IT - Security Jobs in D.C.

Why AIS?When you join AIS, you're joining a mission-driven team that's passionate about making a difference. You'll work on projects that matter, alongside industry-leading experts, in an environment ...

Why AIS?When you join AIS, you're joining a mission-driven team that's passionate about making a difference. You'll work on projects that matter, alongside industry-leading experts, in an environment ...

Overview The Cyber Incident Response Analyst role is pivotal in reinforcing the client's cybersecurity framework by serving as the primary entry point for all external communications regarding cybers...

Senior Information System Security Officer (ISSO)LocationUS-DC-WashingtonID2026-2075CategoryInformation TechnologyPosition TypeFull-TimeDescriptionQuantum Sky is searching for a Senior Information Sys...

Cybersecurity Lead - Joint Base Anacostia-Bolling, Washington, D.C. - Active TS/SCI Clearance with Polygraph Required 📍 Joint Base Anacostia-Bolling, Washington, D.C.📌 Full-Time | On-site | Position C...

Purpose and Impact:Amentum is searching for a Top-Secret cleared ISSO to join our team in Washington, DC. You will be working in an organization that's mission is to accelerate operations through data...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

OverviewAs the Cybersecurity Acquisition Analyst working for Hepburn and Sons LLC, you will support acquisition Cybersecurity program for Hull, Mechanical, and Engineering (HM&E) syste...

Job Description ECS is seeking a Security Controls Assessor to work in our Washington, DC (hybrid) office. Please Note: This position is contingent upon contract award. ECS seeks a Security Contr...

R-00189268Description The Leidos Digital Modernization sector is seeking Defensive Cyber Operations Analysts to support a Defensive Cyber Operations (DCO) team in Washington, DC. Our team provides mis...

Zachary Piper Solutions is seeking an Information Systems Security Engineer (ISSE) to support a company focused on cybersecurity operations, engineering, and compliance for the Department of Energy (D...

SENIOR SECURITY GOVERNANCE AND POLICY ANALYST Concurrent Technologies Corporation Washington DC Metro AreaMinimum Clearance Required: TS/SCI clearance with FRD, RD, and NATO access. Clearance Level M...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

As a Sr. Endpoint Security Engineer (Trellix) I, you'll serve as the technical lead for the organization's endpoint security and data protection ecosystem, balancing day-to-day operational support wit...

Job DescriptionPosition SummaryBase-2 Solutions is seeking a Senior Information System Security Officer to work with application leads, system administrators, database administrators, developers, and ...

Job DescriptionPosition SummaryBase-2 Solutions is seeking a Senior Information Systems Security Officer responsible for safeguarding computer networks and systems to the highest standards, ensuring d...

Job DescriptionPosition SummaryBase-2 Solutions is seeking a Senior Information Systems Security Officer responsible for safeguarding computer networks and systems to ensure data security, integrity, ...

Job DescriptionPosition SummaryBase-2 Solutions is seeking an Information System Security Officer to work with application leads, system administrators, database administrators, developers, and tester...

Job DescriptionPosition SummaryBase-2 Solutions is seeking an Information System Security Officer to work with application leads, system administrators, database administrators, developers, and tester...

Job Description Everforth ECS is seeking an Authentication (MFA) Engineer to work in our Washington, DC office in a hybrid capacity (works onsite 3-4 days per week). The role is contingent upon addi...