Senior Customer Support Systems Administrator at Mercury · Web3Vacancy
Jobs Companies Blog About Contact
Post a job
Analysing Your CV...
Extracting your experience, skills, and details...
This role is closed Mercury is no longer accepting applicants for this position. Browse other live web3 jobs or check out similar roles below.

Senior Customer Support Systems Administrator

Remote
$138,800–$192,800
◆ 9/10 fintechsupportOtherremote
Join Talent Pool
About this role

Join Mercury as a Senior Customer Support Systems Administrator to optimize our Zendesk ecosystem and support infrastructure, ensuring security and performance while enhancing customer and agent experience.

Description

We're looking for a skilled System Administrator to join our Customer Support Operations & Strategy team. In this role, you'll be the backbone of our support infrastructure - ensuring that our systems are secure, reliable, and always optimized for performance.

Responsibilities

What You'll Do:

  • Zendesk Administration: Manage our Zendesk implementation - both intraday maintenance and supporting Zendesk through strategic business growth.
  • Work alongside our existing team of Systems Admins to ensure our Zendesk ecosystem remains cohesive, consistent, and well-coordinated as our footprint grows.
  • Develop and maintain an internal comprehensive knowledge base for our Zendesk configuration & procedures.
  • Generate, analyze, and report on Zendesk metrics to guide improvements in customer service strategies.
  • Regularly audit for gaps & efficiencies, lead projects to improve or expand our setup based on findings.
  • Tools & Technology: Help oversee the configuration, maintenance, performance, and optimization of the general CS tech stack (e.g. WFM & QA tooling, apps, company tools - Notion, Guru, Slack, Okta etc.).
  • Implement, monitor, and maintain system security protocols to protect sensitive data.
  • Manage the prioritization and delivery within sprint cycles; updating tasks, tracking progress, and ensuring timely completion of tasks.
  • Systems & Automation Strategy: Stay closely in the loop on new features and releases from Zendesk and other CS tools, and evaluate new apps or integrations that could create efficiency across customer-facing teams.
  • Proactively identify opportunities to automate workflows and processes, with a particular focus on leveraging AI solutions to make agents more efficient, help us serve customers faster, and reduce tedious backend work.
  • Surface cost-saving or time-saving opportunities for backend processes, including working with Mercury's broader IT team to develop a stronger integration between CS tools and Okta.
  • Compliance & Regulatory Risk: As Mercury approaches its bank charter, create, formalize, and document Admin processes and controls within Zendesk to help ensure compliance with relevant regulations.
  • Partner with Risk and Compliance stakeholders to identify and minimize regulatory risk within our Zendesk configuration and permissions structure.
  • Collaboration & Support: Take part in "firefighting" duties, fielding and resolving ad hoc Zendesk support requests from users across all customer-facing teams - not just CS, but teams like Risk, Disputes, and Partnerships as well.
  • Serve as the go-to technical expert, providing guidance and training both in partnership with L&D and through direct engagements.
  • Primary partner to engineering teams; ensuring Zendesk is continuously improving internally.
  • Collaborate with business teams on process improvements, change control, and project status updates.
  • Continuous Improvement: Stay current with industry trends and best practices, bringing a voice and point of view to our strategic programs.
  • Lead initiatives that simplify and improve the experience for customers, agents, and the business.
Requirements

What you bring:

  • Technical Expertise: 3-5 years of hands-on Zendesk Administrator experience; demonstration of strong knowledge of the Zendesk platform.
  • Knowledge of system security, monitoring tools, and cloud infrastructure (AWS, Azure, or similar).
  • Experience integrating Zendesk across a company's tech stack.
  • Familiarity with AI-driven CS tools (e.g. AI chatbots/agents) and an interest in identifying automation opportunities within a support tech stack.
  • Problem-Solving Skills: Excellent troubleshooting and analytical skills; ability to quickly diagnose and resolve technical issues.
  • Proactive approach to identifying inefficiencies and crafting solutions.
  • Collaboration & Communication: Strong interpersonal skills and the ability to communicate technical concepts to non-technical team members.
  • Experience working in cross-functional teams and supporting a customer-centric culture.
  • Commitment to being a creative and strategic partner in designing the customer and agent experience at Mercury.
  • The Ideal Candidate Will Also Have:
  • Experience operating in a regulated environment (e.g. banking, fintech, or another regulated industry), including documenting processes and controls for compliance purposes.
  • Experience working with AI chatbot or conversational automation platforms.
  • Familiarity with other CS tools such as Fin, Guru, or Rippit.
Conditions & Benefits

Total Rewards:

  • The total rewards package at Mercury includes base salary, equity (stock options/RSUs), and benefits.
  • Our salary and equity ranges are highly competitive within the SaaS and fintech industry and are updated regularly using the most reliable compensation survey data for our industry.
  • New hire offers are made based on a candidate’s experience, expertise, geographic location, and internal pay equity relative to peers.
  • Our target new hire base salary ranges for this role are the following:
- US employees in New York City, Los Angeles, Seattle, or the San Francisco Bay Area: $154,200 — $192,800 USD. - US employees outside of New York City, Los Angeles, Seattle, or the San Francisco Bay Area: $138,800 — $173,500 USD. - Canadian employees (any location): $145,800 — $182,200 CAD.
Job Details
Salary$138,800–$192,800
LocationRemote
AI Score★★★★★★★★★☆ 9/10
PostedSep 14, 2026 (6d ago)
Tags & Skills
fintechsupportOtherremote
Tech Stack
ZendeskAWSAzureAI-driven CS tools
Join Talent Pool

Similar Web3 Jobs

Browse Crypto Job Vacancies

The #1 Web3 Job Board for Crypto Jobs & Blockchain Careers

Web3Vacancy is the leading web3 job board for blockchain developers, DeFi engineers, smart contract auditors, NFT product managers, DAO operators, ZK researchers, and Web3 growth leads. We aggregate 2,400+ remote-first crypto jobs from top protocols, decentralized exchanges, layer-2 networks, AI-blockchain startups, and Web3 studios worldwide. Whether you are hiring or looking for your next blockchain job, Web3Vacancy is the go-to job board for the decentralized economy.

Find web3 jobs across every skill level and specialization. Solidity developers, Rust engineers, Move programmers, ZK circuit engineers, tokenomics designers, crypto legal counsel, Web3 community managers, and blockchain data analysts all find their next role here. New crypto job listings are added daily across Ethereum, Solana, Polygon, Arbitrum, Base, Cosmos, Sui, Aptos, and every emerging blockchain ecosystem.

Looking to start a web3 career? Explore our guides on web3 salaries, blockchain interview questions, and the top web3 companies hiring in 2026. New to blockchain? Start with our What Is Web3 guide and learn web3 development from scratch. Employers can post a web3 job.