SENIOR IT INFRASTRUCTURE ENGINEER RESUME EXAMPLE

Published: Nov 19, 2025 - The Senior Information Technology (IT) Infrastructure Engineer supports the delivery of infrastructure services by collaborating with cross-functional teams, managing vendor relationships, and providing both proactive and responsive support for on-prem and cloud technologies. This role drives architectural roadmaps, leads proof-of-concept initiatives, performs root cause analysis on outages, and guides solutions toward technical and operational alignment. The senior engineer also mentors junior engineers while maintaining comprehensive technical documentation and proposals to ensure consistent service execution and improvement.

Tips for Senior IT Infrastructure Engineer Skills and Responsibilities on a Resume

1. Senior IT Infrastructure Engineer, Horizon Data Solutions, Reno, NV

Job Summary: 

  • Systems engineering and administration proficiency in technologies
  • Designing and troubleshooting the most complex problems for SME areas and cross-platform issues
  • Troubleshooting complex problems in other areas
  • Enhancements, updates, patches and upgrades
  • Developing expertise in other technologies
  • Create/maintain/update complex PowerShell scripts and Azure Automated Runbooks
  • Create/update/maintain complex, structured, automated workflows
  • Leads the implementation of enhancements, updates, upgrades and patches to ensure equipment is preventively maintained, running properly and life-cycle managed to protect from computer viruses and other security threats
  • Ensures users are kept informed of changes on a timely basis
  • Develops and executes test plans to ensure updates are fully tested before going live


Skills on Resume: 

  • Systems Engineering (Hard Skills)
  • Complex Troubleshooting (Hard Skills)
  • Patch Management (Hard Skills)
  • PowerShell Automation (Hard Skills)
  • Workflow Automation (Hard Skills)
  • Test Planning (Hard Skills)
  • Cross-Platform Support (Hard Skills)
  • User Communication (Soft Skills)

2. Senior IT Infrastructure Engineer, BluePeak Systems, Plano, TX

Job Summary: 

  • Reviews test plans for appropriateness and thoroughness
  • Reviews test results and spot checks in key areas/scenarios with a focus on risk reduction
  • Coordinates test plans and execution between users and processes
  • Monitors and reports on processes, uptime, performance, utilization and capacity of technologies, both on-premise and in the cloud
  • Collects and analyzes key performance metrics of technologies to recommend technology or process improvements
  • Troubleshoots the most complex issues for the SME area and complex issues for other areas
  • Provides or obtains their timely resolution
  • Analyzes failures, identifies root cause and implements and documents short and long-term corrective actions
  • Leads efforts to select and procure new technologies in SME areas
  • Monitors infrastructure-related licensing and related maintenance and support contracts


Skills on Resume: 

  • Test Review (Hard Skills)
  • Risk Analysis (Hard Skills)
  • Test Coordination (Soft Skills)
  • Performance Monitoring (Hard Skills)
  • Metrics Analysis (Hard Skills)
  • Advanced Troubleshooting (Hard Skills)
  • Root Cause (Hard Skills)
  • Technology Procurement (Hard Skills)

3. Senior IT Infrastructure Engineer, NexaTech Consulting, Albany, NY

Job Summary: 

  • Coordinating support from 3rd party service providers
  • Writes and maintains technical documentation, policies and procedures related to networking and infrastructure and updates 
  • Confirms user documentation is sufficient for the process
  • Provides training and direction to IT staff so that they may effectively perform their daily activities related to IT infrastructure
  • Adheres to company polices and industry standards on compliance, information security and confidentiality
  • Conveys and alerts users and IT staff of policies to prompt their adherence
  • Advises and interprets policies to ensure company compliance
  • Leads Infrastructure remediation associated with security vulnerability remediation 
  • Identifies, documents and presents improvements to IT processes
  • Drives the change and measures the results
  • Monitors emerging technology developments and identifies opportunities for improvement


Skills on Resume: 

  • Vendor Coordination (Soft Skills)
  • Technical Documentation (Hard Skills)
  • Staff Training (Soft Skills)
  • Policy Compliance (Hard Skills)
  • Security Remediation (Hard Skills)
  • Process Improvement (Soft Skills)
  • Change Management (Soft Skills)
  • Tech Evaluation (Hard Skills)

4. Senior IT Infrastructure Engineer, Redwood Integration Services, Fresno, CA

Job Summary: 

