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Senior Network Engineer – OT Networks

ComTec Information Systems

Hybrid in New Orleans, Louisiana • 5d ago

Easy Apply

Full-time

Depends on Experience

Job Details

Skills

Enterprise + OT Networking
Electric Utility OT Network
Network Troubleshooting – Wireshark / SolarWinds
Utility / Substation / Power Plant Experience
NERC CIP / BCSI
Infoblox / DDI / IPAM
Network Automation – Python / Ansible

Summary

Title: Senior Network Engineer – OT Networks

Location: Hybrid (3 days a week onsite to local office)

The Senior Network Engineer will design, deploy, troubleshoot, and maintain corporate and OT networks, ensuring regulatory compliance, security, and operational excellence. The role demands autonomous project execution, strong technical skills, and support for critical infrastructure in a dynamic environment.

Responsibilities:

Support and maintain network infrastructure within data centers, substations, power plants, and office environments.
Design, implement, and support wired, wireless, cellular, and OT network solutions.
Monitor network performance, troubleshoot issues, and optimize network operations across both corporate and OT environments.
Develop and maintain scripts to automate device configuration, firmware updates, network monitoring, and provisioning workflows.
Troubleshoot complex, multi-vendor network issues across routing, switching, DDI, and security layers.
Use network troubleshooting tools such as Wireshark, SolarWinds, and Nessus to diagnose and resolve network problems.
Assist in the installation, configuration, and ongoing support of network hardware and software, including enterprise DDI/IPAM platforms such as Infoblox for IP address management and DNS/DHCP services.
Independently scope, plan, and execute network projects, including creating runbooks and checklists as needed.
Collaborate with security, compliance, and engineering teams to ensure OT network segmentation, access controls, monitoring, and regulatory requirements are met.
Assist with change management processes and documentation to implement network modifications in accordance with NERC CIP regulations, including understanding and protecting critical data classified under BCSI to prevent non-compliance.

Required Skills

8+ years of network engineering experience, with proven expertise in both corporate/enterprise and OT network environments.
Experience supporting both greenfield and brownfield network projects, from planning through deployment.
Strong hands-on experience with enterprise routing and switching, including configuration, troubleshooting, and network design principles.
Proficient in using network troubleshooting tools such as Wireshark, SolarWinds, and Nessus.
Prior experience supporting utility or critical infrastructure networks is highly desirable.
Knowledge of DDI/IPAM platforms like Infoblox for managing IP addresses and DNS/DHCP services.
Good understanding of NERC CIP including BCSI and experience applying them in network design and change management.
Ability to prepare documentation and runbooks to support audit readiness and compliance requirements.
Ability to work independently and autonomously in a fast-paced environment supporting critical systems.
Capability to create scripts (Python, PowerShell, Bash, Ansible) for network provisioning, workflow automation, and operational support.
Experience supporting regulatory audits, compliance activities, and documenting network changes using tools like ServiceNow (CI/CMDB, change management workflows).
Comfortable operating in environments with evolving or immature processes, with a focus on building lightweight procedures.
Excellent written and verbal communication skills, including documentation, change requests, and cross-team coordination.
This role may require adherence to hybrid work schedules as per organizational policies.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10121335
Position Id: 9059493
Posted 5 days ago

Fitment

Dice Job Match Score™

🔢 Crunching numbers...

Contact the job poster

Geetha Cheerla

Recruiter @ ComTec Information Systems

View Profile

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Georgia

•

Today

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Full-time

Sr. Engineer - Network Engineering

No location provided

•

Today

CBTS serves enterprise and midmarket clients in all industries across the United States and Canada. CBTS combines deep technical expertise with a full suite of flexible technology solutions--including Application Modernization, Managed Hybrid Cloud, Cybersecurity, Unified Communications, and Infrastructure solutions. From developing and deploying modern applications and the secure, scalable platforms on which they run, to managing, monitoring, and optimizing their operations, CBTS delivers compr

Full-time

USD 56,000.00 - 80,000.00 per year

Network Engineer Associate/Remote

Remote

•

2d ago

JD-Network Engineer Associate Location:Remote Key Responsibilities Assist in the design, configuration, monitoring, and maintenance of network infrastructure. Configure and troubleshoot routers, switches, firewalls, access points, and other network devices. Monitor network performance, availability, and connectivity. Troubleshoot LAN, WAN, Wi-Fi, VPN, and basic routing/switching issues. Support network installations, upgrades, and infrastructure changes. Perform network health checks and reso

