---
title: 'Expert Middleware Engineer at Ensono'
canonical: 'https://feeny.ai/job/expert-middleware-engineer-ensono-pune-0jzbnamq9b86'
type: 'job'
last_seen: '2026-09-06'
---

# Expert Middleware Engineer at Ensono

- **Company:** Ensono
- **Location:** Pune, India
- **Posted:** 2026-09-04
- **Last confirmed live:** 2026-09-06
- **Apply:** https://ensono.com/company/careers/jobs-board/?gh_jid=4730190005

## Job description

Job Description: Senior system engineer for Global Middleware operations.

About Us:

Ensono is a hybrid IT services provider that sees a world in transformation. We understand the world of business has become more complex, layered, and interdependent because we’re enabling the IT infrastructure for that transformation. Our clients are some of the most innovative and forward-thinking companies in the world and we help keep their businesses thriving. With nearly 50 years of experience, we optimize and modernize IT infrastructure by amplifying the power of mainframes and mid-range servers with the agility of cloud. Check us out at [www.ensono.com.](https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ensono.com%2F&data=05%7C02%7CJennifer.Joseph%40Ensono.com%7Ce601069ca71a4b1335e808dc1c0f8fe5%7Cd483ed84f7bf4078a58ffb250feccf8f%7C0%7C0%7C638416100371036807%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=np2ZJ3pL08ChK%2FWgUB%2FCs1FmCakVjSY5HN%2BqSstWs%2B4%3D&reserved=0)

Job Responsibilities:

- Hands on experience on Administering the applications running on IBM WebSphere with at least 6 years of implementation, support, and upgrade.
- Experience in other IBM products would be beneficial.
- Full knowledge to install and configure high availability compute solutions supporting business critical functions.
- Full understanding of virtual servers and operating systems, block, file, and object storage, and data protection.
- Understands how the whole picture aligns to overall Ensono strategy.
- Understanding of multiple scripting languages to develop solutions for automation and reporting.
- Work in a team to design computer system configurations.
- Design and document procedures to apply operating systems patches, code and firmware updates to systems infrastructure.
- Participate in primary design meetings for Client disaster recovery planning.
- Research system vulnerabilities and provide documentation for future use implementing corrective actions as required.
- Develop guidelines and procedures for systems management including process and efficiency improvements.
- Monitor and tune systems to identify and eliminate issues and potential bottlenecks.
- Prepare periodic reports related to capacity and utilization.

## QUALIFICATIONS

- Bachelor's degree with 8+ years of relevant experience or a Master's degree with 6+ years of related experience; or equivalent work experience.
- Ability to manage multiple projects simultaneously, to include resources, priorities, and timelines.
- Strong analytical and problem-solving skills.
- Excellent written and verbal communication skills.
- Results oriented team player who will work towards meeting team commitments.
- Demonstrated track record of meeting SLAs and production deadlines.

Mandatory Technical Skills:

- Experience with system configuration automation (Scripting with Perl/Python/Bash or DevOps tools like Chef/Puppet).
- Ability to mentor technical operations staff in appropriate technologies, as needed.
- Understanding of the competitive landscape from both business and technical perspective is a plus.
- AWS, Azure and GCP knowledge in designing, provisioning, monitoring and managing the environment is a big plus.
- Experience with DevOps and Agile frameworks is a plus.

Shift Timing- 24*7 Rotational Shift

We are an equal opportunity employer. All qualified applicants will be considered for employment without regard to caste, colour, creed, religion, gender, gender identity, sexual orientation, age, disability, HIV status, or any other status protected by law. Candidates with disabilities who require accommodations during the recruitment process are encouraged to contact our Talent Acquisition team to place a request.

## About Ensono

## Company Overview
- **One-liner**: Ensono is a managed IT services provider specializing in mainframe modernization, hybrid cloud migration and management, and AI enablement for Fortune 500 enterprises.
- **Entity Type**: Private
- **Headquarters**: Downers Grove, Illinois, USA
- **Founded**: 2015 (spun off from a larger entity; celebrated 10 years in 2025)
- **Founders**: Not publicly available (formed as a spin-off/private equity-backed entity)

## Core Business
- **Primary industry/industries**: IT Services & Consulting, Managed Cloud Services, Mainframe Modernization
- **Target customers**: B2B Enterprise; specifically Fortune 500 companies in highly regulated sectors including Financial Services, Insurance, Healthcare, Public Sector, Retail, and Manufacturing
- **Mission or purpose statement**: "To be a relentless ally, disrupting the status quo, enabling our clients to do great things" [ensono.com](https://www.ensono.com/company/about-us/)

## Products & Services
- **Mainframe Modernization**: Services to modernize legacy mainframe environments, including migration to cloud (Azure, AWS) and modernization of workloads.
- **Cloud Migration + Managed Cloud**: Consulting and managed services for migrating to and operating within hybrid cloud environments (AWS, Microsoft Azure).
- **Data + AI**: Predictive analytics and AI/ML services to turn data into business outcomes.
- **Managed IT Services**: Ongoing infrastructure management, security, and operations for enterprise IT environments.

