- Dentons US LLP (Denver, CO)
- Senior Enterprise Messaging Administrator Chicago, IL, USSt. Louis, MO, USKansas City, MO, USWashington DC, DC, USDenver, CO, USAtlanta, GA, USDallas, TX, US Dec ... 12, 2025 ** Senior Enterprise Messaging Administrator ** Dentons US LLP...industry standards. + Administer and provide robust support for Active Directory, EntraID, DNS, and Microsoft Exchange, with a… more
- SciTec (Boulder, CO)
- …requirements will not be considered. SciTec has an immediate opportunity for a talented Senior / Principal Windows System Administrator to join our team in ... Boulder, CO. Successful applicants will bring deep experience with Active Directory design, configuration, & maintenance, Windows Server and desktop operating system… more
- ISYS Technologies (Colorado Springs, CO)
- …initiatives of our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in Colorado Springs, CO ... .This position will be on-site and will require an active Secret clearance, Top Secret preferred. + Analyze, maintain,...to the use of computing resources + Setting up administrator and service accounts + Maintaining system documentation +… more
- Northrop Grumman (Boulder, CO)
- …+ Cisco experience and/or certifications + Windows server management experience + Windows Active Directory, VMWare , and/or knowledge of NFS storage systems + ... Information and Digital Office (CIDO) organization is seeking a highly experienced ** Senior Linux Server Admin** to join its dynamic team of technical professionals.… more
- SciTec (Aurora, CO)
- …will not be considered. SciTec has an immediate opportunity for a talented Senior Datacenter Engineer to join our team in Boulder, CO. Successful applicants will ... license renewals, hardware/software, and support contracts. + Support system administrator personnel as necessary to resolve end user and...+ Dell SAN and Tiered NAS storage solutions + VMware / vSphere environment + Data networking (routing and… more
- L3Harris (Broomfield, CO)
- …sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Cyber Infrastructure Systems Engineer Job Code: 32451 Job Location: Denver, ... are seeking a skilled and experienced Sr. Specialist, System Administrator to join our Denver, CO team. The ideal...candidate will possess extensive expertise in managing and optimizing VMware and KVM virtual infrastructures, along with a solid… more
- Lockheed Martin (Littleton, CO)
- …Associate \(MCSA\) Windows Server 2016 certification * Red Hat Certified System Administrator certification equivalent or higher * VMware Certified Professional ... Enterprise Business & Digital Transformation \(EBDT\) organization** Windows System Administrator Windows System Administrator Job Requirements Lockheed Martin… more