  • Implementation, maintenance, optimisation and support of the organisation’s hardware and software core elements
  • Troubleshoot complex, technical, multi-site problems
  • Providing 3rd-level support and mentoring to the less experienced members of the team
  • Ensuring documentation of IT systems is kept up to date when changes occur
  • Takes a lead role in serving on teams in clearly defining, with the customer, more complex requirements, deliverables and timeframes
  • Escalate issues and make recommendations to resolve them to the appropriate audience
  • Takes a lead role in conducting more complex root cause analysis to identify and resolve complex problems impacting the IT Infrastructure
  • Takes a lead role to develop and/or deliver technical training in complex technical areas
  • Mentor less experienced team members in the execution of their duties
  • Takes a lead role in completing more complex project tasks to enable the on-time, within budget and scope delivery of IT Infrastructure projects


Skills on Resume: 

  • Infrastructure Support (Hard Skills)
  • Complex Troubleshooting (Hard Skills)
  • Senior Mentoring (Soft Skills)
  • System Documentation (Hard Skills)
  • Requirement Definition (Soft Skills)
  • Issue Escalation (Soft Skills)
  • Root Analysis (Hard Skills)
  • Project Execution (Soft Skills)

5. Senior IT Infrastructure Engineer, SilverGate IT Group, Boise, ID

Job Summary: 

  • Responsibility for supporting and maintaining the company’s IT systems and infrastructure
  • Identifying when services should migrate to the cloud, improving the current service availability, performance and user experience
  • Manage service migration, availability, connectivity and configuration
  • Document Best Practice guidance and support service transitioning to the operations teams
  • Suggesting and proposing new technologies to support businesses
  • Delivering IT infrastructure projects
  • Work collaboratively with team members and support functions to resolve issues promptly
  • Proactively monitor IT services
  • Take ownership, investigate and resolve escalated tickets
  • Assist in the overall BC and DR strategy, ensuring the policy is fit for purpose and the timescales are achievable


Skills on Resume: 

  • Infrastructure Support (Hard Skills)
  • Cloud Migration (Hard Skills)
  • Service Management (Hard Skills)
  • Best Practices (Hard Skills)
  • Tech Recommendation (Soft Skills)
  • Project Delivery (Hard Skills)
  • Team Collaboration (Soft Skills)
  • Service Monitoring (Hard Skills)

6. Senior IT Infrastructure Engineer, TriCore Infrastructure Partners, Akron, OH

Job Summary: 

  • Diagnosing and resolving technical issues within the IT Infrastructure
  • Updating/creating documentation such as project plans, procedures and guidance documentation on IT systems, new and existing, with ideas and improvements
  • Review and identify areas of improvement in team processes
  • Monitoring IT infrastructure with proactive management to ensure maximum up-time of group systems
  • Analytically investigate problems and provide methodical steps to attempt resolution
  • Plan, schedule and deploy changes (both business and infrastructure driven) and provide guidance to colleagues undertaking these tasks themselves
  • Coaching and mentoring of other team members, including the Service Desk
  • Keep up to date with industry change and best practice
  • Takes responsibility for the definition, documentation and safe execution of a single major project or several smaller initiatives
  • Actively participating in all phases of the project
  • Identifies, assesses and manages risks to the success of the project
  • Effectively estimates costs, timescales and resource requirements for the successful delivery of the project(s) to agreed terms of reference


Skills on Resume: 

  • Issue Diagnosis (Hard Skills)
  • Documentation Management (Hard Skills)
  • Process Improvement (Soft Skills)
  • Infrastructure Monitoring (Hard Skills)
  • Analytical Problem-Solving (Hard Skills)
  • Change Deployment (Hard Skills)
  • Team Mentoring (Soft Skills)
  • Project Management (Soft Skills)

7. Senior IT Infrastructure Engineer, IronCloud Networks, Des Moines, IA

Job Summary: 

  • Apply knowledge and experience of IT operations best practices to enable highly available and reliable systems and processes department-wide
  • Design and deploy IT solutions via a common framework to meet high availability targets and uptime requirements
  • Maintain up-to-date environment compute resource inventory to track and forecast resource capacity requirements for service expansion, growth and new products
  • Develop a common design and deployment framework to apply to legacy and new hosting environments
  • Establish a methodology for patching and updates to Operating Systems, Software and Hardware 
  • Ensure the security and functional operation of critical business systems while requiring minimal downtime
  • Operate as the subject matter expert for in-scope technologies for project design and deployments
  • Ensure that all solutions meet the PCI Industry requirements for security, access and controls


Skills on Resume: 

