Active security clearance required.
Ops Tech Alliance (OTA) is seeking a Senior Cybersecurity Incident Response Administrator to support PL ALTESS at Radford Army Ammunition Plant, VA, under Task Area 3 – Cybersecurity. The administrator leads detection, triage, and response for security incidents across ALTESS infrastructure, owns SIEM dashboards, and executes Army CTOs.



This position is contingent upon contract award.



Responsibilities



• Lead detection, triage, and response across ALTESS infrastructure.

• Deploy and tune SIEM dashboards and detection content.

• Coordinate with CSSP and execute Army Cyber Tasking Orders (CTOs).

• Manage PKI, SSL/TLS, and incident-related controls. Required Qualifications



• 10+ years cybersecurity / incident response experience.

• CISSP, ISSEP, Security+, CEH, or equivalent (IAT/IAM per DoD 8140).

• SIEM deploy...