How You'll Help Us Keep Climbing (Overview & Key Responsibilities)

Role Summary

We are looking for a visionary Senior Systems Administrator to architect, build, support, and optimize scalable infrastructure solutions spanning on-premises and cloud platforms, utilizing modern engineering methodologies and automation-driven best practices.

The Sr.

Systems

Engineer is responsible for the administration, support, maintenance, and continuousimprovement of enterprise web and middleware platforms that support critical business application. This role provides advanced technical support, infrastructure engineering, and platform administration across web services technologies, with a strong focus on TIBCO ActiveMatrix, web infrastructure platforms, Windows Server environments, automation, and production support.

The engineer serves as a key technical resource for troubleshooting complex issues, implementing upgrades and migrations, improving operational processes, and ensuring the reliability, stability, and performance of enterprise application infrastructure.

We are looking for a visionary Senior Systems Administrator to architect, build, support, and optimize scalable infrastructure solutions spanning on-premises and cloud platforms, utilizing modern engineering methodologies and automation-driven best practices.

The Sr.

Systems

Engineer is responsible for the administration, support, maintenance, and continuousimprovement of enterprise web and middleware platforms that support critical business application. This role provides advanced technical support, infrastructure engineering, and platform administration across web services technologies, with a strong focus on TIBCO ActiveMatrix, web infrastructure platforms, Windows Server environments, automation, and production support.

The engineer serves as a key technical resource for troubleshooting complex issues, implementing upgrades and migrations, improving operational processes, and ensuring the reliability, stability, and performance of enterprise application infrastructure.

Responsibilities

- Design, develop, and maintain scalable cloud-based applications using AWS services.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Implement best practices for cloud architecture, security, and performance.
- Automate deployment, monitoring, and management of cloud applications.
- Provide Level 3 (L3) support for enterprise middleware and web services platforms, including TIBCO ActiveMatrix environments.
- Administer, maintain, and troubleshoot TIBCO ActiveMatrix infrastructure to ensure high availability and performance.
- Support enterprise web infrastructure platforms and associated technologies in production and non-production environments.
- Perform root cause analysis and resolve complex application and infrastructure incidents.
- Plan, coordinate, and execute platform upgrades, migrations, patches, and vulnerability remediation activities.
- Administer and support Windows Server-based application environments.
- Develop, maintain, and enhance automation solutions and operational scripts to improve efficiency, reliability, and consistency.




- Support application deployment activities and collaborate with development teams to ensure successful implementation of solutions.
- Monitor platform health, performance, and capacity to proactively identify and address issues.
- Participate in on-call support and major incident response activities as required.
- Create and maintain technical documentation, operational procedures, and support knowledge articles.
- Collaborate with infrastructure, security, application, and business teams to support enterprise initiatives and technology modernization efforts.
- Support additional middleware and distributed caching technologies, including WebSphere eXtreme Scale and related web services platforms.
- Stay up-to-date with the latest AWS technologies and industry trends.

What You Need To Succeed (Minimum Qualifications)

- Bachelors Degree in Computer Science, Information Systems or related technical field is preferred.
- Experience supporting enterprise middleware and web services platforms.
- Strong knowledge and hands-on experience with TIBCO ActiveMatrix administration and support.

Experience supporting Windows Server environments

- Experience with scripting and automation technologies such as:
- PowerShell
- Windows Batch
- Python
- Shell scripting

- Experience with application troubleshooting, log analysis, and production support processes.
- Knowledge of web application architecture, middleware technologies, and service-oriented environments.
- Experience performing infrastructure upgrades, migrations, patching, and lifecycle management activities.
- Strong analytical, troubleshooting, and problem-solving skills.
- Excellent verbal and written communication skills.

Behavioral Competencies

- Experience working with generative AI or LLM-based solutions is highly desirable.
- Excellent problem-solving skills and attention to detail.
- Strong communication and collaboration skills.
- Execute with a Sense of Urgency
- Consistently prioritizes safety and security of self, others, and personal data.
- Embraces diverse people, thinking, and styles.
- Ability to produce high quality results, work in a team-oriented environment by embracing diverse perspectives and with a solution-based approach.
- Adapt communication clearly and concisely based on team dynamics and expresses thoughts & ideas effectively.
- Ability to engage effectively with peers and stakeholders to build trust and reliable working relationships.
- Ability to understand business processes, implement innovative solutions, guide juniors on continuous improvement by constantly updating oneself on current technology & trends.
- Inquisitive to understand customer and business expectations while creating value addition on technical solutions.

What Will Give You a Competitive Edge (Preferred Qualifications)

- Experience working in an airline technology environment is preferred.





AWS Certified Solutions Architect or Developer certification

About The Company

What started as a humble, little aerial crop-dusting operation called Huff Daland Dusters in 1924 has now grown into the U.S. global airline leader in safety, innovation, reliability, and customer experience. Headquartered in Atlanta, Georgia, Delta Air Lines is known for its operational excellence and award-winning customer service.

Powered by our employees worldwide, Delta has led the airline industry in operational excellence for a decade while maintaining our reputation for award-winning customer service. With our mission of connecting the people and cultures of the globe, Delta strives to foster understanding across a diverse world and serve as a force for social valuable.

In 2026, Delta Air Lines continued to earn global recognition for its performance, culture and operational excellence. Delta was named to Glassdoor’s 2026 Top 100 Best Places to Work list for the ninth time, standing as the only airline recognized. Delta also secured the 11th spot on Fortune’s World’s Most Admired Companies list, marking its 13th consecutive year earning this distinction.

Delta was also recognized by Cirium as the top on-time airline in North America for the fifth consecutive year, underscoring its unwavering commitment to reliability and customer experience.

About The Delta Technology Hub (DTH), Bangalore The DTH is one of Delta Air Lines' investments in world-class business capabilities and technology aimed at transforming how Delta Air Lines operates and provides world-class travel experiences to its customers through innovation and cutting-edge methodologies. By continuously reimagining processes and driving technology-led transformation, the Delta Technology Hub plays a pivotal role in Scripting The Future Of Aviation. The organization is certified by the Great Place to Work Institute (India).

The Delta Technology

Hub was a finalist for the iVolunteer Awards 2024/2025 in the "Leader in Employee Volunteering" category. This nomination highlights our remarkable volunteering initiatives and the outstanding practices we implement to encourage and support our employee volunteering program.

For more information, please visit www.deltatechhub.com

Why join?

- Technology is a key enabler of the differentiated services that Delta provides. At the DTH, you get the opportunity to work on projects with a significant impact on business outcomes and customer experience.
- Deepen your knowledge by taking part in multifaceted learning and development programs –exposure to extensive internal and partner repositories, institutional affiliations, and industry SIG (Special Interest Groups) partnerships.
- Immerse yourself in an employee-centric culture.
- Develop deep and broad business acumen on airline operations while retaining focus on cutting-edge technology driven solutions.
- Avail a full range of benefits that support you and your family: Medical Insurance, Transportation to and from the DTH office, Complementary Cafeteria Meals, Special Travel opportunities and Travel Privileges, Car Lease Program, Paid time off, Parental Benefits and National Pension Scheme.

📌 Senior Systems Administrator I (Bengaluru)
🏢 Delta Technology Hub
📍 Bengaluru