Sr Cybersecurity Network Ops Analyst

Company Description

Renesas is one of the top global semiconductor companies in the world. We strive to develop a safer, healthier, greener, and smarter world, and our goal is to make every endpoint intelligent by offering product solutions in the automotive, industrial, infrastructure and IoT markets. Our robust product portfolio includes world-leading MCUs, SoCs, analog and power products, plus Winning Combination solutions that curate these complementary products. We are a key supplier to the world’s leading manufacturers of electronics you rely on every day; you may not see our products, but they are all around you.

Renesas employs roughly 21,000 people in more than 30 countries worldwide. As a global team, our employees actively embody the Renesas Culture, our guiding principles based on five key elements: Transparent, Agile, Global, Innovative, and Entrepreneurial. Renesas believes in, and has a commitment to, diversity and inclusion, with initiatives and a leadership team dedicated to its resources and values. At Renesas, we want to build a sustainable future where technology helps make our lives easier. Join us and build your future by being part of what’s next in electronics and the world.

Job Description

• Leverage aggregated cyber threat intelligence, log, network flow, and anomaly data for analysis, research, and the identification of potential compromise within infrastructure or applications.
• Identify IT security gaps and provide technical and procedural recommendations that will reduce exposure to cyber-risks.
• Research and recommend new methods and applicable technologies to mitigate risk and protect information assets.
• Research new threats, attacks, and vulnerabilities that may affect IT infrastructure, and ways to identify and protect against them.
• Investigate potential cyber-attacks and intrusion attempts.
• Create detailed security incident reports, including root cause analysis and actions to mitigate such risks in the future.
• Support follow-on actions, such as coordinating with other organization teams to facilitate remediation of the alert/event/incident and close out the investigation.
• Support compliance remediation efforts, impact analysis and documentation.
• Maintain SOX ITGCs ensuring controls are designed and operating effectively.
• Provide risk consultation to requests for contractors, evaluations, and questionnaires.
• Promote security education awareness training to all employees.
• Maintain information security policies, procedures, standards.
• Provide support for day-to-day operational tasks associated with management of an enterprise network environment, including securing, and operating all facets of LAN, WAN, and WLAN services.
• Manage projects to include solution design, development of plans, project schedules, and communication of status updates on project milestones.
• Installing, configuring, and supporting network equipment including routers, switches, firewalls, and access points.
• Investigate solutions to provide continual system improvements and optimization.
• Troubleshoot, diagnose, analyze, and resolve hardware, software, and other network and performance issues.
• Provide support to remote sites, working with site personnel to identify and resolve network related issues.
• Provide on-site support for site changes when additional resources are required.
• Occasional project-based travel and flexibility to work outside of local business hours.

Qualifications

• Must be a team player with desire to learn.
• Bachelor’s degree in Computer Engineering, Computer Science, IT Security, or equivalent experience required.
• 3+ years’ experience supporting information security analysis and multi-site IP-based network environment participating in design, implementation, maintaining and troubleshooting aspects of the network.
• Strong knowledge of cybersecurity frameworks such as ISO 27001, NIST CSF, CIS, SOX ITGC.
• Strong knowledge of:
• Windows and Linux operating system
• TCP/IP and related Internet and network protocol
• Network architecture and associated devices (routers, switches, WAPs, etc.)
• Next-generation Firewalls, UTM, IPS, IDS, DLP, HIPS, VPN, TLS/SSL, and RAS
• PCAP analysis for troubleshooting and traffic identification
• Working knowledge of SIEM and log management tools.
• Able to work effectively with peers in a team environment, while also working in a self-directed manner on multiple tasks and projects.
• Must be organized, process-minded, and deadline and detail-oriented.
• Demonstrate sound troubleshooting methodologies and strong analytical and problem-solving skills.
• Must possess good written and verbal communication skills needed to present to all levels of the organization.