Process Control & Windows SysAdmin (Offshore) Security

System One; Pennsylvania; On-site; USD 95,000 - 130,000; Full time

Benefits offered by this job

Health insurance

401(k) plan

Job summary

System One in New Orleans, LA is seeking a Process Control Network and Windows System Administrator to secure and maintain OT and IT assets across the facility. You will manage AD, Windows servers, and Linux where applicable, monitor with SolarWinds and Splunk, implement patches, backups, and incident response, and travel to offshore platforms as needed.

Applicants should have 3+ years in networking and Windows administration, plus IT security in OT.

Qualifications

• 3+ years networking and Windows system administration experience.
• 3 years implementing and managing IT security within OT.
• Strong proficiency in Active Directory, Windows OS, and server/PC maintenance.

Responsibilities

• Operate the PCN cybersecurity controls focusing on patching, anti-virus, backup & restore, and asset inventory controls.
• Provide IT support to the PCN through Network administration and support, server system administration, workstation support, and break/fix.
• Maintain asset inventory and logical network drawings of PCN components documenting PCN systems, network traffic, and data interfaces.
• Design and implement data communication channels and technology selections for data transfers between systems.
• Develop, maintain, and execute any site-specific procedures required to maintain PCN security compliance.
• Have an overview of security measures implemented and document non-compliance to information security requirements.
• Perform site visits to production units for remediation activities and to assure controls and procedures are in place.
• Provide after-hours support on an on-call basis.
• Travel to offshore platforms – 8 trips per year averaging 3‑5 days per trip.
• Must be able to pass HUET and obtain TWIC certification.
• Design, implement, and review firewall rules in line with customer cyber security practices.
• Monitor servers, networks, and communication equipment using SolarWinds, Splunk, etc.
• Maintain and backup system configurations for servers and network equipment.
• Review security logs and report potential intrusions; escalate incidents as needed.
• Implement change management procedures and testing for network and endpoint security.
• Patch and update network device firmware.

Skills

Active Directory

Windows Server

Network administration

Linux systems

Security concepts

Education

4-year IT degree or related experience

Tools

SolarWinds

Splunk

Windows administration tools

Job description

System One in New Orleans, LA is seeking a Process Control Network and Windows System Administrator to secure and maintain OT and IT assets across the facility. You will manage AD, Windows servers, and Linux where applicable, monitor with SolarWinds and Splunk, implement patches, backups, and incident response, and travel to offshore platforms as needed.

Applicants should have 3+ years in networking and Windows administration, plus IT security in OT.