Senior Information System Security Manager (ISSM)

Falcon IT & Staffing Solutions
Permanent / Full Time United States, Virginia Computer Occupations
Posted:
June 16, 2026
Location:
United States, Virginia, United States

Job Description

Role: Senior Information System Security Manager (ISSM).
Location: Fairfax, VA (100% Onsite).

Salary: $210K - $240K
Clearance: TS SCI

Job Description:
Seeking a seasoned Senior Information System Security Manager (ISSM) to support cybersecurity for an IL5/IL6 hybrid enterprise environment spanning cloud (AWS GovCloud, Azure Government) and on-premise systems within the Department of War (DoW). This role operates in a hybrid onsite/remote capacity. The ISSM is the high-level authority responsible for managing the Cybersecurity Program, ensuring compliance, managing risk, and maintaining the information systems' security posture.

This role demands a talented, motivated security professional capable of navigating the complex Risk Management Framework (RMF) and operational deployment landscape across both Government and Commercial Off-The-Shelf (GOTS/COTS) environments.

The ISSM assesses the secu...

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Job Overview

Job Type: Permanent / Full Time
Location: United States, United States
Posted: June 16, 2026
Deadline: July 26, 2026