CareerPlan

Senior Information System Security Officer

US - Huntsville, ALFull-time2026-10-14 → 2026-11-10

Core

Develop and maintain specialized Information System security plans to obtain/retain DCSA accreditation and ensure compliance with government regulations for classified systems.

Role type

Senior Information System Security Officer (IC)

Builds

Security plans, compliance documentation, and security controls for classified information systems.

Domain

Defense & Aerospace / Cybersecurity & Compliance

Required skills

NISPOM, DAAPM, DAAG, Risk Management Framework, DISA STIGs, SIEM tools, Linux/Windows administration, security auditing, incident investigation

Preferred skills

Linux+, Network+, advanced cybersecurity certifications

Technologies

Windows, Red Hat Linux, SIEM, Network devices, Virtualization hosts

Responsibilities

Review and revise IS system plans documentation based on equipment configuration analysis; Provide day-to-day technical support to classified IS including adherence to policies; Oversee system compliance and auditing; Ready system configurations for ISSM certification and DCSA accreditation; Assist in design, development, and implementation of annual IS security training; Assist in implementation and validation of security controls on computing systems and network devices; Participate in investigations relating to IS security violations; Assist ISSM in safeguarding classified materials.

Seniority

Senior, hands-on IC