Sr Systems Engineer

Dexcom Inc.; Simpang Ampat; On-site; MYR 178,997 - 258,551; Full time

Benefits offered by this job

Comprehensive benefits program

Growth opportunities

In-house learning programs

Job summary

Dexcom Inc. is seeking an IT Senior Systems Engineer in Penang, Malaysia. The role focuses on maintaining and supporting Microsoft Active Directory, Microsoft365 Applications, and other core IT systems. You will handle installation, configuration, and troubleshooting to ensure reliable performance.

The ideal candidate will have a Bachelor's degree in Computer Science and 5-8 years of IT Systems Administrator experience. Dexcom offers a comprehensive benefits program and growth opportunities within an innovative organization.

Qualifications

• 5-8 years of experience as an IT Systems Administrator.
• Strong knowledge of Windows server configuration and deployment.
• Familiarity with regulations like Sarbanes-Oxley, FDA, and HIPAA.

Responsibilities

• Maintain and support Microsoft Active Directory Infrastructure.
• Install, configure, and support Windows Servers and Applications.
• Manage system security and user access permissions.

Skills

Microsoft Infrastructure

Active Directory

Microsoft365 Applications

PowerShell scripting

Network security systems

Project management

Education

Bachelor's degree in Computer Science or Information Systems

Job description

Meet the team:

The IT Senior Systems Engineer will be a member of the IT Core Services team focusing on Active Directory, Microsoft365 Applications, and other core services systems. Using experience with Microsoft-based technologies to support our on-prem and cloud infrastructure and respond to end-user requests. The IT Systems Administrator will be responsible for installation, configuration, maintenance, uptime, troubleshooting and support of our IT systems to ensure reliable performance that meets Dexcom’s growing, global demands.

Where you come in:

• You maintain and Support Microsoft Active Directory Infrastructure, including DNS, Domain Controllers and Group Policy management.
• You maintain and Support Microsoft365 Applications, including Exchange Online, Teams, SharePoint, and OneDrive.
• You maintain and Support SSO/MFA/IAM platforms like OKTA, AD.
• You install, Maintain, Upgrade and Support Windows Servers, Operating Systems, Networking and Applications that are part of our Microsoft Infrastructure.
• You implement, install, and deploy hardware/software enhancements to support Enterprise systems and services.
• You ensure the monitoring of system/network services and respond to any issues that may impact system uptime. Participate in On Call rotation for systems support.
• You manage system security, configure user access and permissions, and plan for system growth.
• You compile and maintain KPIs for system performance and recommend efficiency improvements.
• You generate reports and gather evidence as needed for internal audits and investigations.
• You ensure compliance with existing policies and procedures pertaining to Sarbanes‑Oxley, FDA and HIPAA regulations.

What makes you successful:

• You have strong experience with Microsoft Infrastructure, Active Directory, Azure AD and Microsoft365 Applications.
• You have previous work experience as an IT Systems Administrator is required.
• You understand of Exchange Online Messaging, Mailbox Management and Retention Policies.
• You have detailed knowledge of Windows server configuration, deployment, and maintenance.
• You have ability to create PowerShell scripts for Automation tasks is highly desirable.
• You have experience is formulating, implementing, and adhering to Change Control Processes and Procedures.
• You familiar with OKTA, SSO, MFA, IAM, AD Design/Planning and Management, and TCP/IP principles is preferred.
• You have familiarity with modern operating systems and server platforms.
• You have knowledge of network security systems, intrusion detection systems, and data backup.
• You can demonstrate strong initiative and follow through. Strong project management skills.

What you’ll get:

• A front row seat to life changing CGM technology. Learn about our brave #dexcomwarriors community.
• A full and comprehensive benefits program.
• Growth opportunities on a global scale.
• Access to career development through in-house learning programs and/or qualified tuition reimbursement.
• An exciting and innovative, industry-leading organization committed to our employees, customers, and the communities we serve.

Travel Required:

• 0-15%

Experience and Education Requirements:

• Typically requires a Bachelor’s degree in Computer Science, Information Systems, or equivalent, and a minimum of 5 – 8 years of related experience.