IT Systems Lead
Job Summary:
R3 is looking for an experienced IT Systems Lead proficient in Microsoft Azure (AZ-104), endpoint management, Exchange Online, and holds a Cisco Certified Network Associate (CCNA) certification. The chosen candidate will be accountable for supervising and upkeeping the IT infrastructure to ensure it operates efficiently, securely, and dependably.
Key Responsibilities:
- Managing Azure Administration: Overseeing Identity and Access Management for R3's Azure Infrastructure, as well as offering guidance on Resource Management best practices within Azure.
- Identity Management: Handling Microsoft Entra ID administration utilizing technologies like Privileged Identity Management, Conditional Access, and Single Sign-On.
- Supervising Endpoint Management: Implementing and maintaining endpoint security solutions to ensure devices adhere to company policies and security standards across Windows and macOS devices.
- Exchange Online: Supporting and administering Exchange Online environments, managing mailboxes, transport rules, message hygiene, and addressing email-related issues.
- Handling Network Management: Designing, implementing, and maintaining network infrastructure, including routers, switches, access points, and firewalls for optimal performance and security.
- Conducting Cloud Service Monitoring and Maintenance: Observing R3 Cloud Services, recognizing issues, and providing relevant communication.
- Ensuring Security and Compliance: Guaranteeing systems conform to security policies and industry regulations through regular audits and updates, with exposure to standards like Cyber Essentials and ISO 27001 being advantageous.
- Offering Technical Support: Supplying 3rd line support within the IT Team, resolving escalated issues promptly and mentoring other IT Team members.
Qualifications:
- Microsoft Certified: Azure Administrator Associate (AZ-104)
- Cisco Certified Network Associate (CCNA)
- Proficiency in Endpoint Management and Exchange Online administration
- Thorough understanding of network protocols, security, and infrastructure
- Strong problem-solving abilities and attention to detail
- Effective communication and interpersonal skills
Preferred Skills:
- Experience with other Microsoft 365 services
- Familiarity with administering public clouds such as AWS & Google Cloud Platform
- Knowledge of scripting and automation tools (PowerShell, Shell Scripting)
- Understanding of ITIL practices and principles
R3 is a premier enterprise technology firm specializing in digital solutions for regulated financial markets, enhancing efficiency, transparency, and connectivity. The focus is on advancing markets and fostering a reliable and accessible digital economy.
R3 operates based on core values - Collaborative, Ownership, Bold, and Customer First - with a renowned DLT platform, Corda, and R3 Digital Markets product suite, trusted by top financial market infrastructures, exchanges, central banks, and commercial banks worldwide.
R3 is an equal opportunity workplace, championing diversity and inclusivity across ethnicities, genders, races, sexual orientations, origins, disabilities, veteran statuses, and cultures. Emphasizing individuality over conformity, R3 values and embraces collective differences to foster a stronger, cohesive environment. For more information, visit the official R3 website or connect with the team on professional networking platforms. If you feel you can contribute positively to R3, submit your CV/resume even if you do not meet all specified criteria.