IT - Security Jobs

Date Posted:2026-09-28Country:United States of America Location:US-MA-MARLBOROUGH-MA3 ~ 1001 Boston Post Rd ~ BLDG 3 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

Apply Description Assured Information Security (AIS) is seeking a Software Engineer with a focus on Computer Network Operations (CNO) to join our CyberAI team. In this role, you will support the eng...

Our client, a leading Government Systems Integrator, is in need of an ICAM Security Engineer for an initial 12 contract. This is a hybrid schedule consisting of 3 days onsite and 2 days remote with ca...

Dunhill Government Solutions is hiring a Security Engineer to support the security posture of a platform team on a federal health program, working within a complex federal production environment. You ...

Job Description Everforth ECS is seeking a Mid Cybersecurity Incident Analyst to join our team in Arlington, VA (Hybrid) . This position is contingent upon contract award. Everforth ECS is seeking a...

Job Description Everforth ECS is seeking an Information Systems Security Manager to work in Groton, Connecticut office. Everforth ECS is seeking an experienced Information System Security Manager (ISS...

Job Description Job Title: Information Systems Security Engineer Location: Colorado Springs, CO SCIF (on-site) Security Clearance: Top Secret (SCI Eligibility) We question. We listen. We adapt. Be hon...

Job DescriptionThe System Administrator (SysAdmin ) candidate will be responsible for the upkeep, configuration, and reliable operation of computer systems, especially multi-user computers, such as se...

Zachary Piper Solutions is seeking a Cyber Detection Lead to support a critical Cyber Security Operations Center for an Intelligence customer in Cape Canaveral, FL. The team is seeking a technical cyb...

Zachary Piper Solutions is seeking a Cybersecurity Engineer III to support a company focused on delivering Information Technology and cybersecurity services for U.S. Navy mission-critical systems and ...

Job Number 8931 Standard Job Description What We're Doing: Are you passionate about cybersecurity, automation, and risk governance? Lockheed Martin recognizes the challenges we face today and the nee...

Job Number 14503 Standard Job Description Ensure compliance to governing documents and security policies and assist in regulatory periodic assessments. Implements and tests state-of-the-art secure op...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

Job Number 18370 Standard Job Description The Work:This Information System Security Officer (ISSO) position will support the Information System Security Manager (ISSM) in developing, maintaining and ...

Job Number 17703 Standard Job Description As an F-35 Classified Cybersecurity Security team member you will be supporting Special Access Programs (SAPs) and ensure classified Information Systems (IS)...

MANTECH seeks a motivated, career and customer-oriented Information System Security Officer to join our team in San Diego, CA. This is an onsite position.Responsibilities include but are not limited t...

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...

SMX is seeking a Cybersecurity SME Senior to support our INSCOM Cyber client at Ft. Meade, MD. The successful candidate will have experience working as an ISSO on large Department of Defense contracts...