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# TS/SCI Senior Systems Security Engineer

- **Company:** Insight Global
- **Location:** Valparaiso, FL, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** System Configuration, NIPRNet, Open Systems Interconnection (OSI), Cts+
- **Published:** November 14, 2026
- **Apply:** https://dejobs.org/x/x/45ED3557025840C6AFCBC1215F81FE6F/job/

## About the Role

* Active TS/SCI security clearance * BS in a related discipline with 20 years of relevant experience, MS with 15 years, or PhD with 5 years * Experience with systems security, cybersecurity/Information Assurance (IA), and Risk Management Framework (RMF) activities * Experience identifying mission-critical functions and components and applying risk-management practices during system design * Experience supporting security audits, assessments, authorization, and continuous monitoring * Knowledge of DoD acquisition lifecycle processes and security requirements * Experience supporting secure system interconnections, including NIPRNET, SIPRNET, and JWICS * Engineering degree from an ABET-accredited engineering program * Armament or weapon-system experience, including air-to-air, air-to-surface munitions, missiles, or related systems * Knowledge of DoDI 5200.44, DoDI 8500.01E, and DoDI 4140.01 * Critical Program Information (CPI) experience * Authority to Operate (ATO) process
experience * Anti-Tamper (AT) and Program Protection Plan experience * Supply Chain Risk Management (SCRM) experience * PIT/PIT-IA engineering experience * AFLCMC PIT Security Control Assessor (SCA) process experience * Experience designing or implementing encryption solutions for weapon-system security

## Description

Insight Global is currently seeking a Senior Systems Security Engineer to join a client in the defense industry supporting advanced weapon systems at Eglin AFB. This individual will identify and assess Critical Program Information (CPI), determine Anti-Tamper (AT) protection requirements, develop AT specifications, and support security requirements within Program Protection Plans. They will apply Information Assurance and RMF-aligned engineering practices to air-to-air and air-to-ground weapon systems while identifying mission-critical functions, critical components, and technical risks early in the system lifecycle. The engineer will support Supply Chain Risk Management (SCRM), counterfeit-material prevention, PIT/PIT-IA engineering, security assessments, authorization activities, continuous monitoring, and integration of secure components. They will also support secure NIPRNET, SIPRNET, and JWICS interconnections, cross-domain requirements, system configurations, and encryption
solutions for weapon-system security. This individual will coordinate with stakeholders including SAF/IA, AT Evaluation Teams, Weapons AO, OSI/PJ, and 48 CTS to enable compliant testing, integration, fielding, and lifecycle protection of mission-critical systems.