Monitoring Engineer

• Maintain and administer the Nagios XI platform, including upgrades, patches, plugin updates, backups, and general platform health.
• Onboard new devices, servers, and services into monitoring as infrastructure grows, ensuring no gaps in coverage.
• Design, build, and maintain custom checks and monitoring scripts (NRPE, NCPA, SNMP, custom plugins) across Windows and Linux systems.
• Tune alerting and thresholds to reduce false positives while ensuring real issues are reliably detected.
• Monitor and optimize platform performance, including capacity, check latency, and database health.
• Document configurations, runbooks, and processes to keep monitoring logic transparent and maintainable.
• Partner with IT, network, systems, and application teams to identify monitoring gaps and translate business-critical services into checks.
• Proactively evaluate new plugins, integrations, and automation opportunities to continuously improve the platform.

Nagios Monitoring Tool, Microsoft Windows Operating System, Linux Operating System, Software Patches, Web Client Plug-ins, Systems Administration/Management, SNMP (Simple Network Management Protocol), Scripting (Scripting Languages), Performance Tuning/Optimization, Network Systems, We are seeking a motivated Monitoring Engineer with 3 years plus of experience, including 2 years plus administering Nagios XI, to join our team. The ideal candidate works independently with minimal guidance, takes initiative to expand and improve monitoring coverage, and is comfortable operating in a mixed Windows/Linux environment., * Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.

• 3 years plus of systems/network administration experience, including 2 years plus administering Nagios XI (or Nagios Core with strong XI familiarity) in a production environment.
• Solid scripting ability across platforms - Bash and/or Python for Linux checks, and PowerShell for Windows checks via NCPA.
• Working knowledge of SNMP, NRPE/NCPA, syslog, and common network/server monitoring protocols.
• Understanding of networking fundamentals (TCP/IP, ports, firewalls) as they relate to monitoring connectivity.
• Self-motivated and able to operate independently with minimal oversight.
• Strong communication skills, with the ability to translate technical monitoring data for other teams and leadership.

Preferred Skills:

• Experience with configuration management tools (Ansible, SCCM, etc.) for automating monitoring deployment.
• Experience integrating Nagios with ticketing system (ServiceNow)

This role may require access to export-controlled commodities and technology. Therefore, to conform to U.S. export control regulations, applicant should be eligible for any required authorizations from the U.S. Government.