• Applied Research Associates, Inc. (Alexandria, VA)
    …Inc. (ARA) is seeking to contingently hire a motivated, energetic, and experienced Senior Operations Manager to serve as the On-Site Task Lead for ARA's effort ... for Critical Technologies (OASW(CT)). The successful candidate will serve as the Senior Operations Manager leading a large task order supporting and coordinating… more
    DirectEmployers Association (11/19/25)
    - Save Job - Related Jobs - Block Source
  • Applied Research Associates, Inc. (Alexandria, VA)
    …ARA program manager leading a large task order supporting the OASW(CT) Principal Directors oversee CTAs including Directed Energy, Hypersonics, Integrated Sensing & ... Cyber (IS&C), Space Technology, Energy Resilience, Trusted Artificial Intelligence...order, customer acceptance of the successful candidate's resume, and security clearance verification. We expect contract award in the… more
    DirectEmployers Association (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Cyber

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer** to join our team in **Chantilly, VA.** This role ... + A Bachelor's degree or 4+ additional years of cyber experience in lieu of a degree + 10+...data centers + Hands-on experience deploying and/or supporting enterprise security software products such as firewalls, IPS, Anti-Virus solutions,… more
    ManTech (12/13/25)
    - Save Job - Related Jobs - Block Source
  • Principal /Sr. Principal

    Northrop Grumman (Fairfax, VA)
    …to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer:** + A security clearance is not required at the time ... Systems Engineer level. **Basic Qualifications for a Principal Cyber Systems Engineer:** + A security clearance is not required at the time of application.… more
    Northrop Grumman (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …Hunter_** . This position will support a large Department of Defense (DOD) Cyber Security Service Providers (CSSP) and is responsible for proactively ... Leveraging a deep knowledge of the threat landscape, the Principal Cyber Threat Hunter will enhance our...and interpersonal communication skills with the ability to brief senior leadership (SES & Flag-officer) leadership on cyber more
    Leidos (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …best work of your career. **Northrop Grumman Mission Systems** is seeking an experienced ** Senior Principal Cyber Software Engineer** to join our team ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (10/21/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cyber Engineer

    Nightwing (Sterling, VA)
    …collaborative team that supports challenging, meaningful work that is vital to our national security , apply today! ** Principal Cyber Engineer** Cyber ... customers in the intelligence community, defense, civil, and commercial markets. ** Senior Cyber Engineer** Nightwing provides technically advanced full-spectrum … more
    Nightwing (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Principal Auditor (Experienced…

    Capital One (Mclean, VA)
    Principal Auditor (Experienced Senior Auditor), Global Payment Network (Hybrid) Capital One's Audit function is a dedicated group of professionals focused on ... impactful work for the enterprise. Capital One is seeking an energetic, self-motivated Principal Auditor interested in becoming part of our Audit team, with a… more
    Capital One (12/07/25)
    - Save Job - Related Jobs - Block Source
  • Lead Senior Principal Cloud…

    General Dynamics Information Technology (Fairfax, VA)
    …**Job Description:** Job Description Transform technology into opportunity as **a Lead Senior Principal Cloud Developer** at GDIT. Shape what's next for ... At GDIT, people are our differentiator. As a **Lead Senior Principal Cloud Developer,** you will help...and maintains cloud solutions + Maintains the integrity and security of systems + Maintains all documentations + Supports… more
    General Dynamics Information Technology (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Identity and Access Management Senior

    General Dynamics Information Technology (Washington, DC)
    …while you advance your career. Join GDIT as an Identity and Access Management Senior Principal Engineer you will build an impactful career in enterprise IT, ... like you. MEANINGFUL WORK AND PERSONAL IMPACT As an Identity and Access Management Senior Principal Engineer, the work you'll do at GDIT will be impactful… more
    General Dynamics Information Technology (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Directory Services…

    General Dynamics Information Technology (Washington, DC)
    …how our customers operate while you advance your career. Join GDIT as a Senior Principal Directory Services Architect you will build an impactful career in ... who are driven and resourceful like you. MEANINGFUL WORK AND PERSONAL IMPACT As a Senior Principal Directory Services Architect, the work you'll do at GDIT will… more
    General Dynamics Information Technology (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security Engineer…

    Amentum (Fort Meade, MD)
    …products - cybersecurity risk assessments, architecture design reviews, and provide cyber security guidance to the engineering and architecture teams: ... If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer** to join...requirements while collaborating in multifunctional teams providing a holistic cyber security posture * Research and evaluate… more
    Amentum (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Applications…

    General Dynamics Information Technology (Washington, DC)
    …how our customers operate while you advance your career. Join GDIT as a Senior Principal Applications Delivery Network Engineer and build an impactful career in ... are driven and resourceful like you. MEANINGFUL WORK AND PERSONAL IMPACT As a Senior Principal Applications Delivery Network Engineer, the work you'll do at GDIT… more
    General Dynamics Information Technology (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal IPT Software…

    Northrop Grumman (Jessup, MD)
    …Government security clearance per customers' requirements.** **Basic Qualifications for Senior Principal IPT Software Architect:** * Bachelor's degree in a ... Northrop Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Senior Principal IPT (Integrated Product Team) Software… more
    Northrop Grumman (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Program Planning…

    Northrop Grumman (Linthicum Heights, MD)
    …global allies. We are looking for you to join our team as a ** Senior ** ** Principal Program Planning Analyst/SCHEDULER** based out of Linthicum, MD. This position ... is a trusted provider of mission-enabling solutions for global security . We have a wide portfolio of secure, affordable,...looking for you to join our team as a ** Senior ** ** Principal Program Planning Analyst/SCHEDULER** based out… more
    Northrop Grumman (11/05/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Vulnerability…

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...challenging, meaningful work that is vital to our national security , apply today! **Job Description** Use advanced systems to… more
    Nightwing (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Program Cost…

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Mission Systems is looking for you to join our team as a ** Senior ** ** Principal Program Cost Control Analyst** based out of **Linthicum, MD** . ... within our Mission Systems sector Business Management organization. If selected, the ** Senior ** ** Principal Program Cost Control Analyst** will provide support… more
    Northrop Grumman (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Principal Systems Engineer - Messaging - Active Top Secret Required** Seize ... your opportunity to make a personal impact as a ** Principal Systems Engineer - Messaging** with GDIT. We're seeking...users for software and/or hardware issues. + Ensuring the security and integrity of system and product solutions. **What… more
    General Dynamics Information Technology (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal DevOps Lead…

    RTX Corporation (Fulton, MD)
    …global market. Collins Aerospace is currently seeking a self-motivated and talented ** Senior Principal ** **DevOps Lead Engineer** who is seeking a challenging ... lead the DevOps effort across a team of engineers, IT professionals, and cyber security SMEs to design, implement, and maintain the DevSecOps platform for the… more
    RTX Corporation (10/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Software Engineer…

    RTX Corporation (Fulton, MD)
    …wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Senior Principal Software Engineer** who is enthusiastic, hardworking, and ... implementation such as Docker, Kubernetes, OpenShift + Experience with managing cyber security processes including vulnerability assessments. + Experience… more
    RTX Corporation (10/24/25)
    - Save Job - Related Jobs - Block Source