Senior System Admin

MicroSourcing International; Parañaque; Remote; PHP 900,000 - 1,200,000; Full time

Benefits offered by this job

Healthcare coverage day one

Bonuses

Paid time-off with cash conversion

Group life insurance

Flexible work arrangements

Job summary

MicroSourcing is seeking a Senior Systems Administrator to join our distributed IT team. You will administer and support core infrastructure and cloud services, manage Windows Server environments, IIS, RDS, VPNs, and SQL Server, and drive automation to improve uptime and efficiency.

The role is remote with a home-office setup. Candidates should have 8+ years of experience, deep knowledge of networking, virtualization, and security, plus strong documentation and communication skills.

Qualifications

• 8+ years of proven experience in a Systems Administrator role.
• Extensive hands-on expertise with Windows Server and core infra administration.
• Strong background in file shares, authentication, backups, antivirus, and virtualization.

Responsibilities

• Administer and support core infrastructure and cloud services (Windows Servers, VDI, networking, firewalls, file/web servers, VPN, backups).
• Maintain and manage IIS, Remote Desktop Services, Print Services, and SQL Server administration.
• Automate routine processes to improve operational efficiency across server environments.
• Deploy and update in-house software for client accounts.
• Troubleshoot complex issues, document processes, and maintain security and uptime.

Skills

8+ years exp

Troubleshooting

Project execution

Verbal/written communication

Education

Bachelor's degree in CS/IT or related

Tools

Windows Server

IIS

Remote Desktop Services

SQL Server

VPN

Active Directory

Job description

Discover your 100% YOU with MicroSourcing!

Position: Senior Systems Administrator

Work setup & shift: Work from Home

Why join MicroSourcing?

• Competitive Rewards: Enjoy above-market compensation, healthcare coverage on day one, plus one or more dependents, paid time-off with cash conversion, group life insurance, and performance bonuses.


• A Collaborative Spirit: Contribute to a positive and engaging work environment by participating in company-sponsored events and activities.


• Work-Life Harmony: Enjoy the balance between work and life that suits you with flexible work arrangements.


• Career Growth: Take advantage of opportunities for continuous learning and career advancement.


• Inclusive Teamwork: Be part of a team that celebrates diversity and fosters an inclusive culture.

Your Role

As a Senior Systems Administrator, you will:

• Administer and support core infrastructure and cloud services, including Windows Servers, virtual desktops, networking, firewalls, file/web servers, VPN tunnels, and backup/recovery systems.


• Maintain and manage Microsoft IIS, Remote Desktop Services, Print Services, and SQL Server database administration to ensure peak performance and availability.


• Automate routine and manual processes where applicable to increase operational efficiency across server environments.


• Deploy and update in-house software applications and services seamlessly for new and existing client accounts.


• Troubleshoot complex technical issues, document system processes, and maintain rigorous infrastructure security and uptime standards.

What You Need

Non-negotiables

• 8+ years of proven experience as a Systems Administrator or in a similar technical role.


• Extensive hands-on expertise with Windows Server operating systems, features, and core infrastructure administration.


• Strong background in supporting file/folder shares, authentication systems, backups, antivirus, and virtualization technologies.


• Solid understanding of network infrastructure and terminology (TCP/IP, VLAN, switches, gateways, firewalls, and VPN tunnels).


• A quiet dedicated workspace with stable internet and a compatible mobile device (Android 11+ or iOS 13+) for multi-factor authentication.

Preferred Skills/expertise

• Bachelor’s degree in Computer Science, Information Technology, a related discipline, or equivalent practical experience.


• Hands-on experience with Microsoft SQL Server administration.


• Familiarity with Microsoft IIS, Remote Desktop Services, and Windows Print Services.


• Demonstrated experience with cloud computing and cloud infrastructure environments.


• Excellent troubleshooting, project execution, technical documentation, and verbal/written communication skills.

About MicroSourcing

With over 9,000 professionals across 13 delivery centers, MicroSourcing is the pioneer and largest offshore provider of managed services in the Philippines.

Our commitment to 100% YOU

MicroSourcing firmly believes that our company's strength lies in our people's diversity and talent. We are proud to foster an inclusive culture that embraces individuals of all races, genders, ethnicities, abilities, and backgrounds. We provide space for everyone, embracing different perspectives, and making room for opportunities for each individual to thrive.

At MicroSourcing, equality is not merely a slogan – it's our commitment. Our way of life. Here, we don't just accept your unique authentic self - we celebrate it, valuing every individual's contribution to our collective success and growth. Join us in celebrating YOU and your 100%!

For more information, visit https://www.microsourcing.com/

• Terms & conditions apply