Middleware Webhosting Administrator, Citi

Citi

Location:
India, Chennai

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

The role resides within the CTI Web & Application Hosting Services team to support web hosting and middleware hosting services for Intranet and Internet facing applications for a range of business units globally across SMB(Services, Markets, Banking), CISO (Citi Information Security Office) as well as CTI (Citi Technology Infrastructure) organization. This position is responsible for deliverables ranging from implementing web and middleware servers technical roadmaps coordination, change management, implementation of Internet technology based applications, maintaining of web and app hosting standards, and application outage restoration and problem resolution

Job Responsibility:

Provide expertise in application hosting technologies with specialized emphasis on IBM technologies i.e. WebSphere/WebLogic Application Server, IBM Liberty, WebSphere Message Broker, WebLogic Forms and Reports, IHS (HTTP Server)
Provide expertise in other web hosting technologies like Oracle Application Server, Oracle HTTP Server, Apache, Tomcat
Provide expertise in Native cloud & orchestration infrastructure with strong knowledge on OpenShift , Kubernetes, dockers, etc.
Provide expertise in Java/J2EE deployments and Python & Unix Shell script programming
Problem analysis and resolution from routine issues to critical failures within established service level targets
Security certificate management involved for webhosting products
Support technology improvements such as new infrastructure install and hardware/software upgrade and engineering support
Analyse customer requirements to ensure all standards, policies and guidelines are upheld from the information security perspective and support routine compliance activities
Provide L3 oversight and direction for Audit, Risk and Compliance matters
Disaster recovery planning and documentation
Conduct regular COB tests to check integrity and functionality of disaster environments
Supports risk assessments whenever technical expertise is required
Assists Security Incident Response Teams in the investigation of incidents and the training of key staff
Ability to analyse Information Security Procedures and help implement the same across all of IT and Business
Ability to understand, analyse and apply corporate policy/guidelines and business specific policies
Thorough understanding of industry and corporate technology standards for Information Security
Strong judgment and decision-making skills

Requirements:

Skilled software professional with at least 8+ years’ experience in I.T and at least 6+ years hands-on experience on middleware webhosting and application server products in a large organization preferably banking environment
Bachelor's degree in computer science or related field or an equivalent combination of education and experience
4-6 years’ experience administering IBM middleware products i.e. WebSphere and WebLogic Application Server, WebSphere Portal, WebSphere Message Broker, IBM Liberty Server, WebLogic Forms and Reports, IHS (HTTP Server)
2-3 years’ experience in IT security compliance and implementation and use of security protocols (SSL, Server certificates etc.)
Good experience using Java, J2EE, XML, SQL and Shell/Perl Scripting in a UNIX environment
Reasonable experience with Unix system administration and TCP/IP networking
Familiarity of Compliance and risk management frameworks and methodologies (ISO27002, SDLC)
Strong skill in Python & Shell scripting
Strong analytical & troubleshooting skills
Success attributes include initiative, the ability to perform under pressure, strong leadership, interpersonal and communication skills as well as analytical problem-solving abilities
Self-motivated and can work autonomously
Willing to work in extended hours during the project critical phase
Excellent verbal and written communication skills to communicate with internal customers and team members

Additional Information:

Job Posted:
April 24, 2025

Employment Type:

Fulltime

Work Type:

On-site work

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Middleware Webhosting Administrator