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Applications open Full-Time Job

Executive - IT Support

Zeta

  • Mumbai, India
  • Not disclosed
  • 3+ Years
  • Posted Yesterday
HR
Recruiter contact
Recruiter / hiring contact
No public email in this post. Use a source-linked contact instead.

About the role

About Zeta

Build the future of banking

Zeta is a next-generation banking technology company providing cloud-native, fully stackable processing and core banking platforms for issuers. With a focus on scalability, compliance, and innovation, Zeta empowers financial institutions to modernize their technology infrastructure and deliver secure, seamless digital banking experiences.

Our impact runs at real-world scale. Today, over 25 million cards are live on Zeta-powered platforms across 7 countries, supported by a passionate team of 1,700+ Zetanauts across India, the US, EMEA, and Asia. Backed by SoftBank Vision Fund, Mastercard, and other reputed strategic investors, we reached a valuation of $2 billion in 2025.

Our focus is on establishing product lines that focus on key outcomes by addressing real customer pain points, modernizing legacy systems, and strengthening core fundamentals. As a result, our systems and platforms support a wide range of banking and payments capabilities, including:

Tachyon, our cloud-native banking stack built for population-scale systems

About the Role

As an IT Support Executive, this individual will play a crucial role in providing technical assistance and support (hardware and software) to an organization's users.

Responsibilities

  • Drive closure of local IT user calls within the specified SLAs.
  • Coordinate with contractors/vendors, monitor progress of work, escalate delays and changes to the manager.
  • Review/Prepare Daily, Monthly and Quarterly call analysis report, call trend report and
  • Hardware failure report.
  • Co-ordinate with Manager & Engineers for any process, management changes or technical support changes.
  • Coordinate with Procurement team and ensure stock availability for daily operations.
  • Act as a reliable point of contact for the Service Desk team for issue escalations & nonstandard service requests.
  • Create conducive team-atmosphere by applying required motivation levels
  • Plan and execute maintenance schedules.

Skills

  • You possess strong problem solving skills with ability to organize and analyze data
  • You are confident, creative, proactive in taking initiatives and achieving them
  • You are a goal-oriented individual with a strong attention to detail
  • Should have basic knowledge of Mac, Linux and Network Installation, configuration and Managing of Windows 7 up to Windows 10 machines.
  • Should have excellent Windows Desktops OS troubleshooting skills including hardware troubleshooting skills.
  • Installation, configuration & management of Servers, WiFi Router and Network devices.
  • Installation and management of mail applications like MS Outlook and Thunderbird.
  • Should have hands-on experience with Google Apps (Gmail, Google Docs, etc)
  • Monitoring of Servers and Network devices to ensure minimal downtime.
  • Inventory management for hardware and software.
  • Backups and profile migration for users co-ordination with vendors for timely resolutions on hardware related calls.
  • Manage centralized Kaspersky Antivirus server, WSUS, WDS, File & Print services
  • Basic knowledge of DHCP, DNS, SCCM and good knowledge of RAID
  • Should know how to upgrade firmware and BIOS
  • User and security access management using Active Directory Services

Experience and Qualifications

  • Graduation in IT is highly preferable.
  • Candidate should have good knowledge of IT products.
  • You have 3+ years of relevant experience
  • Shift Working hours involved , candidates should be comfortable working in shifts.

Equal Opportunity

Zeta is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We encourage applicants from all backgrounds, cultures, and communities to apply and believe that a diverse workforce is key to our success.

Eligibility & process

Who can apply

• Graduation in IT is highly preferable. • Candidate should have good knowledge of IT products. • You have 3+ years of relevant experience • Shift Working hours involved , candidates should be comfortable working in shifts.

Skills & stack

Next.js Linux Data Structures & Algorithms Python/Java OOP SQL REST APIs Git

Selection process

  1. As described in the employer's job posting.

Prep kit

20 resources
Study material 4
Company-specific guides 4
Likely coding questions 4
Round-wise strategy 4
Round 1: Online Assessment (OA) Aptitude, Quantitative Logic & 2 Coding Problems Focus on accuracy and speed. Practice arrays, strings, and standard arithmetic puzzles.
Round 2: Technical Interview 1 Core Tech Stack (Next.js, Linux, Data Structures & Algorithms, Python/Java, OOP, SQL, REST APIs, Git) & Live Code Tracing Explain your thought process aloud. Analyze time & space complexities before coding.
Round 3: System Design & Problem Solving Database Schemas, APIs & Architecture Basics Clarify edge cases, diagram schemas cleanly, and discuss scalability trade-offs.
Round 4: HR & Cultural Fit Discussion Zeta Core Values, Learning Agility & Offer Terms Demonstrate passion, strong communication, and readiness for full-time collaboration.
Technical questions 5
What is the difference between WHERE and HAVING clauses in SQL? Answer
Model answer: WHERE filters rows before any groupings are applied, while HAVING filters aggregated groups after GROUP BY has executed.
Explain SQL Window functions: ROW_NUMBER(), RANK(), and DENSE_RANK(). Answer
Model answer: ROW_NUMBER() assigns unique sequential integers. RANK() assigns identical ranks to ties and skips ranks. DENSE_RANK() assigns identical ranks to ties without skipping rank numbers.
How do you handle NULL and missing values during data cleaning in Python/Pandas? Answer
Model answer: Use .isna().sum() to identify missing values. Impute with mean/median using .fillna() or remove with .dropna(subset=[...]) depending on variance impact.
What is the difference between Star Schema and Snowflake Schema in Data Warehousing? Answer
Model answer: Star Schema has denormalized dimension tables directly connected to the central Fact table. Snowflake Schema normalizes dimension tables into sub-dimensions to minimize redundancy.
How do you calculate MoM (Month-over-Month) growth in SQL? Answer
Model answer: Use LAG(revenue, 1) OVER (ORDER BY month) to fetch the previous month's revenue and compute (revenue - prev_revenue) / prev_revenue * 100.
Behavioural & HR questions 3
Why do you want to join Zeta as a Executive - IT Support?
Highlight Zeta's market reputation, recent tech innovations, and how your skills in Next.js directly solve their team's objectives.
Describe a challenging bug or academic project roadblock and how you resolved it.
Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
How do you handle strict deadlines or sudden scope changes?
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
Zeta Not disclosed
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