Shift Leader (L3)

Senthorus is looking for a Shift Leader (L3) to help our global customers manage their IT security. You will play a vital role and be part be part of a fast-paced team that helps customers to reduce the impact of security incidents and ensures that critical business operations continue unhindered.

Responsibilities

• Supervise operations in deterring, identifying, monitoring, investigating, and analyzing computer network intrusions.
• Supervises complex event investigation and incident declaration
• Lead and Manage a Shift Team (2 people)
• Hunt for suspicious activity based on anomalous activity and indicators of compromise from various intelligence feeds and toolsets
• Participate in the response, investigation, and resolution of security incidents
• Create knowledge base articles for handling medium and high severity incidents
• Assist in the advancement of security policies, procedures, and automation
• Monitor and analyze security events and alerts from multiple sources, including security information and event management (SIEM) software, network and host-based intrusion detection systems, firewall logs, and system logs (Windows and Unix), and databases
• Separate true threats from false positives using network and log analysis and escalate possible intrusions and attacks
• Perform computer and network forensic analysis
• Serve as the technical escalation point and mentor for lower-level analysts
• Regularly communicate with customer IT teams to inform them of issues, help them remediate, and ensure that they continue to operate business as usual

• Get the opportunity to expand your knowledge and experience by working on a broad range of exciting projects, products, customers and technologies
• A dynamic work and collaborative environment with a highly motivated multi-cultural and international sites team
• Attractive prospects for career path & Personal development through training and coaching
• A flat hierarchy and a culture of collaboration across all disciplines
• Monthly After-Works organized per locations
• Attractive pension fund with 3 types of employees’ contributions & Private ward and worldwide coverage with Zurich insurance
• Loss of salary for sickness and non-professional accident contribution fully supported by the company
• Paternity/Maternity leave: legal duration paid at 100%
• 1/2 SBB fare abonnement
• Mobile and home discount program

• Minimum bachelor’s degree in Information Security, Computer Science, or other IT-related field
• 5+ years of hands-on SOC/TOC/NOC and management experience
• Able and willing to work in a 24/7/365 environment, including nights and weekends, on a rotating shift schedule
• Lead by example mindset and ability to train L1 and L2
• GCIA and GCIH required. GCFA, GCFE, CISSP, Security +, Network +, CEH, RHCA, RHCE, MCSA, MCP, or MCSE preferred
• Excellent teamwork skills
• Experience in network/host vulnerability analysis, intrusion analysis, digital forensics, penetration testing, or related areas
• Knowledge of and experience with intrusion detection/prevention systems and SIEM software
• Strong knowledge and understanding of network protocols and devices.
• Strong experience with Mac OS, Windows, and Unix systems.
• Ability to handle high pressure situations in a productive and professional manner.
• Ability to work directly with customers to understand requirements for and feedback on security services
• Fluent in English and French