  • Operational Best-Practice (Hard Skills)
  • Solution Design (Hard Skills)
  • Capacity Planning (Hard Skills)
  • Framework Development (Hard Skills)
  • Patch Management (Hard Skills)
  • System Security (Hard Skills)
  • Technical Expertise (Hard Skills)
  • PCI Compliance (Hard Skills)

8. Senior IT Infrastructure Engineer, Vertex IT Operations, Spokane, WA

Job Summary: 

  • Provide support for network switches/routers within the Asia region
  • Support the global VMware environment
  • Oversee global backup and monitoring processes and address issues/alerts in a prioritized/timely manner
  • Support and maintain Asia-based voice infrastructure
  • Provide third line support for the Windows desktop and server environments, ensuring a professional, timely and high-quality support provision to user requests
  • Provide support for all aspects of IT including some end-user support
  • Responsible for accurately documenting all processes and procedures
  • Accurately and consistently follow company and team policies, procedures and standards
  • Ensure line manager is informed of all relevant issues, concerns or incidents (including near-misses) and any breaches of policy
  • Actively participate in business continuity planning and testing
  • Uphold the firm’s cybersecurity standards and best practices
  • Work autonomously with minimal supervision
  • Manage and keep track of a large number of tasks concurrently
  • Take responsibility for complex projects such as large-scale hardware and software deployments
  • Research solutions to problems and share knowledge with the rest of the team
  • Assist the Technology Infrastructure Manager with any other duties 
  • Remain contactable and available for work outside of office hours 


Skills on Resume: 

  • Network Support (Hard Skills)
  • VMware Administration (Hard Skills)
  • Backup Monitoring (Hard Skills)
  • Voice Infrastructure (Hard Skills)
  • Desktop Support (Hard Skills)
  • Process Documentation (Hard Skills)
  • Task Management (Soft Skills)
  • Project Leadership (Soft Skills)

9. Senior IT Infrastructure Engineer, SummitBridge Technologies, Madison, WI

Job Summary: 

  • Develop and deploy the technologies and platforms to support the enterprise compute environment
  • Work with peers and architects to carry out the strategic plan for the cloud-first strategy
  • Establish and support technical policies and procedures to ensure all systems within the environment function seamlessly
  • Maintain Level 3 support for the virtual and physical Infrastructure hardware, operating system and virtual machines on servers that support business requirements
  • Responsible for analysis, recommendation of upgrades, design, changes, implementation and maintenance of software
  • Engaging in capacity planning and performance management exercises to ensure adequate system resources
  • Participate in a change control process for all planned application and technical activities
  • Coordinates cross-functional projects and enterprise-wide programs to ensure compliance with shared infrastructure strategies
  • Support the efforts for cross-training and collaboration, as well as mentoring other less-experienced members, aiding in the automation and cloud directions
  • Aid in the communication and collaboration with the Project Management teams, Architecture, and Infrastructure Coordinators on project progress, issues, and solutions


Skills on Resume: 

  • Platform Development (Hard Skills)
  • Cloud Strategy (Hard Skills)
  • Policy Management (Hard Skills)
  • Infrastructure Support (Hard Skills)
  • Software Lifecycle (Hard Skills)
  • Capacity Planning (Hard Skills)
  • Cross-Functional Coordination (Soft Skills)
  • Team Mentoring (Soft Skills)

10. Senior IT Infrastructure Engineer, CoreLink Engineering, Savannah, GA

Job Summary: 

  • Proactively monitor and maintain the Network Security Infrastructure
  • Take ownership of any network or security issues and own them through to resolution
  • Participate and manage business-driven projects, liaising with stakeholders
  • Liaise with 3rd party suppliers, ensuring faults are logged and that SLAs are met
  • Document any new systems implemented
  • Contribute to business continuity planning and disaster recovery testing
  • Deal with 3rd line global network issues
  • Provide ongoing maintenance of key systems 


Skills on Resume: 

  • Security Monitoring (Hard Skills)
  • Issue Ownership (Soft Skills)
  • Project Liaison (Soft Skills)
  • Vendor Management (Soft Skills)
  • System Documentation (Hard Skills)
  • Continuity Planning (Hard Skills)
  • Network Troubleshooting (Hard Skills)
  • System Maintenance (Hard Skills)

11. Senior IT Infrastructure Engineer, StoneRiver Systems, Wichita, KS

Job Summary: 

