- RTX Corporation (Aurora, CO)
- …US citizens are eligible for a security clearance **Security Clearance:** TS/SCI with Polygraph ** Senior Red Hat Linux Administrator Aurora, CO, 100% on ... and create end-to-end solutions to solve complex digital infrastructure problems. Our ** Sr . Linux Administrator ** to achieve the mission of our customer, we… 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, ... will be supporting a Raytheon program in a classified environment as a ** Senior Principal Linux System Administrator ** and a program technical lead at a… 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 a member ... planned for future capabilities. Responsibilities: * Perform as a Windows and Linux System Administrator for a classified government contract. * Maintain… more
- Northrop Grumman (Aurora, CO)
- …the warfighter. Come be a part of our mission. Northrop Grumman is seeking a ** Sr Principal Systems Administrator ** to join our team at our facility in Aurora, ... not be limited to, the following:** + Perform as a Linux and Windows System Administrator on large government contracts. + Perform administration on VMware… more
- Northrop Grumman (Colorado Springs, CO)
- …for future capabilities. **Roles and Responsibilities:** + Perform as a Windows and Linux System Administrator for a classified government contract. + Maintain ... Colorado Springs, CO location as a **Principal/S** **enior Principal Systems Administrator ** **/ Systems Integration Engineer** supporting the JTAGS program. As a… more
- Northrop Grumman (Colorado Springs, CO)
- …projects planned for future capabilities. **Roles and Responsibilities:** + Perform as a Senior Linux Systems Administrator . + Maintain smooth operation of ... individual to work at our Colorado Springs, CO location as a **RHEL Principal/ Senior Principal Systems Administrator ** supporting the JTAGS program. As a member… more
- Northrop Grumman (Colorado Springs, CO)
- …Space Systems-Launch and Missile Defense Systems offers an exciting career opportunity for a Sr Principal System Administrator - COS IT System Administrator ... defense system. The selected candidate will operate, maintain, and manage a Windows/ Linux -based domain that supports a software development environment. They will be… more
- Lockheed Martin (Littleton, CO)
- …Programs that the Special Programs Division are responsible for\. This Systems Engineer Senior \- IT role is a Hybrid Systems Administration role, and will provide ... the expert\-level installation, configuration, and maintenance of Windows and Linux environments, database deployments, and application tools\. In this position… more
- Northrop Grumman (Colorado Springs, CO)
- …Launch and Missile Defense Systems has an exciting career opportunity for a ** Sr .** **Principal System Administrator - C2BMC Global Operations Lead (25-138)** to ... and preventive maintenance actions, regularly interacting with remote C2BMC sites and senior leadership within TO-60 and TO-03. + Additional duties include attending… more
- Vontier (Denver, CO)
- …dbms_rolling + Creating and managing standby databases + Basic terraform experience + Linux administration + Shell scripting + PL/SQL Preferred skill sets: * OCP - ... Oracle Certified Professional * Oracle advanced security * Oracle Goldengate and Veridata * zero downtime upgrades * switching sync direction * advanced Terraform experience * Ansible * Github/Bitbucket * Amazon Aurora RDS MySQL * Oracle EE on RDS * MySQL -… more
- Cardinal Health (Denver, CO)
- …to assist in the management of SAP eco-system + Works with the Unix/ Linux /Windows Administrator on capacity planning and performance tuning of servers hosted ... on GCP cloud. GCP/AWS cloud experience is preferred. + Creates and maintains accurate documentation & Provides support to the SAP application team during development and implementation projects. + Provides support for HA(High availability) & DR(disaster… more
- L3Harris (Colorado Springs, CO)
- …and cyber domains in the interest of national security. Job Title: Systems Administrator ( Linux /Windows) Job Code: 23393 Job Location: Colorado Springs, CO Job ... and software specifications. Essential Functions: + 4-6 years of experience with Linux Administration or Engineering , 2-4 years of experience with Windows… more
- CACI International (Aurora, CO)
- Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Posting End: 8/12/2025 CACI is seeking **Systems Administrators** with Linux Infrastructure experience to manage and maintain mission-critical operational IT… 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 and ... impact on project results/outputs. + Administer, maintain, and optimize Windows, Linux , and cloud-based systems to ensure high availability and performance. +… more
- Northrop Grumman (Aurora, CO)
- …Grumman Space Systems Sector is looking for you to join our team as a Sr . Principal Software Engineer based out of Aurora, CO. MAC-D is a developing product line ... Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer peers from… more
- SAIC (Colorado Springs, CO)
- **Description** SAIC's Horizon 2 contract is seeking an energized and professional ** Senior Systems Administrator ** to support the contract's secure operating ... Your background in configuring, maintaining, and troubleshooting systems in both Windows and Linux environments will be the driving force behind the success of our… more
- SciTec (Boulder, CO)
- …will not be considered. SciTec has an immediate opportunity for a talented Senior Principal Windows System Administrator to join our team in Boulder, ... in multiple heterogeneous Microsoft Windows and Red Hat Enterprise Linux environments + Windows administration includes designing, implementing, and maintaining… more
- Lumen (Denver, CO)
- …from home position within the US. **The Main Responsibilities** + Provide very senior -level DBA support to enterprise VLDB DW DBA databases. + Very deep knowledge ... years of experience managing VLDBDW databases versions 8i to 12c on Solaris & Linux . 8+ years of working with very large databases (100TB+). + Experience with… more
- UCHealth (Aurora, CO)
- …levels: Database Administrator (3 years of relevant experience) or Database Administrator Sr (5 years of relevant experience). Key Factors: + Strong ... Description Database Administrator - EPIC Cache/Iris Location: UCHealth UCHlth Admin...year experience successfully managing Cache/Iris + Basic understanding of Linux operating systems, shell scripts + Bachelor's degree +… more