L3 Application Support

3 weeks ago


Bengaluru, Karnataka, India Ascendion Full time

Job Title: Senior L3 Application Support Engineer (AS/400 & Modern Stack)

Location: Bangalore, Karnataka, India On-site/Remote: On-site

Are you the go-to expert when it comes to solving the toughest technical puzzles? Do you thrive in a high-stakes environment where your skills directly protect and enhance mission-critical systems?

We are seeking a highly skilled Senior L3 Application Support Engineer in Bangalore to join our elite team. This is a unique opportunity to become the ultimate authority for a complex and fascinating technology landscape, bridging the gap between robust legacy systems (AS/400) and modern applications (Java, .Net, APIs). If you're a master diagnostician who loves a challenge, we want to talk to you.

Your Impact & Responsibilities:

  • Become the Final Authority: Act as the ultimate escalation point for diagnosing and resolving the most complex application incidents. You are the last line of support.
  • Master of Monitoring: Leverage advanced monitoring tools like Dynatrace and IBM Monitoring to proactively identify issues, perform deep-dive log analysis, and conduct thorough Root Cause Analysis (RCA).
  • Bridge Technology Worlds: Serve as the Subject Matter Expert for both our core AS/400 platforms (RPG, COBOL, DB2) and our modern application stack.
  • Drive Permanent Solutions: Partner closely with Development, Infrastructure, and Business teams to move beyond temporary fixes and implement robust, permanent solutions.
  • Champion Knowledge: Develop and refine our knowledge base by creating clear, concise Standard Operating Procedures (SOPs) that empower the entire support organization.

What You'll Bring to the Table:

  • Proven Experience: 7+ years in a high-pressure Application or Production Support role.
  • Elite Problem-Solving Skills: An exceptional ability to troubleshoot and resolve complex, intermittent, and critical issues.
  • Legacy System Mastery: Deep, hands-on expertise with the AS/400 operating system, including RPG, COBOL, DB2, and CL.
  • Modern Tech Proficiency: Good working knowledge of applications built on Windows, .Net, Java, and experience supporting APIs.
  • Database & Monitoring Skills: Strong SQL skills and hands-on experience with enterprise monitoring tools.
  • Exceptional Communication: The ability to articulate complex technical concepts to diverse audiences.

Bonus Points If You Have:

  • Previous experience in software development (.Net, Java).
  • A solid understanding of networking concepts.
  • Experience supporting applications hosted in private cloud environments (MPI/POD).
  • Knowledge of any other scripting languages.

Why Join Us?

You'll be part of a highly collaborative team of experts dedicated to technical excellence. This role offers the unique satisfaction of solving critical challenges and making a tangible impact on business stability and performance every single day.

If you are ready to take on a role that will challenge you and reward your expertise, apply today

#Hiring #ApplicationSupport #L3Support #ProductionSupport #AS400 #iSeries #RPG #COBOL #Fintech #TechJobs #BangaloreJobs #ITJobs #ProblemSolving #Dynatrace



  • Bengaluru, Karnataka, India Ascendion Full time

    Job Title: Senior L3 Application Support Engineer (AS/400 & Modern Stack) Location: Bangalore, Karnataka, India On-site/Remote: On-site Are you the go-to expert when it comes to solving the toughest technical puzzles? Do you thrive in a high-stakes environment where your skills directly protect and enhance mission-critical systems? We are seeking a highly...


  • Bengaluru, Karnataka, India Atyeti Inc Full time

    We're looking for an experienced L3 Application Support Engineer to join our team. As an L3 engineer, you'll be responsible for addressing complex technical issues, collaborating with development teams, and ensuring system stability and reliability. Your expertise will be crucial in providing top-level support for our software applications and...


  • Bengaluru, Karnataka, India Atyeti Inc Full time

    We're looking for an experienced L3 Application Support Engineer to join our team. As an L3 engineer, you'll be responsible for addressing complex technical issues, collaborating with development teams, and ensuring system stability and reliability. Your expertise will be crucial in providing top-level support for our software applications and integrations....

  • L2/L3 Support

    2 days ago


    Bengaluru, Karnataka, India Quantumneuron Technologies Full time ₹ 6,00,000 - ₹ 12,00,000 per year

    * Collaborate with development team on issue resolution* Provide L2/L3 support for Murex, Calypso, FIS, Finastra systems in capital markets environment* Monitor application performance, investigate incidents, and ensure timely resolution


  • Bengaluru, Karnataka, India Atyeti Full time US$ 90,000 - US$ 1,20,000 per year

    We're looking for an experienced L3 Application Support Engineer to join our team. As an L3 engineer, you'll be responsible for addressing complex technical issues, collaborating with development teams, and ensuring system stability and reliability. Your expertise will be crucial in providing top-level support for our software applications and...


  • Bengaluru, Karnataka, India Genxhire Services Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Role & responsibilitiesApplication Support (L3):Act as the escalation point for application-related incidents and problems.Perform in-depth root cause analysis (RCA) and implement permanent fixes to prevent recurrence.Monitor application health, performance, and availability using enterprise monitoring tools.Coordinate with L1/L2 support teams to resolve...

  • Production Support L3

    2 weeks ago


    Bengaluru, Karnataka, India Mobillor Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    We're Hiring – Production Support L3 (On-site)We have exciting opportunities for Production Support L3 Engineerswith strong expertise in Dell Unity and Isilon.  Location:On-site, 5 Days (MG Road & Whitefield)  Shift:General IST  Experience:6+ Years What we're looking for: Hands-on experience with Dell Unity & Isilon (must be recent) Strong...


  • Bengaluru, Karnataka, India Tech Mahindra Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    SAP Enterprise Portal Developer – L3 ECC SupportLocation:Bengaluru (Preferred) / HyderabadType:Full-time | Immediate Joiners PreferredOpenings:2About the RoleWe are hiring seasoned SAP Enterprise Portal Developers to join our ECC support team. This role demands hands-on experience in SAP EP development, Web Dynpro (Java/ABAP), SAP UI5, FIORI, and NetWeaver...

  • L2/L3 Protocols

    3 days ago


    Bengaluru, Karnataka, India MapleLabs (A Xoriant Company) Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Dear Applicant,We are eagerly seeking candidates in the experience range of 3 - 8 Years for L2/L3 Testing Protocols, to join our dynamic team. The ideal candidate will play a pivotal role within the team to who is a skilled professional with exposure to security testing, preferably with networking OEM'S. You will collaborate with internal teams to develop...


  • Bengaluru, Karnataka, India Ortseam Technologies Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Job Title: System & security support engineer L2/L3Base Location: BangaloreWork Mode: RemoteExperience Required: 5+ YearsJob Summary: We are looking for a seasoned L2/L3 Systems/Support Engineer with a strong background in IT infrastructure support and cybersecurity operations. The ideal candidate should have hands-on experience in monitoring,...