We are seeking a Cyber Security SME with deep expertise in Operational Technology (OT) security for water and wastewater utilities. This role will lead cybersecurity strategy, architecture, and risk management for industrial control systems (ICS), SCADA networks, and process automation systems critical to water infrastructure. The SME will ensure compliance with federal standards, improve resilience against cyber threats, and support EPA and utility partners in safeguarding public health and environmental resources
Responsibilities- OT Cybersecurity Strategy
- Develop and implement security architectures for water utility OT environments (SCADA, PLCs, RTUs, HMIs).
- Design segmentation strategies (Purdue Model, DMZ, secure remote access).
- Integrate OT telemetry into enterprise SOC/SIEM for threat detection.
- Risk Assessment & Compliance
- Conduct OT risk assessments for water/wastewater systems.
- Align with NIST SP 800-82, ISA/IEC 62443, and EPA cybersecurity guidance.
- Prepare and maintain System Security Plans (SSPs), POA&Ms, and RMF documentation.
- Incident Response & Resilience
- Develop OT-specific incident response playbooks and tabletop exercises.
- Support forensic analysis and recovery planning for cyber-physical systems.
- Stakeholder Engagement
- Collaborate with water utility operators, engineers, and EPA program leads.
- Deliver executive briefings and technical reports on OT cyber posture
- Must have the ability to communicate accurate information
Required:
- 10+ years in cybersecurity;
- 8+ years in OT/ICS security for water utilities or critical infrastructure.
- Hands-on experience with:SCADA platforms (e.g., Wonderware, Ignition, OSIsoft PI).OT protocols (Modbus, DNP3, OPC-UA).Passive monitoring tools (Nozomi, Claroty, Dragos).
- Strong knowledge of NIST SP 800-82, ISA/IEC 62443, and RMF.
- U.S. Citizenship; Public Trust eligibility.
Desired:
- Bachelor’s in Cybersecurity, Engineering, or related field.
- Certifications: GICSP, CISSP, GRID, ISA/IEC 62443.
- Experience with EPA programs, water/wastewater operations, or municipal utilities.
Benefits include:
- Medical, Dental, and Vision Plans (PPO & HSA options available)
- Flexible Spending Accounts (Health Care & Dependent Care FSA)
- Health Savings Account (HSA)
- 401(k) with matching contributions
- Roth
- Qualified Transportation Expense with matching contributions
- Short Term Disability
- Long Term Disability
- Life and Accidental Death & Dismemberment
- Basic & Voluntary Life Insurance
- Wellness Program
- PTO
- 11 Holidays
- Professional Development Reimbursement
Please contact [email protected] with any questions!
Amyx is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. Amyx is a VEVRAA federal contractor and we request priority referral of veterans.
Physical DemandsEmployee needs to be able to sit at a workstation for extended periods; use hand(s) to handle or feel objects, tools, or controls; reach with hands and arms; talk and hear. Most positions require ability to work on desktop or laptop computer for extended periods of time reading, reviewing/analyzing information, and providing recommendations, summaries and/or reports in written format. Must be able to effectively communicate with others verbally and in writing. Employee may be required to occasionally lift and/or move moderate amounts of weight, typically less than 20 pounds. Regular and predictable attendance is essential.
Skills Required
- 10+ years of cybersecurity experience
- 8+ years of OT/ICS security experience for water utilities or critical infrastructure
- Hands-on experience with SCADA platforms such as Wonderware, Ignition, or OSIsoft PI
- Experience with Modbus, DNP3, and OPC-UA OT protocols
- Experience with passive monitoring tools such as Nozomi, Claroty, or Dragos
- Strong knowledge of NIST SP 800-82, ISA/IEC 62443, and RMF
- U.S. citizenship
- Eligibility for Public Trust
- Bachelor's degree in Cybersecurity, Engineering, or a related field
- GICSP, CISSP, GRID, or ISA/IEC 62443 certification
- Experience with EPA programs, water/wastewater operations, or municipal utilities
- Ability to communicate accurate information effectively
What We Do
At Amyx, our mission is to exceed our customer's expectations on every contract, to provide an environment that encourages, recognizes and rewards the extraordinary contributions of our employees, and to advance and support the communities in which we work and live. Amyx. is a management and technical solutions provider and a "trusted partner" to our Federal Government clients on programs of national importance. We understand that successful programs require superior performance and a level of trust achieved through genuine rapport with the customer. Award-winning results have propelled Amyx to become one of the fastest growing businesses in the Washington Region. Amyx's service offerings include: - Program Management and Acquisition Support - Systems Engineering and Implementation - Enterprise Architecture - Business Process Transformation Amyx is also a Microsoft Certified Partner and a recognized leader in leveraging Microsoft platforms, applications, and associated information systems. Amyx currently qualifies as a Small Business under all NAICS codes that use either the new $7 Million and $25 Million SBA thresholds. We also hold a Top Secret Facility clearance. Amyx services can be easily retained by using the General Services Administration (GSA) IT and MOBIS schedule contracts, Government Wide Acquisition Contracts (GWACs), Indefinite Delivery/Indefinite Quantity (ID/IQ contracts), and Blanket Purchase Agreements (BPAs).
