Senior Information Security Engineer

Senior Information Security Engineer responsible for day-to-day operation of security technologies and compliance controls, supporting DoD contract requirements, and enhancing the organization’s security posture. Key duties include managing security operations technologies, monitoring and triaging security alerts, vulnerability and patch management, PAM administration, incident response, securing enterprise infrastructure (cloud, endpoint, identity, collaboration, directory services), firewall/VPN/network segmentation controls, and ensuring ongoing compliance with cybersecurity frameworks. Collaboration with IT staff, managed service providers, and compliance partners is required. Must have eight or more years in IT, with at least four in cybersecurity/security operations, hands-on SIEM (Sumo Logic) and EDR (CrowdStrike Falcon), and certifications such as Security+, CISSP, or CISM. Strong knowledge of NIST SP 800-171, CMMC Level 2, Microsoft technologies, and scripting (PowerShell/Python) is expected. Relocation assistance is available; onsite requirement in Memphis, TN.