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Senior Security Engineer, Operational Technology- Remote (Anywhere in the U.S.) - job 1 of 2

GuidePoint Security is a rapidly growing, privately-held cybersecurity firm that advises Fortune 500 companies and government agencies. We are seeking a Senior OT Security Engineer with deep Operational Technology (OT) experience to deliver engineering services, architecture assessments, and tool deployments for commercial clients across the U.S.

Skills

  • Deep knowledge of OT domains (ICS, SCADA, IIoT) and industrial network architectures
  • Experience with OT security tools such as Claroty, Dragos, Forescout, Nozomi, Tenable OT (deployment/configuration)
  • Familiarity with Purdue Model and PERA architecture
  • Knowledge of OT security frameworks and standards (ISA/IEC 62443, NIST, SANS ICS Critical Controls, TSA Directives)
  • Strong report writing, client-facing communication, and technical presentation skills
  • Experience performing OT-focused security assessments and, preferably, OT penetration testing (OTPT)

Responsibilities

  • Deliver OT security engineering services including deployment, configuration, and health-checks of OT security tools
  • Perform OT security architecture assessments and provide actionable remediation strategies
  • Author clear, audience-tailored deliverables for technical and managerial stakeholders
  • Work directly with clients and vendors to implement configuration changes and operational improvements
  • Continuously update skills and knowledge to remain current with OT/ICS threats and defenses
  • Foster strong client relationships and represent GuidePoint professionally during engagements
  • Collaborate across internal teams to evolve OT service offerings and align with SANS Five ICS Critical Controls
  • Support pre-sales scoping and act as technical lead on projects when required
  • Maintain timely project documentation, timesheets, and status reporting

Education

  • Bachelor's degree in Computer Science, Electrical/Computer Engineering, Cybersecurity, or related field, or equivalent experience
  • Relevant industry certifications preferred (e.g., GICSP, GRID, vendor certs)

Benefits

  • Comprehensive group medical insurance with employer-paid premium contribution options (Zero Deductible PPO or HDHP with HSA)
  • Group dental insurance with employer-paid employee coverage
  • 12 corporate holidays and Flexible Time Off (FTO)
  • Mobile phone and home internet allowance
  • Retirement plan eligibility after 2 months (open enrollment)
  • Pet benefit option
  • Primarily remote workforce with occasional travel as needed
To read the complete job description, please click on the ‘Apply’ button
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CEO of GuidePoint Security
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Michael Volk
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Average salary estimate

$150000 / YEARLY (est.)
min
max
$130000K
$170000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

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GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions that minimize risk. Our experts act as your trusted advisor to understand your business and challenges, helping you ...

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SENIORITY LEVEL REQUIREMENT
TEAM SIZE
SALARY RANGE
$130,000/yr - $170,000/yr
EMPLOYMENT TYPE
Full-time, remote
DATE POSTED
October 21, 2025
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