Senior UNIX Systems Administrator

Senior UNIX Systems Administrator

Collabera Technologies Private Limited Inc
Metro Manila / NCR
3-13 years
45000 - 90000 PHP

Job Description

• Must possess a Bachelor's/College Degree in Computer Science, Computer Engineering or any related course
• At least five years working experience on Windows Server platform (Windows Server 2008/2012/2016).
• Ability to write basic/complex scripts for systems administration and automation.
• Expert in using systems administration tools, commands, and processes to perform advanced configuration.
• Expert in implementing system security to comply with audit and address vulnerability issues.
• Ability to identify and resolve problem independently.
• Demonstrates integrity and professionalism in taking responsibility.
• Strong interpersonal and communication skills.
• Results-oriented and willing to work on new technologies.
• Able to work independently and self-motivated
• Good communication and documentation skills
• Customer oriented and possess Can-Do attitude to understand client expectations and to resolve issues that may affect delivery.
Required Skills:
• Advanced Windows Server Administration skills
• Windows Server Operating System (Automated/Non-automated) installation and provisioning
• Operating System security hardening.
• Knowledge in infrastructure design concepts and implementation.
• Advance Active Directory Administration skills
• Advance WSUS Administration skills
• Advance Scripting (VBscript, PowerShell, PowerCLI, etc.).
• Advance Windows Filesystems and Volume Management
• Advance skills in Windows Servers & Services (DNS, WINS, DHCP etc…)
• Advance VMWare ESX/vSphere Administration skills
Preferred but not required:
• Advance skill in Windows Server Clustering (2008/2012/2016)
• Advance knowledge of networking
• Advance knowledge on storage systems (NAS, SAN, NFS etc…)
• Experience in Web Administration (IIS, Tomcat, etc.)
• Project Management
Key Responsibilities include, but are not limited to:
• Perform 3rd level support for Windows Server platforms
• Work with IT Governance as needed to determine if Projects/Requests require Standard Stack, New Architecture, or New Design.
• Provision Windows Server Operating System per design specifications.
• Install or assist with the installation of business applications/software.
• Installation of OS patches
• Perform Server Security Hardening
• Apply configuration change and required fix and patches to meet the ongoing customer, business, and technology requirements.
• Write basic/complex shell scripts for systems administration and automation.
• Conduct server maintenance and hardware replacements.
• Provide break-fix support and conduct vendor escalation when needed.
• Conduct root cause analysis and provide permanently fix on recurring problems and performance issues.

Established in 1991, Collabera is one of the fastest growing end-to-end information technology services and solutions companies globally. As a $500 million IT company, Collabera's client-centric business model, commitment to service excellence and Global Delivery Model enables its global 2000 and leading mid-market clients to succeed in an increasingly competitive marketplace.

With over 9000 IT professionals globally, Collabera provides value-added onsite, offsite and offshore technology services and solutions to premier corporations. Over the past few years, Collabera has been awarded numerous accolades and Industry recognitions including.

Collabera listed in GS 100 - recognized for excellence and maturity
Collabera named among the Top 500 Diversity Owned Businesses
Collabera listed in GS 100 & ranked among top 10 service providers
Collabera was ranked:
32 in the Top 100 Large Businesses in the U.S
18 in Top 500 Diversity Owned Businesses in the U.S
3 in the Top 100 Diversity Owned Businesses in New Jersey
3 in the Top 100 Privately-held Businesses in New Jersey
66th on FinTech 100
35th among top private companies in New Jersey

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