  • Support the operation of core IT Infrastructure systems such as Storage (SAN), Backup, Server hardware, Linux/Unix OS, F5 loadbalancers
  • Ensuring they are patched in line with support and security requirements
  • Ensuring they are monitored and managed to meet the required performance and capacity levels
  • Ensuring they are resilient and available to underpin the business-defined uptime SLAs
  • Support the diagnosis and resolution of complex technical issues escalated via 2nd line support or directly through analysis of the system performance and behaviour
  • Develop existing and new services to meet business requirements
  • Propose and develop continuous improvement plans for existing services
  • Support the development of operational roadmaps for existing services


Skills on Resume: 

  • Infrastructure Support (Hard Skills)
  • Patch Compliance (Hard Skills)
  • Performance Monitoring (Hard Skills)
  • Uptime Management (Hard Skills)
  • Complex Diagnosis (Hard Skills)
  • Service Development (Hard Skills)
  • Process Improvement (Soft Skills)
  • Roadmap Planning (Soft Skills)

12. Senior IT Infrastructure Engineer, CloudForge Innovations, Mobile, AL

Job Summary: 

  • Work closely with other key staff, including the Infrastructure Architects, on the development of new services
  • Support the testing and operational acceptance of new services and service changes, ensuring that tests are developed and implemented to allow effective service delivery
  • Engage with the immediate team, and more widely, on Knowledge Transfer and training activities to reduce the risk of individual members of staff being single points of failure
  • Support and implement the IT development and service management processes, including Design, Incident, Change, Release, Problem and Capacity and Availability Management
  • Comply with other corporate policies and processes as defined
  • Support the Head of IT Infrastructure with Vendor and Supplier technical performance and management reviews
  • Act as an external ambassador, representing and promoting Motorola Solutions to customers and suppliers through all relevant contacts
  • Support the production of reports relating to the IT Infrastructure team and service performance


Skills on Resume: 

  • Service Development (Hard Skills)
  • Test Execution (Hard Skills)
  • Knowledge Transfer (Soft Skills)
  • Service Management (Hard Skills)
  • Policy Compliance (Hard Skills)
  • Vendor Review (Soft Skills)
  • External Representation (Soft Skills)
  • Performance Reporting (Hard Skills)

13. Senior IT Infrastructure Engineer, NorthStar IT Services, Burlington, VT

Job Summary: 

  • Provide server administration, backup/restore, and recovery services
  • Provide Windows/ Linux support to include installation and configuration management services, file system management, memory management, tape management, printer management, and system security services
  • Ensure production systems maintain a very high availability
  • Perform root cause analysis on any unscheduled downtime
  • 24/7 technical support for optimum server performance and system recovery in compliance with Army Regulations
  • Maintain the centralized/ virtualized hardware, networks, operating systems, databases, and the SAP in the Data Processing software landscape, update the associated technical and security documentation
  • Provide technical support and planning of hardware, networks, operating systems, databases, and communications solutions
  • Install, upgrade, document, and maintain new versions of server software, including Information Assurance Vulnerability Alerts (IAVAs) and patches
  • Monitor server performance and identify corrective measures to remain in compliance with Army Regulations


Skills on Resume: 

  • Server Administration (Hard Skills)
  • Systems Support (Hard Skills)
  • High Availability (Hard Skills)
  • Root Analysis (Hard Skills)
  • Technical Compliance (Hard Skills)
  • Security Documentation (Hard Skills)
  • Software Maintenance (Hard Skills)
  • Performance Monitoring (Hard Skills)

14. Senior IT Infrastructure Engineer, CopperLeaf Networks, Tulsa, OK

Job Summary: 

  • Analyze hardware and software reliability reports to identify problems
  • Plan for future technical/ hardware/ software refreshes
  • Plan, configure, and maintain hardware and software for a remote site in accordance with Contingency of Operation (COOP) requirements
  • Provide support for HP c7000 Chassis, Windows Server 2008R2 and Server 2012R2, Data Protector
  • Interface with Boundary Security Services (BSS) and similar entities at customer locations to resolve issues related to communications and network connectivity issues
  • Provide expertise in Lightweight Directory Access Protocol (LDAP) services, Secure File Transfer Protocol (SFTP) and Hypertext Transfer Protocol Secure Sockets (HTTPS)
  • Interface with various Cyber Security groups to identify and mitigate IA findings
  • Plan, support, migrate to, and maintain a secure and optimized VM environment


Skills on Resume: 

