OT Network Security Engineer

INSPYR Solutions - Greenwood Village, CO

Full-time - Mid Level

Greenwood Village, CO

Administrative and Support Services

About the position

The OT Network Security Engineer is a critical role focused on designing and implementing robust cybersecurity strategies for operational technology (OT) networks. This position involves assessing business risks, collaborating with leadership and technical experts, and ensuring compliance with industry standards. The engineer will bridge the gap between business objectives and IT strategies, enhancing security and operational efficiency within critical sectors.

Responsibilities

• Formulate and implement a robust and scalable cybersecurity strategy encompassing all OT network security aspects, including threat detection, incident response, recovery, and ongoing compliance monitoring.
• Specify requirements for network segmentation and establish processes for asset inventory and classification based on criticality, enhancing security posture and risk management.
• Collaborate with business leadership and technical subject matter experts (SMEs) to gather insights into operational processes, workflows, and security challenges, ensuring architecture designs effectively address unique needs and risks.
• Design secure IT/OT network solutions tailored to client-specific needs while adhering to industry best practices and IEC 62443 standards.
• Take a hands-on role in implementing IT and OT network infrastructure, including configuring firewalls, switches, routers, and other network components to ensure security and reliability.
• Lead cross-functional teams to ensure the successful deployment of technical solutions and procedural changes, guiding best practices.
• Conduct security testing and vulnerability scanning on IT and OT networks and systems to identify potential weaknesses and vulnerabilities.
• Communicate technical and risk-related concepts in clear, actionable terms to both technical and non-technical stakeholders.
• Create and maintain detailed technical documentation including low-level designs, network diagrams, configurations, and security policies.
• Ensure compliance with industry regulations and standards, such as NERC CIP, FDA, DoE, TSA, NIST, ISO, and IEC 62443.
• Stay current with industry trends, emerging threats, and evolving technologies, driving continuous improvement in IT and OT network and security solutions.

Requirements

• 5 years of recent experience in IT/OT Network & Security Project.
• Proficient in the first 4 layers of the OSI model.
• Comprehensive knowledge and experience in applying IEC 62443 standards and the Purdue model to secure Industrial Control Systems (ICS).
• Proven expertise in conducting risk assessments, including business continuity planning, cybersecurity, and compliance risks.
• Deep understanding of IEC 62443 cybersecurity standards and protocols, with experience in IT/OT infrastructure and security solutions.
• Ability to effectively communicate with a variety of technical and non-technical audiences and tune messages appropriately.
• Ability to work independently and effectively as part of a multi-disciplinary team.
• Proficient in multitasking: Effectively handle various responsibilities, prioritize tasks, and maintain awareness of ongoing work.
• Customer focus: Maintain focus on providing customers with secure networking solutions with excellent value.
• Attention to detail: Work with accuracy and be thorough, creating detailed Change Management documentation and implementation plans.
• Foster an environment of innovation, team compatibility, positive work culture, and excellence.

Benefits

• Competitive Compensation: Competitive salaries that recognize your skills and experience.
• Healthcare Coverage: Comprehensive health insurance plans including medical, dental, and vision coverage.
• Paid Time Off: Generous paid time off including vacation and sick days, holidays, and personal leave.
• Retirement Planning: Retirement savings plans, including employer contributions, to secure your financial future.
• Flexible Work Arrangements: Importance of work-life balance.