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IT Security Administrator

Arlington, TX💼 Full-time🗓 2026-09-08 → 2026-09-26

Core

Implement and monitor IT security processes, audit security plans, and manage compliance with DoD and NISPOM requirements for defense and civil aviation operations.

Role type

IT Security Administrator (Cybersecurity & Compliance)

Builds

Security monitoring dashboards, security reports, and cloud security components for defense and aviation clients.

Domain

Defense & Security / Cybersecurity / Cloud Infrastructure

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

Splunk administration, Linux/Windows system administration, virtualization (VMware), IT security policy management, cloud security (multi-provider), incident response, threat analysis and mitigation, network security components (firewalls, routers)

Preferred skills

DoD 8570 certification, IT audit procedures, military Information Assurance background

Technologies

Splunk, VMware, Linux, Windows, Cloud providers

Responsibilities

Design and support Splunk architecture (Indexers, Forwarders, Search-Heads); Audit information system security plans for DoD compliance; Maintain IT security policies and documentation; Conduct scheduled inspections of systems processing classified information; Build and maintain cloud security components for identity and governance; Perform as a member of the IT Incident Response Team; Evaluate proposed system changes for security relevance.

Seniority

Mid-Senior, hands-on IC

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