Easy Apply

Contract, Third Party

Depends on Experience

Senior Network Engineer

Hawaii

•

Today

Job Overview Job Title: Senior Network Engineer Location: Tripler Army Medical Center, HI Job Responsibilities Trace is seeking Senior Network Engineers to support LAN, WLAN, and WAN operations. These positions play a critical role in enhancing network security, supporting Military Treatment Facilities (MTFs), and ensuring compliance with DoD, DHA, and regional policies. The ideal candidate will have deep expertise in advanced networking protocols, security technologies, and enterprise networ

Full-time

USD 109,221.00 - 129,221.00 per year

Job Details

Skills

Enterprise + OT Networking
Electric Utility OT Network
Network Troubleshooting – Wireshark / SolarWinds
Utility / Substation / Power Plant Experience
NERC CIP / BCSI
Infoblox / DDI / IPAM
Network Automation – Python / Ansible

Summary

Title: Senior Network Engineer – OT Networks

Location: Hybrid (3 days a week onsite to local office)

Responsibilities:

Support and maintain network infrastructure within data centers, substations, power plants, and office environments.
Design, implement, and support wired, wireless, cellular, and OT network solutions.
Monitor network performance, troubleshoot issues, and optimize network operations across both corporate and OT environments.
Develop and maintain scripts to automate device configuration, firmware updates, network monitoring, and provisioning workflows.
Troubleshoot complex, multi-vendor network issues across routing, switching, DDI, and security layers.
Use network troubleshooting tools such as Wireshark, SolarWinds, and Nessus to diagnose and resolve network problems.
Assist in the installation, configuration, and ongoing support of network hardware and software, including enterprise DDI/IPAM platforms such as Infoblox for IP address management and DNS/DHCP services.
Independently scope, plan, and execute network projects, including creating runbooks and checklists as needed.
Collaborate with security, compliance, and engineering teams to ensure OT network segmentation, access controls, monitoring, and regulatory requirements are met.
Assist with change management processes and documentation to implement network modifications in accordance with NERC CIP regulations, including understanding and protecting critical data classified under BCSI to prevent non-compliance.

Required Skills

8+ years of network engineering experience, with proven expertise in both corporate/enterprise and OT network environments.
Experience supporting both greenfield and brownfield network projects, from planning through deployment.
Strong hands-on experience with enterprise routing and switching, including configuration, troubleshooting, and network design principles.
Proficient in using network troubleshooting tools such as Wireshark, SolarWinds, and Nessus.
Prior experience supporting utility or critical infrastructure networks is highly desirable.
Knowledge of DDI/IPAM platforms like Infoblox for managing IP addresses and DNS/DHCP services.
Good understanding of NERC CIP including BCSI and experience applying them in network design and change management.
Ability to prepare documentation and runbooks to support audit readiness and compliance requirements.
Ability to work independently and autonomously in a fast-paced environment supporting critical systems.
Capability to create scripts (Python, PowerShell, Bash, Ansible) for network provisioning, workflow automation, and operational support.
Experience supporting regulatory audits, compliance activities, and documenting network changes using tools like ServiceNow (CI/CMDB, change management workflows).
Comfortable operating in environments with evolving or immature processes, with a focus on building lightweight procedures.
Excellent written and verbal communication skills, including documentation, change requests, and cross-team coordination.
This role may require adherence to hybrid work schedules as per organizational policies.

Dice Id: 10121335
Position Id: 9059493
Posted 5 days ago

Fitment

Dice Job Match Score™

🔢 Crunching numbers...

Contact the job poster

Geetha Cheerla

Recruiter @ ComTec Information Systems

View Profile

Create job alert

Never miss an opportunity! Create an alert based on the job you applied for.

Georgia

•

Today

Full-time

Sr. Engineer - Network Engineering

No location provided

•

Today

Full-time

USD 56,000.00 - 80,000.00 per year

Network Engineer Associate/Remote

Remote

•

2d ago

Easy Apply

Contract, Third Party

Depends on Experience

Senior Network Engineer

Hawaii

•

Today

Full-time

USD 109,221.00 - 129,221.00 per year

Senior Network Engineer – OT Networks

Skills

Summary

Dice Job Match Score™

Geetha Cheerla

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Senior Network Engineer – OT Networks

Job Details

Skills

Summary

Dice Job Match Score™

Geetha Cheerla

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