Desktop and Security Administrator

ion
On-site
Posted 6 months ago
ION Markets

Job Description

The Role:

The Desktop and Security Administrator is responsible for delivering high-quality desktop support while owning the full lifecycle management of all Dash-managed end-user devices. This individual ensures that endpoints are deployed, configured, secured, monitored, and retired according to firm standards.

Dash Financial Technologies is a leading provider of advanced trading solutions, specializing in order routing applications. We deliver advanced trading tools, transparency, and execution performance to institutional clients across the buy-side and sell-side. Our mission is to empower our clients with control, insight, and results through innovative trading solutions.

The Desktop and Security Administrator is responsible for assisting with reducing operational risk and improving efficiency by ensuring all Dash end-user devices and access environments are secure, standardized, and well-managed.

 

Responsibilities

Key Responsibilities:

  • Provide onsite and remote desktop support to all Dash personnel
  • Own and manage the full lifecycle of end-user devices (procurement, configuration, deployment, patching, monitoring, inventory management, and secure disposal)
  • Implement and enforce technical controls for endpoints in alignment with security policies and regulatory standards
  • Configure and support Single Sign-On (SSO) integrations across third-party applications
  • Assist Security team with audits, remediation efforts, and security-related initiatives
  • Partner with Network Engineering on office network projects and firewall/security policy coordination
  • Core Competencies:

    • Strong problem-solving and troubleshooting skills
    • Ability to own processes end-to-end with minimal oversight
    • Clear and effective communication skills
    • Strong documentation habits and attention to detail
    • Ability to manage multiple priorities in a fast-paced environment
    • High level of integrity and commitment to security best practices

    Other Duties:

    Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

    Requirements

    Required Skills, Experience and Qualifications:

  • 5+ years of experience in desktop support and endpoint administration
  • Experience supporting both Windows and MacOS environments
  • Strong experience with Mobile Device Management (MDM) platforms
  • Experience developing and implementing endpoint policies and compliance controls
  • Experience managing Identity and Access Management platforms
  • Experience implementing and managing Endpoint Detection & Response (EDR) solutions
  • Experience troubleshooting endpoint issues including:
    • Network connectivity and VPN
    • Hardware and peripherals
    • SaaS application access
    • Experience managing device asset lifecycle and inventory controls
    • Familiarity with security tools such as SIEM, VPN, Privileged Access Management, and Server EDR
    • Working knowledge of networking concepts and firewall security policies preferred
    • Knowledge of Linux-based desktop environments preferred
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    About the job

    Posted on
    Mar 13, 2026
    Job type
    Full-time
    Location
    Jersey City, NJOn-site

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