LSI - Logical Systems Inc. · 3 days ago
ICS/OT-Cybersecurity Engineer/Network Security Engineer - Memphis
Memphis, TN
Full-time
Onsite
Mid Level
3+ years expLSI - Logical Systems Inc. is seeking ICS/OT Cybersecurity Engineers and ICS/OT Network Security Engineers to support clients in improving their cybersecurity posture. The role involves assessing ICS/OT environments, conducting risk assessments, developing cybersecurity roadmaps, and providing guidance on security policies and programs.
Consumer ElectronicsInformation TechnologyManufacturingRoboticsSoftware
Responsibilities
Taking inventory of client’s hardware & software assets and assessing those assets for security vulnerabilities, obsolescence, and other risks
Reviewing network architectures and determining if good practices are being followed (e.g., the “zones & conduits” concept, proper network segmentation, use of Industrial DMZ, etc.); and providing recommendations to comply with applicable cybersecurity framework
Reviewing security products utilized (e.g., firewalls, IDS, IPS) and determining if they are configured properly
Deploying network infrastructure devices (e.g., switches, routers, etc.), security appliances (e.g., firewalls, IDS, etc.), and virtualization solutions
Reviewing security policies, plans, and procedures; assessing network monitoring capabilities; analyzing system logs, security events, and packet captures to identify security threats; and providing recommendations to comply with applicable cybersecurity framework
Reviewing administrative, technical, and physical security controls and providing recommendations to mitigate the identified security risks
Performing vulnerability and risk assessments within manufacturing and critical infrastructure environments to identify security risks and threats (e.g., unsecure remote access points, suspicious remote connections, unauthorized devices on the network, etc.) and providing recommendation to remediate the identified issues
Creating detailed diagrams (e.g., network, cabling, server, rack, logical architecture, etc.), procedures, and plans (e.g., implementation, SAT, mitigation, etc.) as needed to support projects
Travel to the client’s site as required
Qualification
Required
Certified Information Systems Security Professional (CISSP)
Degree in Engineering (Electrical, Mechanical, Chemical, or similar), Computer Science, or similar scientific / technical field
Strong understanding of cybersecurity frameworks for ICS/OT environments (ISA-99/IEC 62443, NIST SP 800-82, CIS, etc.)
Strong understanding of OT network communication protocols (e.g., Ethernet/IP, CIP, Modbus, OPC, etc.) and industrial networking topologies (e.g., ring, star, etc.)
A minimum of three (3) years 'hands on' experience assessing, designing, and implementing ICS/OT network architectures
Demonstrated technical skills to analyze, design, and deploy complex Ethernet/IP architectures and communication technologies
Preferred
Certified SCADA Security Architect (CSSA)
GIAC certifications (e.g., GICSP, GRID, Critical Infrastructure Protection)
ISA/IEC 62443 Cybersecurity Certificates
Networking certifications (e.g., CCNA, CCNP, JNCIP-ENT, etc.)
Cybersecurity certification (e.g., CEH, CISA, CISM, CCSP, etc.)
Understanding of MITRE ATT&CKS for ICS or NERC CIP frameworks
Understanding of general cybersecurity frameworks (ISO IEC 27001/27002, ISO 15408, NIST Cybersecurity Framework (CSF), NIST SP800-53)
A working knowledge of industrial control systems (e.g., DCS, PLCs, SCADA, etc.)
Ability to perform vulnerability / penetration testing in ICS/OT environment, and/or threat hunting
Prior experience Control System Engineer or SCADA Engineer working in manufacturing environments or power generation facilities
Certified professional engineer
Industry experience in Food and Beverage, Chemical, Pharma, Semiconductor, Water & Wastewater, Refining, Pulp and Paper, Oil/Gas Pipeline, Power Generation, Electrical Transmission & Distribution, Material Handling, and/or Packaging
Company
LSI - Logical Systems Inc.
LOGICAL SYSTEMS (LSI) is an outcome-driven systems integrator specializing in process improvement, electrical engineering, automation, systems integration, and operational intelligence (data intelligence, manufacturing execution systems (MES), industrial control system/operational technology (ICS/OT) cybersecurity).
201-500 employees
H1B Sponsorship
LSI - Logical Systems Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2020 (2)
Funding
Current Stage
Growth StageLeadership Team
T
Thomas Scheller
Senior Business Development Manager
Recent News
EIN Presswire
2025-01-22
2024-11-25
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