Senior Application Support Engineer

 

Description:

The Senior Application Support Engineer Role
 

  • We are looking for a motivated Senior Applications Engineer to join our technical team to provide Applications Support to a major client for DXC.
  • This role will require a strong understanding of applications support. It will be a hybrid role with elements of office-based working in the Reading area and at home.
  • The role includes optimizing system performance, resolving complex production bugs, and mentoring junior staff.
  • Undertake service management and minor enhancement activities involved in the ongoing delivery of Application Management.
  • Provide application lifecycle technical expertise for the support, monitoring, troubleshooting, change and enhancement of packaged and/or custom applications in accordance with contractual terms and conditions and established technical standards such as CMMI and ISO.
  • Engage in and provide support for transition/transformation efforts.
  • Undertake the full range of Service Management functions required to ensure service delivery compliance to budget, quality standards and committed service levels on an on-going basis following operational policies and processes that are compliant with industry standards, such as ISO, and best practices such as Information Technology Infrastructure Library (ITIL).
     

Responsibilities
 

  • Performing early morning checks to ensure applications are healthy before the users log in.
  • Monitor, diagnose and resolve technical issues related to Windows desktop and server-based applications.
  • Own, troubleshoot, and resolve complex 2nd and 3rd line technical issues within agreed SLAs.
  • Plan and execute application upgrades, security patching, and impact analysis across Production and Non-Production environments.
  • Implement monitoring and continual service improvement to reduce ticket volume and optimize system reliability.
  • Provide guidance, training, and technical coaching to junior analysts.
  • Investigate Windows Event Viewer and Application log analysis to identify root causes of application errors.
  • Create and update "how to guides" and knowledge base articles for common fixes and internal processes.
  • Collaborate closely with other application engineers in the team as well as liaising with the client on a regular basis.
  • Work together with the applications team to identify and implement continual service improvement activities.
     

Key Skills
 

  • 5 or more years of experience in application support, systems administration, or IT service desk environment.
  • Advanced analytical problem-solving and root-cause analysis.
  • Capability to thrive in high-pressure, live production environments.
  • Excellent communication skills and the ability to work in a team-oriented environment.
  • Microsoft certifications (e.g., Azure Fundamentals/Administrator), ITIL foundation, or vendor-specific CRM/ERP certifications are desirable.
  • The following technical skills would be beneficial:
    • Understanding of ServiceNow or related ITSM tool
    • Windows-based Applications experience
    • Advanced SQL skills in SQL Server and knowledge of SSRS
    • Active Directory
    • Understanding of operating systems, cloud platforms and basic programming integrations
    • Experience of Dynatrace or other monitoring tools
    • Strong working knowledge of ITIL service management processes. ITIL V4 Foundation Certification is desirable

Organization DXC Technology
Industry IT / Telecom / Software Jobs
Occupational Category Senior Application Support Engineer
Job Location Reading,UK
Shift Type Morning
Job Type Full Time
Gender No Preference
Career Level Experienced Professional
Experience 5 Years
Posted at 2026-06-25 5:38 pm
Expires on 2026-08-09