• 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 ... your career growth ours. At GDIT, people are our differentiator. As a ** Cybersecurity Engineer Principal ** you will help ensure today is safe and tomorrow… more
    General Dynamics Information Technology (09/21/25)
    - Save Job - Related Jobs - Block Source
  • Full Spectrum Cyber 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 GDIT. Here, technologists have many paths to grow a meaningful career… more
    General Dynamics Information Technology (09/30/25)
    - Save Job - Related Jobs - Block Source
  • 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 ... Qualifications + Industry certifications such as CISSP, CEH, or Azure Security Engineer Associate. + Experience with SPL (Splunk) and/or SQL platforms (Hydrolix,… more
    Navy Federal Credit Union (09/27/25)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Cybersecurity

    Northrop Grumman (Chantilly, VA)
    …our diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... including but not limited to Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an… more
    Northrop Grumman (10/02/25)
    - Save Job - Related Jobs - Block Source
  • 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 (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must be ... capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and...project leadership in support of a large, leading edge cybersecurity system * Coordinating teams in the development, integration,… more
    Shuvel Digital (09/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. ** Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... that is vital to our national security, apply today! ** Principal Cyber Engineer ** Cyber Offense and Defense...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
    Nightwing (09/12/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • CCSS Principal Systems Engineer

    RTX Corporation (Washington, DC)
    …safer, more secure world. Raytheon Field Engineering is anticipating an opportunity for a ** Principal Systems Engineer ** . This role is suited for a motivated ... not limited to KIV-7M, KG-175(x) and ECTOCRYP. + Hold NIST Cybersecurity Framework (NCSF) Practitioner Certification, or other similar certification that… more
    RTX Corporation (09/19/25)
    - Save Job - Related Jobs - Block Source
  • Principal , Software Engineer

    Walmart (Herndon, VA)
    **Position Summary ** **What you'll do ** As a Principal Engineer , you will play an important role in shaping the technical direction and running Walmart Global ... and members. **About the Global Technology Network Engineering and Operations Team:** The Principal Network Engineer will report to the Senior Director of… more
    Walmart (10/02/25)
    - Save Job - Related Jobs - Block Source
  • Principal Network Engineer

    Koniag Government Services (Washington, DC)
    **Arlluk Technology Solutions,** a Koniag Government Services company, is seeking a Principal Network Engineer to support **ATS** and our government customer in ... adhere to industry's best practices and utilize cutting-edge tools and technologies. The Principal Network Engineer will be a subject matter expert and technical… more
    Koniag Government Services (10/06/25)
    - Save Job - Related Jobs - Block Source
  • Principal ServiceNow Engineer

    Bank of America (Washington, DC)
    Principal ServiceNow Engineer - Global Information Security Chicago, Illinois;Washington, District of Columbia; Charlotte, North Carolina; Jacksonville, Florida; ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Chicago/ Principal -ServiceNow- Engineer Global-Information-Security\_25036284) **Job Description:** At Bank of… more
    Bank of America (09/03/25)
    - Save Job - Related Jobs - Block Source
  • Principal Engineer , Ford Mobile…

    Ford Motor Company (Washington, DC)
    In the position as a Principal Engineer , Ford Mobile Applications, you will be a key technical leader influencing the architecture, design, and development of ... multiple technical domains, including cloud, verification & validation, DevOps, cybersecurity , and vehicle integration, ensuring a cohesive system architecture. +… more
    Ford Motor Company (10/04/25)
    - Save Job - Related Jobs - Block Source
  • Principal System Engineer /Program…

    KBR (Chevy Chase, MD)
    Title: Principal System Engineer /Program Portfolio Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (10/08/25)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Cyber Software Engineer

    Northrop Grumman (Chantilly, VA)
    …of your career. **Northrop Grumman Mission Systems** is seeking an experienced **Senior Principal Cyber Software Engineer ** to join our team supporting a program ... + Experience developing applications for mobile platforms. + Knowledge of cybersecurity fundamentals. + Knowledge of software development life cycle. + Experience… more
    Northrop Grumman (10/07/25)
    - Save Job - Related Jobs - Block Source
  • Principal Network Engineer /Analyst…

    Parsons Corporation (Centreville, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Principal Network Engineer /Analyst** to join our team! In this role you ... By combining unique technologies with deep domain expertise across cybersecurity , missile defense, space, connected infrastructure, transportation, smart cities, and… more
    Parsons Corporation (09/11/25)
    - Save Job - Related Jobs - Block Source
  • Principal Engineer

    Tyto Athene (Washington, DC)
    **Description** Tyto Athene is seeking a Part-Time ** Principal Engineer ** to support a Government Program Management Office in Suitland, MD. ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1490/ principal - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-DC-Washington_ **ID** _2025-1490_ **Category**… more
    Tyto Athene (10/04/25)
    - Save Job - Related Jobs - Block Source
  • Principal System Engineer

    KBR (Chevy Chase, MD)
    Title: Principal System Engineer /Enterprise Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (10/08/25)
    - Save Job - Related Jobs - Block Source
  • NC3 Senior Principal Systems…

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... Basic Qualifications: + Typically, a BS in Operations Research, Computer Science, Electrical Engineer , or Mathematics and 12 years of experience in NC3 or related… more
    The MITRE Corporation (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Sr./Pr. Program Cyber Systems Engineer

    Northrop Grumman (Dulles, VA)
    …only part of history, they're making history. This Principal (or Senior Principal ) Cyber Systems Engineer position is for an Information Systems Security ... Engineer (ISSE) for a Space System where the ISSE provides cybersecurity subject matter expertise for a complex, mission system boundary. The ISSE's goal is to… more
    Northrop Grumman (10/01/25)
    - Save Job - Related Jobs - Block Source