1784 - Network Security Engineer III
San Diego, California
Sigma Defense is seeking a Network Security Engineer III to join our team in San Diego, CA. This position supports the enforcement of DoD cybersecurity policies (STIGs, RMF, NIST SP 800-53) across CANES environments while leveraging experti...
14d
| Job Type | Full Time |
Information Systems Security Officer (ISSO)
Annapolis Junction, Maryland
Information Systems Security Officer (ISSO) Location US-MD-Annapolis Junction ID 2026-8645 Category Information Technology Position Type Full-Time Remote No Clearance Level TS/SCI FS Poly Description Markon is looking for a self-starting, m...
14d
| Job Type | Full Time |
Bethesda, Maryland
Information Assurance - SME Location US-MD-Bethesda ID 2026-8761 Category Information Technology Position Type Full-Time Remote No Clearance Level TS/SCI CI Poly Description Markon is building a talent pool of Information Assurance SMEs to ...
14d
| Job Type | Full Time |
San Francisco, California
About the Team OpenAI's mission is to ensure that general-purpose artificial intelligence benefits all of humanity. Our Communications team includes External Communications, Internal Communications, and other strategic communications functi...
14d
| Job Type | Full Time |
Fort Huachuca, Arizona
Incident Handler - Senior Job Locations US-AZ-Fort Huachuca Requisition ID 2026-172726 Position Category Intel and Threat Analysis Clearance Top Secret/SCI Peraton Overview Peraton is a next-generation national security company that drives ...
14d
| Job Type | Full Time |
Senior Incident Handler - Team Lead
Fort Huachuca, Arizona
Senior Incident Handler - Team Lead Job Locations US-AZ-Fort Huachuca Requisition ID 2026-172731 Position Category Intel and Threat Analysis Clearance Top Secret/SCI Peraton Overview Peraton is a next-generation national security company th...
14d
| Job Type | Full Time |
Springfield, Virginia
Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people a...
14d
| Job Type | Full Time |
Herndon, Virginia
Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people a...
14d
| Job Type | Full Time |
Sr. SECURITY SPECIALIST/ISSM (CLOUD-CYBER)
Huntsville, Alabama
Quantum Research International Inc
Overview: Quantum Research International, Inc. (Quantum) provides our national defense and federal civilian and industry customers with services and products in the following main areas: 1) Cybersecurity and Information Operations; 2) Space...
14d
| Job Type | Full Time |
Santa Clara, California
Job Description As a Cyber Security Director, you will work closely with our sales team, clients, and technical experts to design and propose tailored large-scale security solutions that meet the unique needs of our customers. The ideal can...
14d
| Job Type | Full Time |