Lead Operational Technology (OT) Network Engineer
Lead Operational Technology (OT) Network Engineer
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$ 113500 - 151300
1 Vacancy
Job Description
Work Schedule
Standard (Mon-Fri)Environmental Conditions
OfficeJob Description
The Lead Operational Technology (OT) Network Engineer will play a critical role in strengthening Thermo Fisher Scientifics manufacturing lab and R&D operations by implementing secure segmented and resilient network solutions giving to an overall secure enterprise corporate network. Working hand-in-hand with various delivery teams this role will focus on execution ensuring that sites achieve the standards and architectures defined at the enterprise level focusing on resilience and continuity of operations.
This is a visible technical role requiring deep expertise in network engineering familiarity with cyber security standards and the ability to independently deliver high-quality solutions in a sophisticated global environment. The successful candidate will demonstrate tight-knit collaboration across IT OT and lab/R&D teams operate with curiosity and foresight into emerging technologies and be willing to challenge the status quo to improve outcomes.
Key Responsibilities
Network Engineering & Implementation
- Complete implementation of network and security designs across global manufacturing lab and R&D environments in alignment with defined security architectures.
- Configure test and optimize LAN/WAN firewalls switches routers and other network infrastructure.
- Investigate and resolve complex network and OT R&D and lab connectivity issues ensuring minimal disruption to operations.
Cybersecurity Alignment
- Apply cyber security standards and protocols to network implementation and operation.
- Lead monitoring segmentation and access controls for OT IT and lab/R&D network integration.
- Collaborate with cyber operations teams to develop and optimize threat detection within OT lab and R&D environments.
- Assist in incident response remediation and business continuity for network-related security issues.
Collaboration & Partner Engagement
- Partner closely with the OT Cyber Security Architect IT OT and lab/R&D teams to complete projects effectively.
- Build strong positive relationships with colleagues across functions and geographies.
- Chip in to a collaborative team culture and influence through domain expertise.
Leadership & Growth
- Operate independently driving tasks and projects with limited oversight.
- Potential to evolve into a people management role; mentor peers and junior engineers as opportunities arise.
- Represent the network engineering function in multi-functional discussions and forums.
Continuous Learning & Innovation
- Stay ahead of with emerging network and security technologies applying new knowledge to improve implementations.
- Proactively see opportunities to improve standards processes and architectures.
- Challenge the status quo constructively to drive better technical and business outcomes.
Travel
- Up to 50% travel to global manufacturing lab and R&D environments for implementation and support.
Qualifications
Experience & Skills
- Extensive experience in network engineering (LAN/WAN firewalls switches routers wireless VPN).
- Familiarity with cyber security practices standards and tools relevant to OT/IT lab and R&D environments.
- Strong problem-solving and investigative skills in complex operational settings with a focus on minimizing downtime and ensuring operations continuity.
- Demonstrable ability to work independently on executional tasks and projects with limited supervision.
- Effective communicator and great teammate with experience working in global and matrixed organizations.
- Experience leading or mentoring technical staff a plus; willingness to grow into people management responsibilities.
- Curiosity and aim to stay on top of industry technology trends.
Education & Certifications
- Bachelors degree in Computer Science Engineering or related field preferred.
- Industry certifications (e.g. CCNP CCIE CompTIA Security CISSP or equivalent) desirable.
- Equivalent work experience may substitute for formal education.
Soft Skill Expectations
- Leadership: Own network implementation workstreams and act as primary SME for projects and processes.
- Execution: Independently deliver on daily and recurring tasks informing leadership as needed.
- Partnership: Develop and maintain strong functional relationships across IT OT and lab/R&D teams.
- Mentorship: Train and mentor colleagues in functional areas; capable of leading team efforts on a short-term basis.
- Communication: Validate and challenge project priorities; develop materials and convey ideas to team leadership.
- Improvement Demeanor: Function as a SME in process improvements ensuring lessons learned are integrated into future work.
Enhanced Technical Requirements
- Hands-on experience with industrial networking technologies (Ethernet/IP PROFINET DNP3 etc.) and lab/R&D instrumentation networks.
- Expertise in implementing network segmentation VLANs firewalls and VPNs specifically in OT/ICS lab and R&D contexts.
- Familiarity with Zero Trust networking principles.
- Practical knowledge of monitoring and IDS/IPS solutions (e.g. Claroty Darktrace for OT).
- Experience with network automation and scripting (Python Ansible) for efficiency scalability and resilience.
- Deep documentation skills to ensure implemented changes are recorded for audits and regulatory inspections.
- Experience with using Generative AI for network deployment and management is desirable.
Benefits & Rewards
Thermo Fisher Scientific offers a comprehensive Total Rewards package including competitive compensation annual incentive opportunities healthcare and retirement benefits paid time off employee stock purchase plan and career development resources.
Compensation and Benefits
The salary range estimated for this position based in Maryland is $113500.00$151300.00.This position may also be eligible to receive a variable annual bonus based on company team and/or individual performance results in accordance with company policy. We offer a comprehensive Total Rewards package that our U.S. colleagues and their families can count on which includes:
A choice of national medical and dental plans and a national vision plan including health incentive programs
Employee assistance and family support programs including commuter benefits and tuition reimbursement
At least 120 hours paid time off (PTO) 10 paid holidays annually paid parental leave (3 weeks for bonding and 8 weeks for caregiver leave) accident and life insurance and short- and long-term disability in accordance with company policy
Retirement and savings programs such as our competitive 401(k) U.S. retirement savings plan
Employees Stock Purchase Plan (ESPP) offers eligible colleagues the opportunity to purchase company stock at a discount
Employment Type
Full-Time
Key Skills
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