Sr System Administrator

What success looks like in this role:

• In-depth knowledge and experience on
• Management and administration of Windows server operating systems and roles.
• Trouble shooting OS related issues which include memory dump analysis skills and performance tuning.
• Server security hardening which includes patching, antivirus, IPSec encryptions and implementing security policies.
• Microsoft Failover clustering and NLB services.
• Designing Server infrastructure on various Server hardware with good knowledge on Storage, networking, firewalls etc.
• Powershell scripting to perform/automate various tasks.
• implementing and managing various Server infrastructure roles/services like IIS, FTP, Telnet, DNS, DHCP, Firewall, WSUS, DFS-N, DFSR, NPS etc.
• Planning, deploying and maintaining VMware vSphere environments.
• Installing, configuring and maintaining VMware ESX/ESXi hypervisors.
• Troubleshooting VCenter, ESX and ESXi hosts issues including Networking and storage.
• Capacity planning skill for virtual hosts and VMs.
• Configuring and managing Zerto Replication for Disaster Recovery of virtual machines.
• P2V and V2V conversions
• Providing support on cloud services (IAAS and PAAS), with focus on automation
• Develop repeatable solutions to drive operational efficiencies. 
• Collaborate with different stakeholders to manage and maintain hybrid cloud environments as per the requirements. 
• Troubleshoot issues in cloud and hybrid environments, providing solutions, RCA and mitigations. 
•  Identify and implement optimization strategies to reduce costs for the customer workloads.
• Good understanding and working experience in ITIL processes (incident, change, problem management etc.)

LI-BN1

You will be successful in this role if you have:

• 8+ years of experience in troubleshooting Windows or Linux server issues
• Bachelor’s degree in computer science or related field 
• Hands-on experiences with core cloud services (storage, networking, firewalls, DNS, databases, applications, compute, container services) across Azure Cloud. 
• Hands-on experience in programming and scripting technologies like Java, Python, Groovy, Shell, Go, 
• Hands-on experience in developing utility scripts and tools using python or shell. 

Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, blood type, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law.

This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at [email protected] or alternatively Toll Free: 888-560-1782 (Prompt 4). US job seekers can find more information about Unisys’ EEO commitment here.