Operational Technology Security Analyst

Summary

Join GuidePoint Security as an OT Security Analyst and contribute to the delivery of Operational Technology security services. You will work with a team to assess, secure, and mature clients' industrial environments, preparing client-facing deliverables and contributing to internal research and knowledge-sharing. This role requires collaboration with other teams, clear communication, and meeting deadlines. Growth opportunities are available for those with curiosity and a drive to learn about cybersecurity and critical infrastructure. GuidePoint offers a remote-work environment and various benefits, including health insurance, dental insurance, paid time off, and a retirement plan.

Requirements

• Demonstrated interest in OT security, ICS/SCADA environments, industrial networking, or adjacent technical domains (e.g., automation, controls engineering, infrastructure security)
• Foundational understanding of the Purdue Model and OT/IT segmentation principles
• 0–2 years of experience in OT security, industrial cybersecurity, or adjacent roles; relevant internships, labs, or self-initiated projects are valued
• Strong written communication skills and the ability to contribute to client-facing documentation with minimal editing
• Foundational knowledge of networks, operating systems, and cyber risk concepts
• A collaborative mindset and willingness to contribute to team improvement efforts
• Ability to follow through on assignments and communicate blockers early
• Eagerness to develop comfort with OT-specific technologies, risks, and client contexts

Responsibilities

• Assist with delivering OT services including architecture reviews, advisory support, validated design reviews, and vendor tool implementations under team guidance
• Help prepare client-facing deliverables that clearly summarize observations, risks, and actionable remediation guidance
• Contribute to internal research, service development, and knowledge-sharing initiatives within the OT team
• Participate in client calls, workshops, and internal enablement to grow your understanding of industrial protocols, systems, and threat models
• Collaborate with both the OT and DFIR teams when industrial environments are involved in investigations
• Communicate progress clearly, meet assigned deadlines, and seek out help when faced with unfamiliar challenges

Preferred Qualifications

• Familiarity with frameworks such as ISA/IEC 62443, NIST-CSF, NIST 800-82, or NERC CIP is preferred
• Interest in OT security platforms such as Armis, Claroty, Dragos, Nozomi, Fortinet OT, or Tenable OT

Benefits

• Group Medical Insurance options: Zero Deductible PPO Plan (GuidePoint pays 90% of the premium for employees and 70% for family plans (spouse/children/family) or High Deductible Health Plan with HSA (GuidePoint pays 100% of the employees premiums and 75% for family plans (spouse/children/family) and GPS will contribute in one lump sum: ($500 per EE annually / $1000 per family annually (includes spouse/children/family options)
• Group Dental Insurance: GuidePoint pays 100% of the premium for employees and 75% of family plans
• 12 corporate holidays and a Flexible Time Off (FTO) program
• Healthy mobile phone and home internet allowance
• Eligibility for retirement plan after 2 months at open enrollment
• Pet Benefit Option
• Remote workforce primarily (U.S. based only, some travel may be required for certain positions, working on-site may be required for Federal positions)