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Keywords: Cisco Systems, Location: Boulder, CO

Page: 1

System Administrator Boulder, CO

closely with IT Security, Systems, and Network Engineering teams to strengthen infrastructure defenses and ensure compliance...-on IT systems or network administration experience. Strong understanding of networking protocols (TCP, UDP, DNS, DHCP, NAT...

Company: ESR Healthcare
Location: Boulder, CO
Posted Date: 22 Jan 2026

Senior / Principal Windows System Administrator

. Responsibilities Provide Windows systems administration in multiple heterogeneous Microsoft Windows and Red Hat Enterprise Linux... environments Install, configure, and manage Windows operating systems, applications, and related software, including Microsoft...

Company: SciTec
Location: Boulder, CO
Posted Date: 24 Dec 2025
Salary: $125000 - 160000 per year

Sr Principal Linux Systems Administrator - Secret

Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives..., integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we will support...

Company: Northrop Grumman
Location: Boulder, CO
Posted Date: 12 Dec 2025
Salary: $124900 - 187300 per year

Leader, Software Engineering, Splunk (Remote)

for enterprise-scale systems Understanding of common licensing models and terminology Understanding of UI technologies like React... Why Cisco? At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the...

Company: Cisco Systems
Location: Boulder, CO
Posted Date: 31 Jan 2026

Splunk Solutions Engineer

today but could open in the near future. When you apply, a Cisco representative may contact you directly if a relevant position opens... near future. When you apply, a Cisco representative may contact you directly if a relevant position opens. Meet The Team...

Company: Cisco Systems
Location: Boulder, CO
Posted Date: 26 Jan 2026

Principal Network Architect

tools, packet analyzers) Strong understanding of network operating systems (Cisco IOS preferred) Proficiency with Linux... with application layer network and firewall configuration in Linux and VMware systems Hands on experience with TACACS, Radius...

Company: SciTec
Location: Boulder, CO
Posted Date: 08 Jan 2026