Cyber Security Systems Engineer

3 days ago

Reston, Virginia, United States Randstad Enterprise Full time

Job Summary

We are seeking a highly skilled Cyber Security Systems Engineer to join our team at Randstad Enterprise. As a key member of our IT team, you will be responsible for the day-to-day administration, technical support, troubleshooting, maintenance, upgrades, patching, performance, and overall health of a variety of cyber security tools within a UNIX, Linux, and Microsoft Windows Server clustered server environment.

Key Responsibilities


• Design, configure, develop, document, and test operational technology solutions to meet business or technology requirements from application reliability and cyber security hardening perspectives.


• Evaluate existing technology solutions to determine their fit for purpose for new business or technology requirements.


• Collaborate with other individuals to ensure proper integration of new technology solutions with existing technology solutions.


• Analyze end-user needs, business, and technology requirements, and translate these requirements into technology solution capabilities and design.


• Maintain and operate Industrial Defender, Dragos, CyberArk, and CA/PKI cybersecurity solutions to ensure secured CNI environments.


• Implement security tools, policies, and procedures in conjunction with the company's cybersecurity requirements.


• Support all LI Transmission Operations platforms (SCADA EMS) and Distribution Operations platforms (DSCADA), and associated applications such as data historians, APIs, and web-based GUIs.


• Support CNI (Critical National Infrastructure) in data centers and remote control centers, including network devices and services (e.g., routers, switches, firewalls, servers, etc.), including maintenance and installations such as equipment racking, power/cable management, and repair/replacement of failed equipment and/or components.


• Perform network maintenance and system upgrades, including service packs, patches, hot fixes, and security configurations.


• Provide Transmission and Distribution (T&D) Teams internal customer support and troubleshooting to resolve issues, liaising with product vendors and other IT personnel for problem resolution.


• Work within established configuration and change management policies to ensure awareness, approval, and success of changes made to the environment.


• Participate on project teams for future CNI applications, infrastructure upgrades, and new technology deployments to ensure compliance with CNI principles, IT policies, and NERC-CIP standards.


• Participate in 24x7 rotational, off-hours standby support coverage for the CNI systems.

Required Qualifications

• Bachelor's degree in Computer Science or a technology-related field and 4 years of IT/Operational Technology (OT) experience or an advanced degree in a technology-related field and 4 years of IT/Cybersecurity-related experience.


• Competency with network security and information security concepts and technologies.


• Understanding of TCP/IP and LAN/WAN connectivity.


• Demonstrated knowledge of Information Technology principles, including Infrastructure support, system administration, application support, and/or application development techniques.


• Demonstrated ability to troubleshoot and make recommendations using critical thinking, sound judgment, and decision-making processes and techniques in a fast-paced, mixed technology environment.

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