Sr IT Administrator

Kalshi$90K — $150K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 3-5+ years of IT experience in tech or financial services.
  • Proven end-to-end ownership of IT operations, including hardware and networking.
  • Experience with IAM platforms like Okta.
  • Familiarity with compliance frameworks such as SOC 2 or ISO 27001.
  • Professional support experience for executive stakeholders.
  • Strong ownership mentality with a proactive approach.
  • Ability to thrive in a fast-paced, ambiguous environment.

Responsibilities

  • Own the New York office's full technology experience across all IT needs.
  • Lead the IT onboarding process for new employees.
  • Provide dedicated tech support to senior leadership.
  • Partner with compliance and SRE teams to manage security tools.
  • Manage device provisioning, MDM, and access controls.
  • Maintain IT processes and documentation for scalability.
  • Opportunity for growth into InfoSec and DevOps roles.

Benefits

  • Opportunities for professional advancement into InfoSec and DevOps.
  • Collaborative work environment with minimal hierarchy.
  • Flexible and dynamic work atmosphere in a tech-focused company.
  • Engagement in important compliance and security operations.
Full Job Description
The Role

As Kalshi's Senior IT Administrator, you will be the on-the-ground owner of our New York office's technology experience. You'll report to the lead of our Site Reliability Engineering team and work closely with a remote IT Administrator, bringing hands-on expertise and operational ownership to everything from day-to-day IT support to compliance technology and employee onboarding. This is a high-ownership role with a real growth ceiling - for the right person, there is a clear and compelling path into InfoSec and DevOps.

Responsibilities
  • Own the office technology experience: Be the primary point of contact for all IT needs in our New York office - hardware, software, networking, workspace setup, and everything in between.
  • Employee onboarding: Lead the IT onboarding experience for all new hires, ensuring every Kalshian is set up and ready to hit the ground running on day one.
  • Executive support: Provide dedicated technology support to senior leadership, handling their needs with speed and discretion.
  • Compliance technology: Partner with the SRE and compliance teams to manage and maintain the tools and systems that keep Kalshi secure and audit-ready.
  • Endpoint & systems management: Manage device provisioning, MDM, access controls, and software licensing across the organization.
  • Process & documentation: Build and maintain IT processes, runbooks, and documentation that scale as the company grows.
  • Growth into InfoSec & DevOps: For the right candidate, this role offers a genuine on-ramp into security operations and infrastructure work alongside our SRE team.


Qualifications
  • 3-5+ years of IT experience, preferably at a technology or financial services company.
  • Proven experience owning IT operations end-to-end, including hardware, networking, SaaS tools, and access management.
  • Experience with Identity and Access Management (IAM) platforms such as Okta.
  • Familiarity with compliance frameworks and security best practices (SOC 2, ISO 27001, or similar is a plus).
  • Experience supporting executive stakeholders with professionalism and discretion.
  • Strong ownership mentality - you don't wait to be asked and you follow things through to completion.
  • Comfortable working in a fast-moving, ambiguous environment where priorities can shift quickly.
  • Curiosity and ambition to grow beyond traditional IT into InfoSec or DevOps over time.


Nice-to-haves
  • Scripting experience (Python, bash, etc)
  • Networking fundamentals (APIs, HTTP)
  • Cloud Computing (AWS, Azure, GCP)


NYC Pay Transparency Disclosure

Salary Range: $90,000-$150,000 This range reflects current market data for this role. Kalshi has minimal hierarchy and broad variance in experience levels within each title; if your compensation expectations exceed this range, we encourage you to reach out - we're always happy to discuss.

About Kalshi

Kalshi is a financial services company that offers a platform for trading on the outcome of events. The company was founded in 2020 by Tarek Mansour and Luana Lopes Lara. Kalshi is headquartered in New York City and is regulated by the Commodity Futures Trading Commission (CFTC). The platform allows users to trade on the outcome of events such as elections, sports games, and other events. Kalshi aims to provide a transparent and fair trading experience for its users.
Learn more about Kalshi
Size
50 employees
Industry
Founded
2018

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