Senior Security Engineering Architect – RMF/TS‑SCI

Koitecc Solutions; Bethesda (MD); On-site; USD 154,000 - 278,000; Full time

Job summary

Leidos is seeking a Security Engineer Architect Lead to provide technical security expertise across cloud and on-premise infrastructure, guiding teams through RMF to achieve ATOs across domains.

The role emphasizes collaboration with DTP PMs, Task Order Leads, and security engineers, with on-site work in Bethesda, MD and periodic remote tasks. Ideal candidates hold TS/SCI with poly and relevant DoD 8570.01-M certifications.

Qualifications

• BS degree and 15+ years of relevant experience or Masters with 12+ years of experience.
• Active TS/SCI clearance with ability to obtain/maintain a Polygraph.
• One of DoD 8570.01-M IASAE Level II certs: CISSP, CISSP-ISSAP, CISSP-ISSEP, CSSLP, or CASP+ CE.

Responsibilities

• Provide management oversight and coordination of DTP Security Team across Task Orders.
• Offer technical guidance and security solutions.
• Interact with DIA CIO and NDOC Security POCs.
• Create, improve, maintain security policies and procedures.

Skills

TS/SCI clearance

Polygraph

RMF

CISSP/CISSP-ISSAP/CISSP-ISSEP/CSSLP/C”

SAFe/Agile

Security architecture

Leadership

Jira/Confluence

Ten able Security Center

Linux/Windows

Education

BS degree

Masters

Tools

Tenable Security Center

Kubernetes

Jenkins

GitLab

Active Directory

OIDC/OAuth2

Elasticsearch

Job description

Leidos is seeking a Security Engineer Architect Lead to provide technical security expertise across cloud and on-premise infrastructure, guiding teams through RMF to achieve ATOs across domains.

The role emphasizes collaboration with DTP PMs, Task Order Leads, and security engineers, with on-site work in Bethesda, MD and periodic remote tasks. Ideal candidates hold TS/SCI with poly and relevant DoD 8570.01-M certifications.