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Sr. Platform Engineer

Job in Orlando, Orange County, Florida, 32801, USA
Listing for: Apex Systems
Full Time position
Listed on 2026-07-16
Job specializations:
  • IT/Tech
    Systems Engineer, Cloud Computing: Infrastructure & Operations, IT Support
Job Description & How to Apply Below

Sr. Platform Engineer

We are seeking a Senior Platform Engineer responsible for advanced troubleshooting and operational support across critical technology platforms. This role acts as a technical escalation point, coordinating with business stakeholders, internal infrastructure teams, and external vendors to diagnose issues, drive resolution, and improve platform stability over time.

Key Responsibilities

  • Provide vendor-based software support and serve as the technical point of contact for vendors, peers, and infrastructure operations partners.
  • Triage incidents by identifying symptoms, determining ownership, and engaging the appropriate teams to drive timely resolution.
  • Apply security best practices and coordinate with vendors as needed to implement required controls and remediation.
  • Support multiple levels of testing prior to upgrades or releases of infrastructure, software, and service-layer components.
  • Perform daily operational activities to maintain platform availability, stability, and performance.
  • Evaluate, develop, and implement tools and automation to improve platform administration, maintenance, and operational efficiency.
  • Participate in incident, problem, and change management processes.
  • Contribute to the planning and execution of projects supporting business-unit initiatives, infrastructure updates, and roadmap delivery.
  • Proactively ensure compliance with applicable security standards and create required system documentation.
  • Participate in a 24/7 on-call rotation.

Required Qualifications

Education:

Bachelor's Degree or equivalent experience.

Experience:

A minimum of five years of experience in advanced troubleshooting, with the ability to independently assess complex situations, isolate root causes, and implement or coordinate effective resolutions.

Technical

Skills:

  • Database experience, including writing SQL queries to access and manipulate data in Microsoft SQL Server and Oracle.
  • Working knowledge of Windows Server environments to partner with vendors and internal teams.
  • Understanding of networking fundamentals, including data flows, firewall concepts, and connectivity troubleshooting.
  • Strong interpersonal skills with the ability to work closely with vendors and business partners, translating needs into technical actions.

Preferred Qualifications

  • Experience supporting cloud-hosted services such as Azure, AWS, and/or Google Cloud Platform.
  • Experience with IT service management tools, for example, Service Now.
  • Familiarity with CI/CD deployment practices and tooling, such as Azure Dev Ops.
  • Experience in regulated or operationally complex environments, such as cruise operations, medical systems, risk management, or logistics.
  • Experience with applications like AMOS, Sea Care, Crunchtime, or MXP.
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