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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Systems Administrator - **Company:** Infosys - **Location:** Richardson, TX, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Active Directory, Artificial Intelligence, Amazon Web Services, Data Analysis, Microsoft Azure, Bash Shell, Cloud Computing, Software Code Optimization, Dynamic Host Configuration Protocol, Linux, Domain Name System (DNS), Python (Programming Language), Windows Servers, Nagios, Network Architecture, Windows PowerShell, Red Hat Enterprise Linux, Ansible, Shell Script, Zabbix, Information Technology, SolarWinds (Software), Puppet, Terraform, Splunk, Software Version Control, Servicenow, Vmware - **Published:** October 22, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-systems-administrator-richardson-tx--0c0fc495-0e98-4a11-abee-8ac277030715 ## About the Role Systems Administration/Management, Insurance, Wealth Management, Cloud Computing, Customer Experience, Consulting, Financial Services, Systems Administration/Management, Artificial Intelligence (AI), Leading Edge Technology, A collaborative spirit and excellent communication skills. Ability to handle complex incidents and implement resolutions A knack for conducting IT infrastructure assessment and identifying key optimization opportunities Focused approach towards deployment management, system optimization, and process automation initiatives including sector specific focus The ability to work with cross-functional teams * Manage and support Linux and Windows server and network infrastructure. * Experience in monitoring, troubleshooting and security, and support the transition toward automation and cloud. * Handle OS installation, patching and upgrades. * Write shell scripts (Bash, PowerShell, Python) to automate routine tasks. * Monitor systems and troubleshoot performance and availability issues. * Manage security and log management in line with compliance standards. * Support backup and disaster recovery processes. Following are Good to have: * VMware/virtualization * Active Directory, DNS, DHCP * Ansible or Puppet * Splunk, Nagios, Zabbix, SolarWinds * AWS/Azure cloud * Backup and disaster recovery * HPC environment support * Red Hat Certified Engineer (RHCE) or Microsoft certification * ServiceNow experience * Terraform basics * Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education. * This position may require relocation and/or travel to work/project location. * Candidates authorized to work for any employer in the United States without employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role now or in the future. ## Description Senior Systems Administrator154848BRThe Infosys Financial Services unit is a global leader in driving digital transformation for financial institutions. We specialize in leveraging advanced technologies such as AI, cloud, and data-led innovation to help our clients accelerate growth and unlock business value. Our AI-driven solutions empower financial institutions to make smarter decisions, enhance customer experiences, and achieve operational excellence. Join us to be part of a pioneering team that is at the forefront of financial services transformation. You''ll have the opportunity to work with cutting-edge AI technologies, collaborate with industry experts, and contribute to transformative projects across banking, wealth management, and insurance sectors. If you''re passionate about AI and eager to make a significant impact, the Infosys Financial Services unit is the perfect place for you to grow and excel.In the assigned Job Role of Infrastructure Consultant 2, your Area Of Responsibility will be as below: Collaborate with internal and client teams to resolve complex incidents, conduct root cause analyses, and document findings with preventive recommendations Participate in evaluation of client IT infrastructure, prepare actionable assessment reports, and support due diligence to document infrastructure maturity and improvement opportunities Contribute to the design of scalable, cost-effective IT infrastructure solutions, review reusable components, and develop technical documentation for deployed systems Align release schedules and environment readiness, execute deployments as per protocols, perform post-deployment testing, and manage version control to track changes Co-ordinate maintenance schedules, emergency fixes, and technology upgrades while ensuring uninterrupted integration into existing systems and processes Facilitate performance data analysis across systems, coordinate insights on system behavior, and support capacity planning to optimize performance Conduct security checks, recovery drills, and compliance audits, implement security measures, and coordinate continuity plans to maintain adherence to standards Gather feedback to identify automation opportunities, analyze existing infrastructure processes, and propose enhancements for efficiency gains Act as liaison with onsite, offshore, and vendor teams to document project requirements, ensuring effective collaboration Develop a centralized repository of technical and procedural knowledge, leveraging insights from other projects to drive efficiency and retain organizational expertise