Find work in the United States.

A simpler way to find your next job.

Jobs in District of Columbia

25+ jobs

Save this search
  • GenAI Senior Security Engineer, Red Team

    Google

    Washington, DC

    As a Generative AI Senior Security Engineer on the Content Adversarial Red Team (CART) who is part of a broader cross-team collaborative effort focused on frontier safety, you will lead…

  • Network Security Engineer (Firewall & Vulnerability Management) - Enterprise Firewall Engineering/Check Point, Endpoint Security Administration

    Peraton

    Washington, DC

    Peraton is currently hiring an experienced Network Security Engineer (Firewall & Vulnerability Management) with hands-on experience implementing security configurations for its’ Federal…

  • Cyber Capability Engineer

    Metrea

    Washington, DC

    At least five years of relevant experience across cyber operations, offensive security, security tooling, or operational systems engineering; alternatively, a relevant bachelor’s degree…

  • Cyber Capability Engineer

    Metrea

    Washington, DC

    At least five years of relevant experience across cyber operations, offensive security, security tooling, or operational systems engineering; alternatively, a relevant bachelor’s degree…

  • Senior Offensive AI Security Engineer

    Zoom

    Washington, DC

    This role sits at the intersection of offensive security and applied AI, focused on surfacing critical risks across Zoom's products, applications, services, and infrastructure before they…

  • Applied AI Engineer, Public Sector

    Anthropic PBC

    Washington, DC

    Responsibilities - Serve as a specialist technical advisor for one or more national security mission programs, from discovery and evaluation through deployment and adoption, coordinating…

  • Security Engineer, Kubernetes

    SpaceXSI

    Washington, DC

    3+ years in platform security, Kubernetes security, or offensive security against production infrastructure

  • Staff Application Security Engineer – Threat Research

    CVS Health

    Washington Dc, DC

    As a Staff Application Security Engineer – Threat Research, you will play a key role in securing modern healthcare technology by combining application security engineering, threat research,…

  • Applied AI Engineer, Public Sector

    Anthropic PBC

    Washington, DC

    Offensive or defensive cyber operations (including vulnerability research, reverse engineering, and ICS/OT security)

  • Lead Penetration Test Engineer

    S&P Global

    Virtual, DC

    We are seeking a Lead Penetration Test Engineer with extensive experience in penetration testing and offensive security. The ideal candidate will conduct penetration tests, re-testing,…

  • Senior Cybersecurity Systems Engineer

    Modern Technology Solutions Inc

    Washington, DC

    • $160,000 to $210,000 USD / year

    MTSI is seeking a Senior Cybersecurity Systems Engineer whose primary function will be to work with Special Access Programs (SAPs) supporting Department of Defense (DOD), Headquarters…

  • Principal Engineer - Offensive Operations

    CVS Health

    Work At Home, DC

    The Principal Engineer partners closely with cross-functional teams to ensure offensive capabilities are scalable, effective, and aligned to enterprise security priorities.

  • Cyber Security Engineer – Penetration Tester (Journeyman)

    OneZero Solutions

    Washington, DC

    OneZero Solutions is seeking a Journeyman-level Cyber Security Engineer – Penetration Tester to support the U.S. Coast Guard in Alexandria, VA. The selected candidate will assess the cyber…

  • Lead AI Security Engineer - Senior Manager

    EY

    Washington, DC

    We are seeking an AI Security Engineer to own the security posture of EY’s Agentic AI platform end to end.

  • Secure AI Engineer

    Booz Allen Hamilton_United States

    Washington, DC

    …intelligence (AI) securely and responsibly. As a Secure AI Engineer, you'll combine your skills in AI engineering, cybersecurity, and offensive security to assess, harden, and improve…

  • Lead Penetration Test Engineer

    STANDARD & POOR'S FINANCIAL SERVICE

    DC

    We are seeking a Lead Penetration Test Engineer with extensive experience in penetration testing and offensive security. The ideal candidate will conduct penetration tests, re-testing,…

  • Web Developer Security Engineer

    Nationwide IT Services

    DC

    • $115,000 to $190,000 USD / year

    Position Overview: Nationwide IT Services (NIS) is seeking a Web Developer Security Engineer to support application security initiatives across web applications, APIs, and the software…

  • Staff Software Engineer, Security

    Saildrone

    California or Washington, DC · Washington, DC

    Saildrone is seeking a Software Engineer to join our Security team. Our engineers change hats often - some days you’re writing new security systems, others you’re helping product teams make…

  • X-Day Offensive Research (XOR) Vulnerability Researcher

    JPMC page

    Washington, DC

    …organizational skills to plan, design, and coordinate the development of offensive security testing, assessments, or simulation…

  • Applied AI Engineer, Public Sector

    Anthropic

    Washington, DC

    As a member of the Applied AI team at Anthropic, you will be an Applied AI Engineer supporting a dedicated national security mission program. You will be the customer's trusted technical…

  • Applied AI Architect, Public Sector

    Anthropic

    Washington, DC

    Hands-on expertise in one or more of the following domains: offensive or defensive cyber operations (including vulnerability research, reverse engineering, and ICS/OT security),…

  • Senior Identity Security Engineer

    Palantir Technologies

    Washington, DC

    As a Senior Identity Security Engineer on Palantir's Identity Security team, you will own the security posture of the identity infrastructure that Palantirians, customers, and services rely…

  • Federal Sales Engineer, DoW

    Horizon3

    Washington, DC

    …Our advanced solutions and expert team provide unparalleled security for our clients. We are looking for a passionate Sales Engineer (SE) based in the Washington, DC Region to join our…

  • Applied AI Engineer, Cyber, Government

    OpenAI

    Washington, DC

    • $211,000 to $302,000 USD / year

    We are looking for a hands-on Applied AI Engineer with deep cybersecurity experience and a product mindset to help government and national security customers apply frontier AI to critical…

  • Staff Software Engineer, Discovery

    Anduril Industries

    Washington, DC

    As a Software Engineer in Lattice for Cyber, you will build the core capabilities, experiences, and primitives that our offensive Cyber programs rely on. You will solve a wide variety of…