IT - Security Jobs in Arlington, VA

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Intelligence Analyst (Counter Terrorism) - MidBethesda, MDApplyAssertive Professionals is in search of an Intelligence Analyst to support or National Security Customer in Bethesda, MD. This is an open...

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

R-00192830Description We are currently seeking a Vulnerability Analyst to join the Compartmented Enterprise Services Office (CESO) effort. This program is establishing a modern secure web service (SWS...

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...

Cybersecurity / Information Assurance LeadQuantum Sky is searching for a Cybersecurity / Information Assurance Lead that serves as the senior authority for enterprise cybersecurity and information ass...

About the Position: This position is in the Defense Civilian Intelligence Personnel System (DCIPS). Employees occupying DCIPS positions are in the Excepted Service and must adhere to U.S. Code, Title ...

Position Title: Security Analyst - Jr. Location: Arlington, VA (On-Site) Clearance Requirements: Secret Pay Rate: Up to $110,000/year (Contract-to-Hire) Position Description: Join a dynamic team suppo...

Position Title: Cyber Machine Learning Engineer, Senior X2 Location: Arlington, VA Clearance Requirements: TS SCI w/Poly Salary Range: Up to $190,000 Annually Position Description: Join a mission-dri...

The contractor shall provide specialized legal and technical writing support to the Office of the Chief Counsel (OCC) primarily in support of Cyber Incident Reporting for Critical Infrastructure Act- ...

RiverTech is looking for a Personnel Security Specialist III to provide entrance on duty (EOD) support to make pre-appointment and interim clearance recommendations in accordance with the relevant Exe...

Title: Defensive Cyber Analyst Location: Arlington & Alexandria, VA Compensation Range: $185 -$205K *Clearance: *Active TS/SCI needed to apply * Company Overview: Cornerstone Defense is the Employer ...

Title: Security Cooperation Analyst Location: Arlington & Alexandria, VA Compensation Range: $185 -$205K *Clearance: *Active TS/SCI needed to apply * Company Overview: Cornerstone Defense is the Empl...

Title: Senior Offensive Cyber Analyst Location: Arlington & Alexandria, VA Compensation Range: $185 -$205K *Clearance: *Active TS/SCI needed to apply * Company Overview: Cornerstone Defense is the Em...

Job Category: Business DevelopmentRequisition Number: SOLUT003609Position Summary:Aleut Federal is seeking a senior, market-facing technical leader specializing in cybersecurity solutions across Depar...

Position Title: Cyber Machine Learning Engineer, Senior X2 Location: Arlington, VA Clearance Requirements: TS SCI w/Poly Salary Range: Up to $190,000 Annually Position Description: Join a mission-dri...

This position requires U.S. citizenship and an active U.S. DoD clearance . Candidates who are not U.S. citizens are not eligible for this role. Imagine One Technology & Management, Ltd. is seekin...

AWS Forward Deployed Engineering (FDE) embeds AI engineers directly inside strategic enterprise customers to design, build, and deploy production-grade AI systems. We are looking for a Security Engine...

The U.S. Cybersecurity and Infrastructure Security (CISA) mission is to lead the national effort to protect and enhance the resilience of the nation's physical and cyber infrastructure. CISA includes ...

Job Number: R0240968Cyber Machine Learning Engineer, SeniorThe Opportunity: Are you interested in accelerating the pace of cyber defense and threat hunting with machine learning? Do you want to be par...