Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

System Administrator

Milestone Technologies, Inc.

This is a w2 project with the potential to convert to FTE.

NO C2C assistance of any kind, please. This is a w2 project (no 1099/C2C/Sponsorship).

We are looking for a GTM Systems Administrator who has significant experience in automation and agentic AI solutions.

Our client is building a best-in-class go-to-market engine, and we're looking for a GTM Systems Administrator to join the GTM Systems team and help scale the systems that power both our pipeline and our customer experience. You'll take on a variety of projects across the full GTM lifecycle, from how we source, enrich, and route leads at the top of the funnel to how we support and engage customers through Zendesk and our Customer Success platforms. This is not a traditional RevOps or Salesforce admin role: we expect this person to work AI-first, using AI tools and agents to build, automate, and maintain systems that would traditionally require engineering support or manual admin work. You'll partner closely with Sales, Marketing, Support, and Customer Success to translate business needs into scalable, reliable systems that directly drive revenue and retention outcomes.

  • What You'll Do:
  • Work across a variety of projects on the GTM Systems team, with some sprints focused on top-of-funnel growth and others on support and customer success tooling, flexing to where the business needs you most.
  • Design and improve top-of-funnel systems including lead sourcing, enrichment, scoring, and routing, building enrichment workflows in Clay and across data providers (ZoomInfo, Cognism, Apollo, Clearbit, etc.) to power inbound and outbound pipeline.
  • Configure and optimize Zendesk as the client's primary support platform (ticket routing, triggers, automations, macros, SLA policies, agent workspace) and support adjacent CS platforms like Catalyst.
  • Contribute to Salesforce configuration across the funnel, including lead routing, scoring, lifecycle stages, and automation (Flows, validation rules, custom objects), and how data flows across Salesforce, marketing automation, support, and enrichment tools.
  • Use AI as a default working method: build and maintain AI agents, automations, and workflows (AI triage, copilots, agent-based enrichment, LLM-powered data quality checks) to eliminate manual admin work and extend what the systems team can ship without engineering support.
  • Integrate GTM and CS tools with the client's broader ecosystem (CRM, product data, internal tools, communication platforms) to ensure a unified view of the customer and build reporting and dashboards that provide visibility into pipeline conversion, support performance, and customer health.
  • Maintain high data quality and compliance through deduplication, normalization, enrichment governance, and consent/opt-out handling, and document system architecture, workflows, and processes so everything scales as the company grows.

  • What You Have:
  • 4-8+ years of experience in GTM Systems, RevOps, Growth Ops, Support Ops, or similar roles.
  • Strong proficiency in Salesforce (data modeling, Flows, lead routing, account hierarchy, reporting) plus hands-on experience administering Zendesk (routing, automations, triggers, SLA policies), or deep expertise in one with proven ability to ramp fast on the other.
  • Hands-on experience with Clay and at least one major enrichment/data provider (ZoomInfo, Cognism, Apollo, Clearbit, etc.), and experience with marketing automation platforms (Marketo, HubSpot, or similar).
  • Demonstrated AI fluency: you already use AI tools (Claude, ChatGPT, Clay AI, Zendesk AI, or similar) to build workflows, automate admin tasks, draft configurations, and troubleshoot, and you can point to concrete things you've shipped this way.
  • Strong systems thinking, with the ability to design and debug end-to-end data flows across tools, spanning both reactive support workflows and proactive growth motions.
  • A collaborative, team-first working style: comfortable operating in a pod, picking up varied projects, and working cross-functionally with Sales, Marketing, Support, Customer Success, and Operations. Highly organized and documentation-oriented, with a focus on scalable, maintainable systems.

  • Bonus:
  • Experience with Customer Success platforms (Gainsight, Catalyst) or Zendesk certification(s).
  • Experience building integrations using APIs, webhooks, or iPaaS tools (Workato, Zapier, MuleSoft), or integrating GTM systems with data warehouses (Snowflake, BigQuery).
  • Experience building or deploying AI agents in production (e.g., agentic prospecting, AI ticket triage, health-score automation)
  • Working knowledge of SQL and/or scripting (Python, JavaScript) for data workflows.
  • Background in high-growth or early-stage environments where systems are built from the ground up.

Vacancy posted 22 days ago
Similar jobs that could be interesting for youBased on the System Administrator in New York, NY vacancy
  •  ...POSITION** Seeking an experienced IT Infrastructure Support Consultant to provide operational support for desktop systems, Active Directory administration, endpoint management in OT (Operational Technology) computing environments. The consultant will also provide... 
    Suggested

    InterSources Inc

    New York, NY
    2 days ago
  • $35 - $45 per hour

     ...firm in New York City, known for its fast-paced, highly professional environment. The firm is seeking a detail-oriented IT Systems Administrator to support internal technology operations, user account administration, and access management. This is an opportunity to join... 
    Suggested
    Hourly pay
    Full time
    Remote work

    Atrium

    New York, NY
    23 hours ago
  • $70k - $110k

     ...IT Systems Administrator l About the Role We are seeking a hands-on IT Systems Administrator I to serve as the first line of technical support for Kashable employees across our New York City and Las Vegas offices and remote team. You will resolve day-to-day technology... 
    Suggested
    Full time
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    Kashable

