Qureos

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Senior Network & Systems Engineer

Madison, United States

Position Overview:
We are seeking an experienced IT Infrastructure & Systems Engineer to join our team. This role is responsible for the design, implementation, and support of facilities-based systems across the organization, including surveillance, door control, building automation, and telecommunications. The ideal candidate will have deep expertise in network and server support, strong troubleshooting skills, and hands-on experience with Palo Alto firewalls, Zscaler, and enterprise IT infrastructure.

This is a senior, hands-on role that requires independent work at secure sites, frequent day travel, and adaptability to manage complex infrastructure environments across nearly 200 statewide locations.

Key Responsibilities:

  • Design, install, configure, and maintain surveillance, telecommunications, and building automation systems.
  • Provide support for desktop PCs, servers, network devices, and storage solutions.
  • Manage, monitor, and troubleshoot state-wide networks, including firewall filtering with Palo Alto and Zscaler solutions.
  • Create and update detailed system documentation, project tracking, and management reports.
  • Collaborate with internal teams to provide both tactical and strategic input for systems planning and related projects.
  • Ensure compliance, reliability, and performance across multiple secure and non-secure sites.
  • Demonstrate creativity, problem-solving, and improvisational skills to resolve complex technical issues independently.

Required Skills & Experience:

  • 10+ years of experience in IT infrastructure, network, or systems engineering.
  • Strong expertise in telecommunications, surveillance systems, and server support.
  • Hands-on experience with Palo Alto firewalls and Zscaler security solutions.
  • Proven troubleshooting skills in complex IT environments.
  • Ability to produce clear, detailed documentation and maintain accurate records.
  • Strong adaptability, creativity, and problem-solving mindset.
  • Willingness to travel statewide; long working days may be required.

Preferred Qualifications:

  • Experience with building automation and security access systems.
  • Prior work supporting multi-location or government/secure environments.
  • Relevant certifications (e.g., Palo Alto PCNSE, CCNP, CompTIA Security+).

Required Skills:*

  • Telecommunications
  • Palo Alto
  • TroubleShooting Skills
  • Documentation
  • Server Support

Job Type: Contract

Pay: $40.00 - $44.00 per hour

Expected hours: 40 per week

Benefits:

  • Health insurance

Work Location: In person

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