D2 Technical Services — 4 open jobs

The Information Systems Security Engineer (ISSE) manages security policy, compliance, and architecture for Intelligence Community systems. The role involves RMF accreditation, incident response, and maintaining network security infrastructure using tools like ACAS, AWS, and PowerShell.

Active Directory AWS Cism Cissp Cloud +10 skills

130K – 140K $

Apply

D2 Technical Services

3 weeks ago

Senior Endpoint Security Engineer

Open 23d North AmericaSenior

United States

Senior endpoint security engineer supporting the National Geospatial-Intelligence Agency (NGA): designing, deploying, and maintaining enterprise endpoint protection tools on Linux, supporting incident response, and ensuring compliance with DoD cybersecurity frameworks. Requires an active TS/SCI clearance and 10+ years in cybersecurity.

Cybersecurity Linux TypeScript VMware

135K – 145K $

Apply

D2 Technical Services

5 months ago

Cyber Security Operations Specialist Tier 3

Open 121d North America

United States

**ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED** Join Our Team as a CSOC Tier 3 Cybersecurity Incident Responder – Protect the Nation's Critical Infrastructure! This role is in anticipation of funded work. Are you…

Automation Cybersecurity Reverse Engineering Swift TypeScript

Apply

D2 Technical Services

5 months ago

Cyber Security Operations Specialist - Tier 2

Open 121d North AmericaContract

United States

**ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED** This role is in anticipation of funded work . You will provide CSOC Tier 2 services, which is 24x7x365 coordination, execution, and implementation of all actions required…

Corrective Action Cybersecurity Incident Investigation MITRE ATT&CK Reverse Engineering +3 skills

Apply