Operational Technology Security Engineer

The Operational Technology Security Engineer role at Eliassen Group is a permanent, remote‑first position supporting a government client. You will protect industrial control systems and OT environments while based in Bismarck, Burleigh County, US, with a salary of $90,870.05.

Key Responsibilities

• Design, implement, and maintain cybersecurity controls for operational technology (OT) and industrial control systems (ICS) in accordance with DoD, NIST, and industry best practices.
• Conduct risk assessments, vulnerability scans, and penetration testing on OT networks and devices.
• Develop and enforce security policies, standards, and hardening guides specific to OT environments.
• Monitor security events, analyze incidents, and lead rapid response actions for OT‑related threats.
• Collaborate with engineering, operations, and IT teams to integrate security solutions without impacting production uptime.
• Provide technical guidance and training to stakeholders on OT security awareness and best practices.
• Maintain documentation, reporting, and compliance evidence for audits and regulatory reviews.

Required Qualifications

• Bachelor’s degree in Computer Science, Cybersecurity, Electrical Engineering, or related field (or equivalent experience).
• 3+ years of hands‑on experience securing OT/ICS environments, preferably in government or critical infrastructure projects.
• Strong knowledge of DoD cybersecurity frameworks (RMF, DIACAP), NIST SP 800‑82, IEC 62443, and related standards.
• Proficiency with OT security tools such as firewalls, IDS/IPS, data diodes, and secure remote access solutions.
• Experience with network segmentation, secure protocol implementation, and device hardening for PLCs, SCADA, DCS, and RTU systems.
• Relevant certifications (CISSP, GICSP, GICSP‑OT, CEH, or similar) are a plus.

Benefits & Compensation

• Competitive annual salary of $90,870.05
• Remote work flexibility with occasional on‑site visits as required
• Comprehensive health, dental, and vision plans
• Retirement savings options and paid time off
• Professional development and certification reimbursement

Frequently Asked Questions

Is this position fully remote?

Yes, the role is remote‑first, allowing you to work from anywhere while supporting the government client, with occasional on‑site visits if needed.

What certifications are preferred for this job?

Relevant certifications such as CISSP, GICSP, GICSP‑OT, CEH, or other OT‑focused security credentials are highly valued.

What is the salary for this role?

The position offers a fixed annual salary of $90,870.05.