Senior Systems Engineer (Infrastructure & Security)

Senior Systems Engineer (Infrastructure & Security)

We are seeking a highly skilled and experienced Senior Systems Engineer to design, implement, and support infrastructure, cloud, and networking environments, with a strong focus on security. This role is part of a global technology function, working closely with counterparts in other international locations to ensure robust and high-quality technical support across the business.

This is an excellent opportunity for a driven systems engineer to join a growing international organization with long-term career development potential.
 

Infrastructure:

• Design and build servers in line with internal platform standards.

• Monitor and respond to server and network issues to ensure optimal performance.

• Manage patching and Group Policy.

• Build and provide support for endpoints.

Security:

• Install and manage security software, including Microsoft Defender and Sentinel.

• Monitor and analyze network traffic for threats or anomalies.

• Conduct regular security audits and vulnerability scans.

• Investigate and respond to cybersecurity incidents.

• Stay informed on evolving cybersecurity threats and trends.

• Develop and maintain IT security policies and procedures.

• Track and identify emerging compliance requirements.

• Guide staff on cybersecurity best practices.

• Oversee IT risk assessments and mitigation activities.

• Collaborate across teams to ensure secure and compliant IT solutions.

Additional Responsibilities:

• Ensure compliance with change management processes.

• Provide occasional support to the Service Desk.

• Assist in server and communication project planning and delivery.

• Manage external vendor and support partner relationships.

• Provide mentorship and direction to junior Systems Engineers.
  
   

  Skills & Experience

• Proven experience in an IT Infrastructure role with hands-on exposure to Microsoft Defender, Intune, and Sentinel.

• Demonstrated expertise in cloud security and risk management.

• Strong knowledge of networking, firewalls, and security protocols.

• Proficiency with Nutanix Hyperconverged solutions and Microsoft SQL.

• Familiarity with IT risk frameworks and compliance practices.

• Excellent problem-solving and communication skills.

• Ability to work autonomously and collaboratively.

• Degree in Computer Science, IT, or related field.

• Certifications such as SC200, SC300, SC400, SC900, and AZ-500 are a plus.