist AI ML

    SAIC (VA)
    …technologies. + Develop plans for AI/ML/NLP innovations that are compliant with cybersecurity policies. + Develop and engineer pilots, prototypes, and proof ... learning, natural language processing, security, and artificial intelligence technologies in cloud native environments (AWS, Azure, Google). + 8 years relevant… more
    SAIC (09/21/25)
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  • Principal Threat Analyst, GTIG Intelligence…

    Google (VA)
    …role (eg, network forensics analyst, intelligence threat analyst, or security engineer /consultant) in a customer facing environment, or 6 years of experience ... two days a week in Reston, VA and surrounding areas. Part of Google Cloud , Mandiant is a recognized leader in dynamic cyber defense, threat intelligence and incident… more
    Google (09/30/25)
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