  • Reliability Analysis (Hard Skills)
  • Tech Refresh (Hard Skills)
  • Site Management (Hard Skills)
  • Hardware Support (Hard Skills)
  • Connectivity Troubleshooting (Hard Skills)
  • Protocol Expertise (Hard Skills)
  • Cyber Mitigation (Hard Skills)
  • VM Management (Hard Skills)

15. Senior IT Infrastructure Engineer, Pioneer Infrastructure Group, Billings, MT

Job Summary: 

  • Works as a member of a team to identify, solve, and deliver Infrastructure services to internal customers who deliver applications to end users
  • Works as a member of a team to provide proactive and responsive customer support to infrastructure services/solutions deployed by and owned by the team
  • Works as a member of a team to create and maintain vendor relationships with 3rd parties that deliver critical services for success
  • Works with the team to identify and drive a “team” architecture roadmap meant 
  • Providing infrastructure as a service/code utilizing on-prem and cloud technologies
  • Responsible for advanced technical and personal mentoring of less senior team members
  • Root cause analysis on application and server outages
  • Leads and coordinates proof of concepts for validation against requirements and solutions design review and ranking with the customer and leadership
  • Develops and maintains technical documentation and proposals


Skills on Resume: 

  • Infrastructure Delivery (Hard Skills)
  • Customer Support (Soft Skills)
  • Vendor Relations (Soft Skills)
  • Architecture Roadmap (Hard Skills)
  • IaC Provisioning (Hard Skills)
  • Team Mentoring (Soft Skills)
  • Root Analysis (Hard Skills)
  • Technical Documentation (Hard Skills)

16. Senior IT Infrastructure Engineer, Atlantic TechWorks, Providence, RI

Job Summary: 

  • Part of the Follow-the-Sun support structure in the International Team 
  • Manage IT Infrastructure in multiple locations
  • Work with the cutting-edge technologies based in the Cloud to manage Infrastructure
  • Working in an Agile Team with a shorter decision-making cycle and faster results
  • Technical support of Engineering/R&D customers, with emphasis on IT Infrastructure components such as Cloud Azure and AWS, VMware-based VDI environment, and Networking iWAN-based
  • Technical collaboration in implementation for vHorizon and vSphere
  • Participation in the development of requirements analysis and creation of IT infrastructure architecture concepts
  • Ensuring the integration of IT service management for the Global IT operation
  • Create Incidents and Changes tickets based on the ongoing issues


Skills on Resume: 

  • Global Support (Soft Skills)
  • Infrastructure Management (Hard Skills)
  • Cloud Technologies (Hard Skills)
  • Agile Collaboration (Soft Skills)
  • R&D Support (Hard Skills)
  • VMware Integration (Hard Skills)
  • Architecture Development (Hard Skills)
  • Ticket Management (Hard Skills)

17. Senior IT Infrastructure Engineer, IronWave IT Solutions, Charleston, SC

Job Summary: 

  • Primary Infrastructure contact for all Operations in the Factory or Factories
  • Provide deployment, support and administration for server technologies (Windows Server 2012 R2/2016)
  • Provide deployment, support and administration for Hypervisor technologies (VMware vSphere)
  • Provide deployment, support and administration for Hardware, including Dell PowerEdge, PowerVault, APC UPS, Cisco/Palo Alto and Network Cabling
  • Provide deployment, support and administration for Software, including Backups (Veeam) and Monitoring (SolarWinds)
  • Troubleshoot and resolve user issues with systems escalated from 2nd-level support
  • Collaborate with infrastructure staff to ensure smooth and reliable operation of all systems
  • Integrate appropriate industry standards and best practices as they relate to configuration, performance, security, availability, maintenance, and continuity of enterprise server systems
  • Create and maintain documentation as it relates to system/network configuration, mapping, processes, and service records
  • Coordinate and perform in-depth tests, including end-user reviews, for modified and new systems
  • Monitor and test system performance
  • Prepare and deliver system performance statistics and reports
  • Interact and negotiate with vendors, outsourcers, and contractors to secure system-related products and services
  • Take ownership of issues and drive them to resolution, even when other resources are required to assist in the solution
  • Promote customer service, teamwork, communication, and collaboration within and between departments


Skills on Resume: 

  • Server Administration (Hard Skills)
  • VMware Management (Hard Skills)
  • Hardware Support (Hard Skills)
  • Software Maintenance (Hard Skills)
  • System Troubleshooting (Hard Skills)
  • Performance Reporting (Hard Skills)
  • Vendor Negotiation (Soft Skills)
  • Customer Collaboration (Soft Skills)