    New York, NY
    2 days ago
  • Brunswick Corporation is seeking an entry-level Manufacturing Systems Administrator I for NYM Operations to support MES applications (QC2, SFM, Andon, WMS/EPT, CSF) and data repositories like MS SQL, Business Objects, and Power BI. You will train users, troubleshoot data... 
    Suggested

    Brunswick Corporation

    New York, NY
    4 days ago
  • $80k - $87k

     ...CRM, HR, finance, collaboration, and city- or funder-mandated systems. These platforms support critical program operations and may contain...  ...: Henry Street Settlement is seeking a hands‑on Data Systems Administrator to administer, secure, and improve the enterprise applications... 
    Suggested
    Full time
    Work experience placement
    Work at office
    Monday to Friday

    Henry Street

    New York, NY
    3 days ago
  •  ...IT Manager / Senior Systems Administrator Leading Global Hedge Fund | NYC or CT | On-site Key Responsibilities Manage Active Directory, Entra ID, service accounts, MFA, access reviews, and security controls. Administer Microsoft 365, Exchange Online, Teams,... 
    Remote work

    Cleartech Recruiting

    New York, NY
    11 days ago
  • $115k

     ...Role Overview The Systems Administrator is a senior-level technical expert responsible for maintaining and optimizing the organization’s Microsoft-based infrastructure, supporting end-user technology, and ensuring operational integrity. This role involves escalated troubleshooting... 
    Full time
    Remote work

    The Phoenix Group

    New York, NY
    1 day ago
  • D.A. Davidson Companies is seeking a Systems Administrator to own and support our computer systems and infrastructure, ensuring secure, reliable operations across virtual and physical environments. You’ll work on enterprise applications, Windows/Azure environments, and... 

    D.A. Davidson’s Special District Group

    New York, NY
    4 days ago
  • Shastashade in New York, NY is seeking a Systems Administrator to ensure the stability, security, and scalability of our IT infrastructure, managing a mix of on‑premise servers, cloud platforms, and enterprise applications. You will monitor proactively, troubleshoot issues... 

    Shastashade

    New York, NY
    3 days ago
  • $15k

     ...administer, and provide technical ownership of D.A. Davidson computer systems and infrastructure to maintain a secure, effective, and...  ...applications, and ancillary technologies. The Systems Administrator serves as a technical resource for assigned platforms and contributes... 
    Hourly pay
    Work experience placement
    Work at office
    Local area

    D.A. Davidson’s Special District Group

    New York, NY
    4 days ago
  • Softricity in New York is seeking a Systems Administrator to ensure the stability, security, and scalability of its IT infrastructure. The candidate will manage a mix of on-premise servers, cloud platforms, and enterprise applications, working closely with IT and engineering... 

    Softricity

    New York, NY
    1 day ago
  • $50k - $65k

    Join to apply for the IT Systems Administrator role at Konrad Join to apply for the IT Systems Administrator role at Konrad Get AI-powered advice on this job and more exclusive features. Konrad Group is a next generation digital consultancy. We are dedicated to solving... 
    Full time
    Work at office
    Work from home
    Flexible hours

    Konrad

    New York, NY
    3 days ago
  • $105k - $115k

     ...playing field for all children. To learn more, visit wearedream.org . Reporting to the Infrastructure Manager, the Senior Systems Administrator ensures that DREAM’s technology infrastructure is secure, reliable, and ready to scale across four campuses of a K-12... 
    Full time
    Summer work
    Local area
    Remote work
    Flexible hours
    1 day per week

    DREAM

    New York, NY
    10 days ago
  • Bowman Williams is seeking a System Administrator to support multiple MSP clients in a hybrid role with regular NYC client visits. The position combines remote support with onsite work, focusing on uptime, security, and responsive service. The ideal candidate has MSP experience... 
    Remote work

    Bowman Williams

    New York, NY
    3 days ago
  • $80k

     ...Georgia and impact lives everyday while receiving a robust benefits package designed for every stage of your career! Job Title: System Administrator 3 Agency: County Public Health Job Requisition ID: JR0000007809 Shift: Day (United States of America) Compensation Details:... 
    Full time
    Part time
    Relocation package
    Flexible hours
    Shift work

    County Public Health

    New York, NY
    3 days ago
  • FIS is seeking a Systems Administrator to maintain and support critical server and end-user infrastructure across Windows, virtualization, cloud and application environments. You’ll deploy and support technologies, troubleshoot issues, and help ensure reliable system performance... 

