1,694,915open jobs
101,335companies
259,373added this week
Browse all
Salary
$85k – $95k per year
Location
In office (Old Greenwich)
Seniority
Middle · 3+ years exp

Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on Jun 26, 2026. Abacus Technology scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Abacus Technology is a New York-based managed IT and cybersecurity provider serving financial services firms, hedge funds, private equity firms and healthcare organisations. Operating since 2004, it combines IT operations, multi-cloud management, cybersecurity and incident response, and reports more than 1,200 clients, over 100,000 managed users and coverage in 25 countries, with a UK network engineering team serving clients in Europe. It hires service desk analysts, site services technicians, NOC analysts and engineers, systems, network and professional services engineers, software engineers, project managers and finance and client experience staff.
Backed by FFL Partners

Job Overview

As a Technician, Site Services, you will have the opportunity to be an IT superhero, saving the day for our Hedge Fund and Private Equity clients when technical issues arise. As the face of our organization for your primary clients, you will spend your time responding to client issues, collaborating internally and externally to resolve issues, and providing exceptional white glove service to our clients. Your role will be pivotal in ensuring our clients' operations run smoothly, allowing them to focus on their core business objectives and succeed in their endeavors.

Responsibilities  (including, but not limited to the following):

  • Provide client support and technical issue resolution via onsite visits to client’s office and via email and phone support
  • Provide on-site client support 5 days a week 
  • Client on-site visits throughout the work week, resolving assigned tickets
  • Answer inbound phone support requests and triage issues to the appropriate department or technician for prompt resolution
  • Support all workstations, printers and peripherals for clients
  • Communicate with clients and colleagues early and often
  • Record all work via time entries in our ticketing system (ServiceNow) in a timely manner
  • Actively manage all tickets in your queue by ensuring all notes and statuses are up to date
  • Troubleshoot client issues and document all steps up to resolution in ticketing system
  • Self-manage distributed workload and actively address on-going tickets
  • Establish a relationship with your assigned client
  • Home visits to set-up or troubleshoot client equipment when necessary
  • Provide analysis and input in a team environment
  • Must be able to multi-task client issues when applicable
  • Document technical issues and take ownership of escalating issues to the appropriate resource
  • Must meet the minimum standard for personal key performance indicators and contribute to the overall success of team mandated goals
  • Must be flexible regarding duties and hours of work
  • Ability to lift over 25lbs. of equipment
  • Ability to service our client in Greenwich   

Skills:

  • Fundamental knowledge of client/server, Active Directory and Operating system technologies to identify and correct issues in client computer systems
  • Strong technical skills in the following areas:
    • Duo Security and other two factor authentication applications
    • Microsoft Exchange Administration
    • Familiarity with Azure Active Directory
    • Familiarity with Office 365 admin portal
    • Citrix XenApp
    • Publish/Manage Citrix applications
    • Removing hung sessions
    • Familiarity with Citrix director and Citrix studio a plus
    • Troubleshoot hardware (video cards, USB & peripheral devices and drivers, etc.)
    • Mobile device management technologies (Intune and Xen Mobile)
    • Understanding of networking concepts
    • VMware vSphere
    • Virtual server administration:
    • Disk remediation
    • Increasing resources, RAM CPU
    • Managing and viewing GPO’s
    • Troubleshooting server performance
    • Configuring and managing server roles
    • Install, configure & manage print queues
    • Troubleshoot DNS, DHCP and TCP/IP issues
  • Self-motivated, detail-oriented and organized
  • Excellent communication (oral and written), collaboration, organizational, and presentation skills
  • Ability to manage/troubleshoot hardware (video cards, USB & peripheral devices and drivers)
  • Ability to troubleshoot ActiveSync and other mobile device technologies
  • Ability to work independently and efficiently to meet deadlines
  • Ability to assess and prioritize work in a fast-paced environment
  • Ability to manage resources both laterally & vertically

Qualifications:

  • HS diploma required
  • Bachelor's degree a plus
  • Technical certifications and training a plus
  • Valid Driver's License and working Vehicle 
  • 3 years minimum experience in a relevant field
  • GREAT ATTITUDE, team player, always willing to pitch in and take on new tasks
  • Proactive/flexible nature - if you see something that can be improved, suggest it

The Benefits of Working for Abacus:

  • Competitive compensation
  • Robust benefits package: medical, dental, vision, disability, life insurance, 401k, and PTO
  • Exposure to diverse array of technologies
  • Part of a team of experienced technicians that aim to deliver exceptional service
  • Opportunities to further technical education through certification programs
  • Positive, friendly, supportive office environment
  • Workplace perks such as healthy snacks, wellness programs, and fun events

