SCADA Engineer (CYBERSECURITY)

Job Description

Work Location: 100% on-site at Downtown LA office

Duration of contract: Up to 6 months

We have a contract opportunity for a Senior SCADA Engineer (Cybersecurity) will serve as the technical lead for the design, development, security, and daily support of Metropolitan’s SCADA (Supervisory Control and Data Acquisition) network infrastructure. This position is responsible for ensuring the integrity, reliability, and cybersecurity of critical Industrial Control Systems (ICS), leveraging industry best practices and emerging technologies in network and security architecture.

The ideal candidate brings 5+ years of hands-on experience working with SCADA and ICS environments, deep knowledge of networking protocols, and proven expertise in designing and maintaining secure, high-availability control system infrastructures.Key Responsibilities:

Serve as the technical lead for SCADA Network and Cybersecurity infrastructure efforts, including design, deployment, monitoring, and troubleshooting.

Design and implement secure ICS LAN/WAN architectures using EIGRP, BGP, VLAN, and VPN technologies.

Configure, manage, and maintain network equipment such as switches, routers, and firewalls within the SCADA environment.

Support integration and communication with field devices using SCADA protocols including Modbus, DNP3, and CIP.

Collaborate with internal IT, cybersecurity, and project management teams, as well as external consultants, to deliver robust SCADA solutions and enhancements.

Perform risk assessments, vulnerability scans, and ICS-specific cybersecurity evaluations.

Configure and administer cyber tools, firewalls, and intrusion detection/prevention systems to monitor and mitigate cyber threats.

Generate detailed network topology maps, documentation, and cybersecurity reports in support of audits and compliance reviews.

Develop, implement, and maintain network and cybersecurity procedures, manuals, test scripts, and disaster recovery plans.

Work with internal and external stakeholders to ensure regulatory compliance with standards such as NERC CIP, NIST, or other industry-specific guidelines.

Evaluate and recommend new technologies and vendor solutions for improving SCADA network security posture.

Participate in incident response, root cause analysis, and post-event investigations for SCADA-related cybersecurity incidents.

Ensure seamless integration of SCADA systems with communication technologies including cellular, microwave, and telco services.Required Qualifications:

5+ years of experience in SCADA, ICS, or control systems engineering with a focus on cybersecurity.

Strong understanding of industrial communication protocols (e.g., Modbus, DNP3, CIP).

Expertise in LAN/WAN network design, configuration, and maintenance (VRF, VXLAN, VLAN, VPN, etc.).

Hands-on experience with network security architectures, including firewall configuration and administration.

Proficient in routing protocols, such as EIGRP and BGP.

Familiarity with security auditing, risk mitigation, and compliance reporting.

Experience with cybersecurity tools, event correlation systems, and intrusion detection/prevention solutions.

Working knowledge of cellular and wireless communication technologies, microwave, and telco services.

Strong technical writing skills for creating and maintaining detailed documentation, procedures, and security plans.Preferred Qualifications:

Bachelor's degree in Computer Science, Electrical Engineering, Cybersecurity, or related field.

Industry certifications such as GICSP, CISSP, CCNP Security, CompTIA Security+, or similar.

Familiarity with SCADA-specific security frameworks and government regulations.

IMRI offers top-tier benefits that include: medical coverage through nationally recognized carriers, ancillary coverages, paid vacation and sick leave in compliance with all state and local laws, 401(k) with company match, company paid life insurance and LTD, and several additional voluntary coverages.

Pay will be commensurate with the experience, skills, and qualifications that the candidate brings to the position.

EQUAL EMPLOYMENT OPPORTUNITY

EEO/Affirmative Action Statement and Non-Discrimination Policy IMRI is an Equal Employment Opportunity employer committed to maintaining a non-discriminatory, diverse work environment. In accordance with Title VII of the Civil Rights Act of 1964, Section 503 of the Rehabilitation Act of 1973, Vietnam Era Veteran's Readjustment Assistance Act of 1974 (VEVRAA), Americans with Disabilities) (ADA), and other federal, state, and local anti-discrimination laws, IMRI does not unlawfully discriminate against any person on the basis of race, color, religion, sex, national origin, ancestry, genetic information, age, marital status, sexual orientation, physical or mental disability, or status as a special disabled veteran or other veteran. IMRI will take affirmative action to assure equal opportunity for employment is provided with regard to all personnel actions. This is including but not limited to: recruitment, selection, compensation, benefits, training, promotion, demotion, layoff, termination and all other terms and conditions of employment.

Full-time