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  • July 9, 2025
  • Greater Los Angeles Area, CA, Information Technology(IT)

SR. Engineering Tech (CYBERSECURITY)

Duties:
The SR. Engineering Tech (CYBERSECURITY) responsibilities will act as a SCADA Network technical lead in the design, development, and daily support of the Company’s Supervisory Control and Data Acquisition (SCADA) Network and Security infrastructures.
The ideal candidate will exude competence and demonstrate knowledge of Industrial Control System (ICS) LAN / WAN networking and best practices in SCADA network architecture and security design, including knowledge of ICS security infrastructures and best practices.
They’ll need to demonstrate experience configuring and managing network switches, routers, and firewalls; including EIGRP and BGP routing protocols is essential.
This position will also work closely with the IT network and project management teams, and SCADA network/security consultants overseeing the design, development, proof of concept, and upgrade of the company’s SCADA network communications infrastructure.

Special Requirements (Required):
Knowledge of industrial control systems 1/0 technologies and SCADA Protocols (Modbus, DNP3, CIP).
Provides specialized and complex expertise in the design, deployment and review of control systems LAN/WAN networks and security architecture.
Working knowledge of Cellular, Microwave, Telco services, WAN, LAN , switching, routing, VPN, VLAN.
Evaluate products and vendors, administration of cyber tools and systems.
Configure and administrate firewalls.
Develop and maintain manuals, test procedures, and specifications for network security compliance.
Provides technical expertise for SCADA network and security projects.
Configures and validates security architecture solutions.
Generate network and security reports.
Develops and maintains network/security documentation.
Works with consultants to ensure the successful design, enhancements, implementation and administration of SCADA network and security technologies.
Works with IT Security and consultants to perform security audits and investigations, identify and document security weaknesses.
Communicate security issues to project team, enhance network/security management and monitoring solutions, and recommend security controls necessary to mitigate risks utilizing industry best practices and solutions.
Work with IT Network and Security teams to ensure security policies and procedures are implemented as defined in security plans.
Test security products and systems to detect security weaknesses and perform event correlation across systems.

Experience Qualifications:
High school diploma or general education development test (GED), and two years of accredited college or university in engineering and eight years of relevant experience, two years of which must have been at the Engineering Technician III level.
Intermediate Knowledge: See Special Requirements (Required).
Knowledge In Processing: Special Requirements (Required).
Personable, Team Player, Flexible, Multitask and handles pressure well.
Detail orient, Organized, Strong Written and Verbal Communication skills a must.
Local Candidates (So California).

Desireables – Licenses:
Cisco Certified Network Associate (CCNA).
Cisco Certified Network Professional (CCNP) – Security.
Global Information Assurance Certification (GIAC) – Global Industrial Cyber Security. Professional Certification (GICSP).
ISA/IEC 62443 Cybersecurity.

The hiring range for this position is $60.00 to $65.00 per hour. The base pay actually offered will take into account internal equity, and may also vary depending on candidate’s geographic region, job-related knowledge, skills, and experience amongst other factors

Harvest Technical Services is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, age, veteran status, or any other federal, state, or local protected class.

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Statement of Equal Employment Opportunity Commitment

It is Harvest Technical Services, Inc. policy not to discriminate against any qualified employee or applicant for employment because of race, color, religion, sex, age, national origin, physical/mental handicap, or because the individual is a disabled, Vietnam Era or other eligible veteran.
Harvest Technical Services, Inc. is committed to fostering a diverse workforce, and maintaining a workplace that is equitable, inclusive and safe for all employees. From recruiting practices, to pay and benefits, promotions, and all other aspects of employment with us, an environment of equity is of the utmost importance. We not only recognize that you, and our employees, comprise a wide range of backgrounds and characteristics, but we believe those differences should be celebrated and valued.
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