Salary:

$85-95K

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,694,915 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Field & Service
Similar stack
Same company
Old Greenwich
$64k – $78k per year • Equity • In office • Full-Time • 5+ years exp • High School Diploma • Buffalo
Apply
Assembler II 12 min ago
$42k – $50k per year • Equity • In office • Full-Time • 3+ years exp • Salt Lake City
Management
Microsoft Office
Apply
≈ $71k – $146k per year (Estimated) • Remote (United States) • Full-Time • 8+ years exp • High School Diploma • Raleigh
Apply
≈ $59k – $112k per year (Estimated) • Remote (United States) • Full-Time • 4+ years exp • Bachelor's Degree • United States
Management
Outlook
Apply
$108k – $128k per year • In office • 3+ years exp • San Francisco
Python
Bash
AI/ML
Physical AI
DevOps
Linux
Design
SolidWorks
Apply
$8.2k – $12k per year • In office • Internship • 3+ years exp • Ufa
1C
Databases
PostgreSQL
MS SQL
DevOps
Zabbix
VMWare
Windows Server
Nginx
Hyper-V
Linux
Windows
TCP/IP
DNS
DHCP
VPN
Cybersecurity
Active Directory
Apply
≈ $14k – $38k per year (Estimated) • In office • Full-Time • 6+ years exp • Phnom Penh
JavaScript
Node JS
Node JS
Commander.js
DevOps
Terraform
Ansible
GCP
Helm
GitLab CI
Azure
CI/CD
ArgoCD
Jenkins
AWS
Kubernetes
Platform Engineering
Shift-Left
SLI/SLO/SLA
TCP/IP
DNS
DHCP
Cybersecurity
ISO 27001
PCI DSS
Shift-Left Security
Apply
≈ $14k – $39k per year (Estimated) • In office • Full-Time • 3+ years exp • Bachelor's Degree • Phnom Penh
DevOps
VMWare
Windows Server
Kubernetes
SLI/SLO/SLA
Linux
DNS
DHCP
Cybersecurity
ISO 27001
PCI DSS
Microsoft Entra ID
Active Directory
Management
OneDrive
SharePoint
ITIL
Apply
In office • Full-Time • 3+ years exp • Bachelor's Degree • Phnom Penh
DevOps
VMWare
Windows
TCP/IP
Apply
≈ $7.5k – $19k per year (Estimated) • In office • Full-Time • Phnom Penh
Python
JavaScript
Java
SQL
C#
C++
C++
TensorFlow C++
PyTorch C++
AI/ML
Scikit-learn
AI Agents
TensorFlow
PyTorch
Machine Learning
Frontend
Bootstrap
DevOps
GCP
Azure
Git
AWS
Analytics
Tableau
Power BI
Management
Agile
Apply
≈ $50k – $99k per year (Estimated) • In office • 3+ years exp • Associate's Degree • Athens • Atlanta
SQL
DevOps
VMWare
Windows Server
Hyper-V
Windows
DNS
VPN
Cybersecurity
Active Directory
Management
SharePoint
Apply
$115k – $145k per year • In office • 10+ years exp • San Francisco
DevOps
Azure
SLI/SLO/SLA
Windows
Wi-Fi
Cybersecurity
Microsoft Entra ID
Management
ITIL
Service Desk
Apply
≈ $58k – $113k per year (Estimated) • In office • 5+ years exp • Boston
DevOps
VMWare
Azure
TCP/IP
DNS
DHCP
Cybersecurity
Active Directory
Management
ServiceNow
Apply
≈ $62k – $122k per year (Estimated) • In office • 5+ years exp • New York
DevOps
VMWare
Azure
TCP/IP
DNS
DHCP
Cybersecurity
Active Directory
Management
ServiceNow
Apply
≈ $89k – $167k per year (Estimated) • In office • 3+ years exp • San Francisco
DevOps
Azure
Management
Microsoft Project
SharePoint
Apply
Oil Change Technician 1 month ago
$36k – $40k per year • In office • Full-Time • High School Diploma • Old Greenwich
Apply
≈ $50k – $90k per year (Estimated) • In office • Full-Time • 3+ years exp • Old Greenwich
Apply
$72k per year • In office • Part-Time • 2+ years exp • Old Greenwich
Apply
Supervisor 1 month ago
$40k – $42k per year • In office • Full-Time • Old Greenwich
Apply
Personal Trainer 1 month ago
$50k – $90k per year • In office • 1+ year exp • High School Diploma • Old Greenwich
Apply
See all jobs
This is one of many
1,694,915 more open roles from verified company boards, updated every day.