Process Control Network and Windows System Administrator
New Orleans, Pennsylvania
Experience: 0
Category: Information Technology
Contractor Work Model: Onsite
Brand: System One
Compensation Range: 145.00
Job ID: 379104
Date Posted: 08/26/2026
Shortcut: http://jobs.systemone.com/FNppAp
Job Title: Process Control Network and Windows System Administrator
Location: New Orleans, Louisiana
Type: Permanent Full Time
Hours: 40.0
Security Clearance: Must be able to pass Helicopter Underwater Escape Training (HUET) certification and obtain a Transportation Worker Identification Credential (TWIC) card
Responsibilities
• Operate the PCN cyber security 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 Helicopter Underwater Escape Training (HUET) certification and obtain a Transportation Worker Identification Credential (TWIC) card.
• Design, implement, and review firewall rules in line with customer's cyber security best practices.
• Monitor servers, networks, and communication equipment using implemented tools, systems, and applications (SolarWinds, Splunk, etc.).
• Maintain and backup system configurations for servers and network equipment, ensuring backups are stored securely.
• Review security logs and provide reports for potential intrusions, escalating incidents as necessary, ensuring proper investigation, remediation, review, and closure.
• Implement change management procedures and testing procedures for network and endpoint security with endorsement from the business.
• Patch and update network device firmware.
Requirements
• Minimum of 3 years networking and Windows system administration experience.
• 3 years implementing and managing IT security within Industrial Control Systems Operations Technology (OT).
• Skilled proficiency in Active Directory, Windows Operating Systems, and Server and PC maintenance.
• Strong technical skills and experience in network device configuration (switch, router, firewall) and systems administration (Wintel, Linux).
• A strong understanding of international industrial cyber security standards and ecosystem.
• Must be able to pass Helicopter Underwater Escape Training (HUET) certification.
• Must be able to obtain and keep a Transportation Worker Identification Credential (TWIC) card certification current.
• Must comply with customers' HSSE Rules.
• Minimum Education or Certification: 4-year Degree related to IT or relevant experience.
• Must be able to respond to emergency calls as needed (including after hours) and work extended hours as appropriate.
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
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