InformationSystem Security Engineer with Security Clearance

Peerless is seeking an experienced Information System Security Engineer to provide full life cycle security engineering and support for C2ISR weapon systems. This position delivers on-site support at Robins AFB and ensures compliance with Department of Defense (DoD) and Air Combat Command (ACC) cybersecurity requirements across acquisition and sustainment programs. Key Responsibilities include: * Provide system security engineering and services throughout all phases of system life cycle management. * Serve as the focal point for weapon system cybersecurity activities and coordination. * Interface with Authorizing Official (AO) offices to ensure alignment with existing and evolving security policies and procedures. * Develop, document, and maintain system security processes, procedures, and policy recommendations for ACC approval. * Oversee enterprise-level security for all sub-systems within the weapon system. * Identify and mitigate system vulnerabilities; recommend infrastructure and software modifications to improve security posture. * Ensure network and system designs incorporate DoD Information Assurance (IA) vulnerability solutions and properly mitigate identified threats. * Design and assess security architecture for C2ISR systems, including specialized environments with varying classification levels and data protection requirements. Requirements * Bachelor's degree in Computer Science, Engineering, Information Systems, or related technical field. * Minimum 3 years of Cybersecurity Engineering experience. * Security+ certification required. * Active TS/SCI security clearance. * Experience with DCGS, SIGINT, GEOINT, or Open Architecture (OA) preferred but not required.