- Leidos (Aurora, CO)
- **Description** Leidos is seeking a highly skilled ** Senior Systems Administrator ** to support mission-critical operations across various laboratory ... systems to address complex mission-specific challenges. The ** Senior Systems Administrator ** will work...issues promptly to minimize downtime. + Create and manage system permissions and user accounts, ensuring secure access control… more
- Leidos (Aurora, CO)
- …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program ... recommend system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure. + Support duties may include… more
- Fluor (Aurora, CO)
- …an active (or ability to obtain) TS/SCI with Polygraph Clearance The Senior Network Administrator has advanced knowledge within designated Information Technology ... development, implementation and integration of IT solutions. The Network Administrator analyzes, evaluates, and recommends innovative solutions. Proficient with… more
- CACI International (Aurora, CO)
- Senior System Administrator Job Category:...your work life. More About This Role: As the Systems Administrator on this contract, you will be ... Outside Continental US Anticipated Posting End: 8/22/2025 CACI is seeking ** Systems Administrators** with Linux Infrastructure experience to manage and maintain… more
- State of Colorado (Denver, CO)
- Senior Enterprise Applications Administrator Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/4984921) Senior Enterprise Applications ... Job Type Full Time Job Number CU36797 Department University of Colorado - System Administration Opening Date 06/25/2025 Closing Date 6/30/2025 11:59 PM Mountain FLSA… more
- University of Colorado (Denver, CO)
- …value-added recruitment advertising agency (https://www.jobelephant.com/) Senior Enterprise Applications Administrator - 36797 University Staff At the System ... ** Senior Enterprise Applications Administrator ** **Description** **Join...**Equal Opportunity Statement:** **Duties & Responsibilities:** + Administers PeopleSoft system architecture for production, development, and test environments +… more
- GovCIO (Denver, CO)
- **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/ senior -network- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_… more
- RTX Corporation (Aurora, CO)
- …citizens are eligible for a security clearance **Security Clearance:** TS/SCI with Polygraph ** Senior Principal Linux System Administrator - Aurora, CO, ... .You will be supporting a Raytheon program in a classified environment as a ** Senior Principal Linux System Administrator ** and a program technical lead… more
- TekSynap (Denver, CO)
- **Responsibilities & Qualifications** **RESPONSIBILITIES** TheSr. Systems Administrator -Directory Services, ICAM, & ZTA is expected tobe able to: + Monitors ... profiles and accounts. + Other duties may include setting up administrator accounts,maintainingsystem documentation, tuning system performance, installing … more
- KIHOMAC (Colorado Springs, CO)
- …function as self-starter and identify risks, issues, and opportunities to the System Administrator + Facilitate effective and efficient interchanges with ... all required architecture design and implementation for all Window systems , virtual and logical + Administer the operations of...Baselines for both Windows and LINUX. + Conduct daily system monitoring, system backup and restoral, and… more
- Zoom (Denver, CO)
- What you can expect As a Database Administrator at Zoom, you will ensure the performance, integrity, and security of our databases. In this way, you will be a ... will work closely with other DBAs, DevOps and engineers to ensure database systems are running stably, efficiently and securely. The role requires a deep… more
- Belcan (Colorado Springs, CO)
- …energetic individual to work at our Colorado Springs, CO location as a Principal/ Senior Principal Systems Administrator supporting the JTAGS program. As ... independently determine and develop approach to solutions Basic Qualifications for a Principal/ Senior Principal Systems Administrator : * Associate's degree… more
- KIHOMAC (Colorado Springs, CO)
- …teams, devise technical solutions to complicated issues and projects, and support systems sustainment + Provide Tier 2/3 resolution for break-fix issues and ... and configuration of mission unique software, workstation configurations and system administration + Support, install, and configure IT infrastructure; specifically,… more
- RTX Corporation (Aurora, CO)
- …supporting a Raytheon program in a classified environment as a Linux System Administrator . + Responsibilities include building, maintaining, and securing ... are eligible for a security clearance **Security Clearance:** TS/SCI with Polygraph + ** Senior Red Hat Linux Administrator Aurora, CO, 100% on site, must… more
- CAI (Denver, CO)
- …policies and technical documentation. **Job Description** We are looking for a senior level **Policy Analyst/ Administrator ** to gather client requirements in ... of all configured policies + Collaborate with the Business System Analyst to clarify requirements + Continuously monitor and...work experience + 5-7+ years of experience as Policy Administrator or Policy Analyst + Ability to implement policies… more
- RTX Corporation (Aurora, CO)
- …our RTX Enterprise Services team:** RTX has an opening for an IT Administrator (Middleware) ( Senior Analyst, Business Systems and Transformation) focused ... is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers...+ Typically a minimum of 2+ years in IT System Administration, solution design and support and a bachelor's… more
- Northrop Grumman (Colorado Springs, CO)
- …individual to work at our Colorado Springs, CO location as a **RHEL Principal/ Senior Principal Systems Administrator ** supporting the JTAGS program. As ... projects planned for future capabilities. **Roles and Responsibilities:** + Perform as a Senior Linux Systems Administrator . + Maintain smooth operation of… more
- Northrop Grumman (Colorado Springs, CO)
- …and Missile Defense Systems offers an exciting career opportunity for a Sr Principal System Administrator - COS IT System Administrator (25-262) to ... and user accounts + Monitor, manage, and maintain storage systems and devices + Recommend system enhancements,...SSCP, CCNA Security, etc.) is required to start + Senior Windows Domain experience + Must possess a working… more
- Northrop Grumman (Colorado Springs, CO)
- …Defense Systems has an exciting career opportunity for a **Sr.** **Principal System Administrator - C2BMC Global Operations Lead (25-138)** to join our team ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
- Amentum (Peterson AFB, CO)
- …for transformative change. **Responsibilities:** The duties and responsibilities of the Systems Administrator , Staff include, but are not limited to, ... voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional… more