## Market Standing
- **Valuation/Market Cap**: Not disclosed (private company)
- **Key Metric (Total Funding/Revenue)**: Revenue is not publicly disclosed. The company is backed by private equity (Kohlberg & Company is a known investor).
- **Notable Investors/Partners**: Kohlberg & Company (private equity); AWS (Premier Managed Service, Consulting, and Mainframe Modernization Partner); Microsoft Azure (2020 Azure Partner of the Year); IBM (multiple Challenge Coin awards); Kong (award-winning partnership with Pay.UK) [ensono.com](https://www.ensono.com/)
- **Growth Signals**: Named a "Top 15 managed services growth company"; celebrated 10 years of progress in January 2026; appointed Alisdair Wright as Managing Director of Europe in January 2026; won a Kong Innovation Award for a fraud prevention platform with Pay.UK in December 2025 [ensono.com](https://www.ensono.com/insights-and-news/newsroom-and-press/ensono-celebrates-10-years-of-progress-transforming-the-future-of-modern-services/)

## Competitive Advantages
- **Mainframe expertise**: Recognized as an ISG leader in Mainframe-as-a-Service, Mainframe Modernization, and Mainframe Operations — a rare and deep specialization.
- **Hyperscaler partnerships**: Premier partner status with both AWS and Microsoft Azure, offering multi-cloud flexibility.
- **"Relentless ally" model**: Positions itself as a transparent, flexible partner rather than a vendor, with a focus on long-term client relationships.
- **Highly regulated industry focus**: Deep expertise in compliance-heavy sectors (finance, insurance, healthcare, government) which creates high switching costs.
- **Associate Equity Program**: All associates are offered equity through the Associate Equity Appreciation Program (AEAP), aligning employee and company success [ensono.com](https://www.ensono.com/company/careers/).

## Strategic Focus
- **Hybrid cloud & mainframe modernization**: Helping clients bridge legacy systems with modern cloud architectures.
- **AI enablement**: Turning data into actionable insights via AI/ML, a key growth vector.
- **European expansion**: Recent appointment of a Managing Director for Europe signals geographic growth.
- **Talent development**: Investing in the "Ensono Academies" to develop next-gen tech leaders and the "Fellows Program" to retain expert technologists in non-managerial executive roles.

## Why Work Here
- **Culture**: High employee engagement (92% overall engagement in a Gallup survey with 91% participation rate). Core values: Honesty, Reliability, Curiosity, Collaboration, Passion [ensono.com](https://www.ensono.com/company/culture/).
- **Work model**: "Global-first organization" with physical offices in Europe, India, and the United States, plus remote workforce concentrations. Remote, hybrid, and office-based roles available globally.
- **Perks**: Health and benefits from day one; paid volunteer days; Associate Equity Appreciation Program (AEAP); Ensono University for continuous learning; recognition and award programs.
- **Engineering culture**: Focus on innovation without requiring management responsibilities through the "Fellows Program" (Technical Fellow Career Path). IBM Champions are recognized and celebrated within the company.
- **DEI & Community**: Associate Community Groups (Culture Clubs), Ensono Women Connected initiative, global charity programs, and sustainability commitments.
- **Growth**: Strong emphasis on internal mobility and career development via "Ensono Academies" and ongoing learning.

## Sources
1. [ensono.com](https://www.ensono.com/)
2. [ensono.com - About Us](https://www.ensono.com/company/about-us/)
3. [ensono.com - Careers & Culture](https://www.ensono.com/company/careers/)
4. [ensono.com - Company Culture](https://www.ensono.com/company/culture/)
5. [ensono.com - Jobs Board](https://www.ensono.com/company/careers/jobs-board/)
6. [ensono.com - Newsroom (10 Year Anniversary)](https://www.ensono.com/insights-and-news/newsroom-and-press/ensono-celebrates-10-years-of-progress-transforming-the-future-of-modern-services/)
7. [ensono.com - Newsroom (Kong Innovation Award)](https://www.ensono.com/insights-and-news/newsroom-and-press/ensono-wins-kong-innovation-award-for-fraud-prevention-platform-with-pay-uk/)
8. [ensono.com - Newsroom (Europe MD Appointment)](https://www.ensono.com/insights-and-news/newsroom-and-press/ensono-appoints-alisdair-wright-as-managing-director-of-europe/)

## Other roles at Ensono

- [Senior Data Center Operations Analyst](https://feeny.ai/job/senior-data-center-operations-analyst-ensono-weehawken-p3xd53k3y0k0) — Weehawken, NJ
- [Senior Data Center Operations Analyst](https://feeny.ai/job/senior-data-center-operations-analyst-ensono-morrisville-q35henx7m4hj) — Morrisville, NC
- [Mainframe Systems Programmer - ISV](https://feeny.ai/job/mainframe-systems-programmer-isv-ensono-united-states-g8gjkpz8x5fp) — United States
- [Solution Principal](https://feeny.ai/job/solution-principal-ensono-united-states-7a4xy1gmve1y) — United States
- [Senior Mainframe Systems Programmer - ISV](https://feeny.ai/job/senior-mainframe-systems-programmer-isv-ensono-united-states-wxw4xfgakfwh) — United States
- [CPE Business Partner](https://feeny.ai/job/cpe-business-partner-ensono-pune-f9k883f8ncbv) — Pune, India
- [Expert Service Delivery Manager](https://feeny.ai/job/expert-service-delivery-manager-ensono-united-kingdom-awrc9gebgz7m) — United Kingdom
- [IAM Analyst](https://feeny.ai/job/iam-analyst-ensono-united-states-eze26e6q25rw) — United States
- [Senior Mainframe Systems Programmer - CICS](https://feeny.ai/job/senior-mainframe-systems-programmer-cics-ensono-united-states-4x16gjppfm30) — United States
- [Mainframe Systems Programmer - CICS](https://feeny.ai/job/mainframe-systems-programmer-cics-ensono-united-states-xfyvqbrnergb) — United States