    FIS Management Services LLC

    New York, NY
    3 days ago
  • $70k - $85k

    Overview We are a client-focused Cloud and Managed Services Provider in New York near Penn Station hiring a System Administrator with strong Tier 2-2.5 experience to support and lead a mix of project and escalation work across cloud, server, and virtualization technologies... 
    Full time
    Work from home
    2 days per week

    Bowman Williams

    New York, NY
    3 days ago
  • $70k - $85k

     ...RESPONSIBILITIES Install, configure, and maintain operating system workstations and servers, including web servers, to support business...  ...-NE | US-GA | US-NV | US-ID | ... ID 2026-9765 Category Systems Administrator/Engineer Type Regular Full-Time #J-18808-Ljbffr TekSynap
    Full time
    Contract work
    Temporary work
    For contractors
    Work at office
    Local area
    Remote work
    Monday to Friday
    Shift work
    Day shift

    TekSynap

    New York, NY
    6 days ago
  • Candidate needs to possess knowledge of Auditing other relevant SIEM configurations, vulnerability gap closer, all day-to-day troubleshooting issues as per tickets and availability at the time of emergency and critical He has to do proactive duties such as patch Management...

    Vortalsoft Inc

    New York, NY
    5 days ago
  • $70k - $75k

     ...with your recruiter to learn more. Base pay range $70,000.00/yr - $75,000.00/yr Additional compensation types Annual Bonus System Administrator L1 (MSP) - Manhattan, NY $70,000-$75,000 + Benefits + Bonuses Work on meaningful tech that supports healthcare nationwide. Join... 
    Full time
    Work at office
    Remote work

    Bowman Williams

    New York, NY
    3 days ago
  • $3,500 - $4,500 per month

    Ensure smooth IT operations by managing servers, networks, and cloud infrastructure. Job Description We are seeking a Systems Administrator to ensure the stability, security, and scalability of our IT infrastructure. You will manage a mix of on‑premise servers, cloud platforms... 
    Full time

    Datasea

    New York, NY
    3 days ago
  • $36.92 - $49.4 per hour

    Position Overview The Systems Administrator I is responsible for the day-to-day maintenance and support of the company’s IT infrastructure. The position involves basic system administration tasks, assisting with troubleshooting, and providing support to end-users. Position... 
    Hourly pay
    Extra income
    Full time
    Work experience placement
    Local area
    Monday to Friday

    Vibrant Emotional Health

    New York, NY
    3 days ago
  • Field Service / Systems Support Specialist Location: New York, NY to start, with future relocation to Florida Type: Contract Schedule...  ...systems, help with field issues, assist with basic network administration, and become part of a team that is actively expanding. What... 
    Contract work
    Work at office
    Immediate start
    Relocation

    Infratech Solutions LLC

    New York, NY
    2 days ago
  • $60k - $70k

    Macmillan is seeking a detail-oriented and technically skilled P2P Systems Administrator to support the optimization and maintenance of our Procure-to-Pay (P2P) technology ecosystem. In this role, you\'ll serve as a key technical resource for our Accounts Payable and Procurement... 
    Work at office
    Local area
    Immediate start
    Remote work

    Macmillan Publishers

    New York, NY
    1 day ago
  • $65k - $85k

     ...learn more. Base pay range $65,000.00/yr - $85,000.00/yr Additional compensation types Annual Bonus and Sign-on bonus Tier 2 System Administrator - Hybrid | NYC-Based MSP Location: New York City | Schedule: Hybrid (2-3 days onsite) Do you thrive in fast-paced... 
    Full time
    Work at office
    Remote work
    Relocation package
    2 days per week
    3 days per week

    Bowman Williams

    New York, NY
    3 days ago
  • $35 - $45 per hour

     ...technological change, creating an opportunity to strengthen their internal IT operations, account administration, and access management processes by hiring a Microsoft Systems Administrator . The ideal candidate will be proactive, resourceful, and comfortable taking... 
    Hourly pay
    Permanent employment
    Full time
    Temporary work

    Atrium

    New York, NY
    23 hours ago
  • $75k - $85k

     ...System Administrator (MSP / Partial WFH) Location: New York City, NY Work Model: Hybrid WFH with regular NYC client visits Salary: $75,000 to $85,000 MSP Experience: Required Hybrid MSP System Administrator We are a premium New York City based Managed... 
    Local area
    Remote work
    Work from home

    Bowman Williams

    New York, NY
    22 days ago
  • $80k - $100k

     ...System Administrator Level 2 (MSP / Hybrid WFH)) Location: New York City Work Model: Hybrid with 1 WFH day/week Salary: $80,000 to $100,000 MSP Experience: Required Mac and Windows Experience: Required Level 2 MSP Systems Administration We are a growing... 
    Work at office
    Remote work
    Work from home
    1 day per week

    Bowman Williams

    New York, NY
    8 days ago
  •  ...performance optimizationUnderstanding of Linux kernel upstream processes and release cycleStrong grasp of device drivers and other low level system engineeringSolid background with gitExperience with Linux (RedHat/Rocky/Almalinux/Fedora preferred)Experience with RPM... 
    Work experience placement
    Work at office

    Catch Talent

    New York, NY
    4 days ago
  •  ...Linux Systems Engineer — Trading Infrastructure Location: New York City Team: Trading Infrastructure & Platform Engineering...  ...critical environment. Excellent hands-on knowledge of Linux administration, troubleshooting, performance tuning and production... 
    Full time

    Autonomai Recruitment

    New York, NY
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to System Administrator. Be the first to apply!