Senior Network Systems Engineer â Train Control & SCADA Operations
Senior Network Systems Engineer â Train Control & SCADA Operations
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1 Vacancy
Job Description
Randstad is seeking a highly experienced Senior Network Systems Engineer to support and maintain mission-critical Train Control and SCADA systems for a major transportation client in Philadelphia PA. This role involves administering and upgrading network infrastructure RedHat and Windows-based systems and ensuring 24/7 availability and cybersecurity of real-time train control operations. The ideal candidate has deep experience with SCADA environments network architecture and infrastructure security and thrives in a high-stakes collaborative setting with both technical teams and operational leadership.
Key Responsibilities:
Lead technical efforts to maintain and enhance Train Control and SCADA system infrastructure.
Ensure 24/7 availability of four critical Train Control System facilities and their supporting network infrastructure.
Administer and configure RedHat and Windows-based systems for high availability and security.
Manage maintain and troubleshoot routers switches and firewalls in support of a fault-tolerant communications network.
Plan and execute software and hardware upgrades for servers workstations and network equipment.
Develop implement and monitor network security policies and practices.
Interface with internal and external technical specialists to resolve system issues and plan enhancements.
Create and maintain system documentation network diagrams and troubleshooting procedures.
Support emergency technical response and rotating on-call responsibilities.
Assist with developing procedures and documentation to improve operational readiness and response.
Qualifications:
Minimum 7 years of experience supporting SCADA or real-time control systems
Minimum 7 years of experience with RedHat and Windows systems administration
Experience configuring and maintaining routers switches and firewalls
Strong understanding of network security practices and protocols
Proven experience in full lifecycle management of hardware/software projects
Expertise in RedHat Enterprise Linux and Windows Server platforms
Bachelors degree in Computer Science Engineering or related field (or equivalent experience)
Industry certifications such as CompTIA Network Security or equivalent
Cisco certifications such as CCNA or CCNP (preferred)
Experience with high-availability fault-tolerant network design
Strong technical documentation and troubleshooting skills
Experience working in 24/7 operational environments with on-call responsibilities
Familiarity with railroad operations signaling or transportation systems (preferred)
Masters degree in Computer Science or related field (preferred)
Required Skills : SCADA
Basic Qualification :
Additional Skills :
Background Check : No
Drug Screen : No
Employment Type
Full-time
