Senior OT Systems Engineer – Critical Infrastructure (Onsite)

CSS (United States); Omaha (NE); Vor Ort; USD 105.000 - 155.000; Vollzeit

Zusammenfassung

CSS is seeking two Senior Systems Engineers to support critical OT infrastructure in a highly regulated environment. You will own both technical execution and audit-ready documentation across servers, virtualization, cybersecurity, networking, and operating systems.

The role involves compliance with NERC CIP, evidence collection for audits, and mentorship of junior staff, with onsite work in Moncks Corner, SC. Strong troubleshooting and cross-functional collaboration are essential.

Qualifikationen

• Bachelor’s degree in Computer Science, IT, or Engineering, or equivalent.
• 5+ years of Systems/Infrastructure engineering or senior admin experience.
• Experience supporting regulated environments with audit and evidence collection.
• Familiarity with NERC CIP requirements and CSF principles.
• Strong troubleshooting and independent task ownership in an OT environment.

Aufgaben

• Administer and support VMware virtualization and server OS across data centers.
• Manage AD, GPO, security groups, and identity services; patching and hardening.
• Support backup, recovery, monitoring, and incident response; ensure compliance.
• Participate in audits, evidence collection, and change management.
• Provide leadership and mentoring to junior engineers.

Kenntnisse

Systems engineering

Infrastructure engineering

Audit support

Compliance management

Troubleshooting

Onsite work

Ausbildung

Bachelor's degree in Computer Science, Information Technology, Computer Engineering, or equivalent combination of education and experience

Tools

VMware ESXi

Windows Server

Red Hat Enterprise Linux

Active Directory

Enterprise backup solutions

Security monitoring tools

Vulnerability management tools

Check Point Firewall

Nessus

Jobbeschreibung

CSS is seeking two Senior Systems Engineers to support critical OT infrastructure in a highly regulated environment. You will own both technical execution and audit-ready documentation across servers, virtualization, cybersecurity, networking, and operating systems.

The role involves compliance with NERC CIP, evidence collection for audits, and mentorship of junior staff, with onsite work in Moncks Corner, SC. Strong troubleshooting and cross-functional collaboration are essential.