NewSr. Unix System Administrator LAWINGER CONSULTING INCSr. Unix System AdministratorDenver, CORemoteWere looking for a true UNIX expert who enjoys solving complex production issues, supporting enterprise customers, and working with technologies that many organizations still rely on for mission-critical operations. Youll work directly with customers to troubleshoot, diagnose, and resolve challenging infrastructure issues involving operating systems, storage, clustering, networking, virtualization, and performance optimization.
Senior, System Administrator (TS/SCI Needed) L3Harris Technologies IncSenior, System Administrator (TS/SCI Needed)Colorado Springs, CO$92,500–$171,500 / yearThe ideal candidate will have system administration expertise in Amazon Web Service (AWS) Amazon Machine Images (AMI), managing and optimizing Windows and Linux systems, as well as virtual infrastructures. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Slingshot Hardware System Administrator Hewlett Packard EnterpriseSlingshot Hardware System AdministratorFort Collins, CO$111,000–$211,000 / yearIn this role you will be responsible for hardware and software installation and updates, as well as monitoring system status to ensure maximum uptime across various development systems supporting validation of networking ASICs and software for Slingshot-based supercomputers. Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.
Slingshot Hardware System Administrator Hewlett Packard Enterprise CoSlingshot Hardware System AdministratorFort Collins, CO$111,000–$211,000 / yearIn this role you will be responsible for hardware and software installation and updates, as well as monitoring system status to ensure maximum uptime across various development systems supporting validation of networking ASICs and software for Slingshot-based supercomputers. Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.
Health Center Administrator Sea Mar Community Health CentersHealth Center AdministratorLakewood, ColoradoSea Mar Community Health Centers, a Federally Qualified Health Center (FQHC) founded in 1978, is a community-based organization committed to providing quality, comprehensive health, human, housing, educational and cultural services to diverse communities, specializing in service to Latinos in Washington State. This role partners closely with clinical leadership to create a collaborative, patient-centered environment where multidisciplinary teams work together to deliver exceptional care.
Coordinator-It Operations Administrator Tallgrass MLP Operations, LLCCoordinator-It Operations AdministratorLakewood, CO$80,700–$121,100 / yearPrimary purpose: The Coordinator-IT Operations Administration supports the Information Technology department by performing administrative, financial, procurement, reporting, and coordination activities related to IT operations, technology services, vendor management, budgeting, asset tracking, and departmental business processes. Experience with IT service management, asset management, ERP, procurement, budgeting, financial planning, or reporting systems, such as ServiceNow, Jira Service Management, Ivanti, Freshservice, Oracle, GP Dynamics, Essbase, Power BI, or similar platforms.
Director, ServiceNow - Certified System Administrator KPMG International CooperativeDirector, ServiceNow - Certified System AdministratorDenver, CO$184,870–$338,675 / yearIf youre looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. 2026 KPMG LLP, a Delaware Limited Liability Partnership, and its subsidiaries are part of the KPMG global organization of independent member firms affiliated with KPMG International Limited, a private English company limited by guarantee.
Red Hat System Administrator PlanIT GroupRed Hat System AdministratorLittleton, COCategory Name Required Importance Experience Areas of Expertise Networking No 3 1 - 2 Years Software Skills Ansible Yes 2 1 - 2 Years Software Skills Linux Yes 1 4 - 6 Years Software Skills OpenShift Yes 1 2 - 4 Years Technical Skills Data Storage No 3 1 - 2 Years A core requirement is demonstrated expertise in administering Red Hat OpenShift clusters—provisioning VM and containerized workloads, managing operators, and overseeing security, patching, and upgrade cycles.
Senior Kafka Devops Administrator eTeam Inc.Senior Kafka Devops AdministratorEnglewood, COYou will lead planning and execution of a hardware refresh for our on prem clusters, drive reliability and performance, and embed DevOps/automation across provisioning, deployment, observability, and incident response. Implement and manage Kafka components: Kafka Connect, Schema Registry, Mirror Maker/Confluent Replicator, REST Proxy; familiarity with Kafka Streams and ksqlDB is a plus.
IT Systems Administrator Manufacturing and Corporate Systems Re:Build Manufacturing, LLCIT Systems Administrator Manufacturing and Corporate SystemsCommerce City, CO$30.14–$45.22 / hourWe operate an advanced, end-to-end manufacturing platform that partners with industrial companies and innovators to take products from first concept to full-scale production in critical verticals including aerospace and defense, electrification, medical, energy and environment, and robotics and automation. Professional experience (3-5 years), certifications, or personal projects demonstrating a strong understanding of Microsoft technologies including Windows 10/11, Windows Server (2012R2-2022), Active Directory, Microsoft 365 & Entra ID, Azure, and PowerShell.
Senior Basis Administrator Johns Manville CorpSenior Basis AdministratorDenver, CORemote$102,100–$153,100 / yearJohns Manville is a leading manufacturer and marketer of premium-quality insulation and commercial roofing, along with glass fibers and nonwovens for commercial, industrial and residential applications. Our products are used in a wide variety of industries including building products, aerospace, automotive and transportation, filtration, commercial interiors, waterproofing and wind energy.
NewSenior System Administrator KBR IncSenior System AdministratorColorado Springs, CO$120,900–$130,000 / yearCollaborative Environment: Team Beskar thrives in a dynamic, mission-driven environment where our employees work shoulder-to-shoulder with software engineers, DevSecOps architects, product leads, trainers, facilitators and defense specialists. Our culture prioritizes clarity, precision, and innovation-fostering open communication, iterative refinement, and deep collaboration to deliver documentation that's not only compliant, but strategic and impactful across DoW.
Sr. Unix System Administrator LCI-Lawinger ConsultingSr. Unix System AdministratorDenver, CORemoteWe're looking for a true UNIX expert who enjoys solving complex production issues, supporting enterprise customers, and working with technologies that many organizations still rely on for mission-critical operations. You'll work directly with customers to troubleshoot, diagnose, and resolve challenging infrastructure issues involving operating systems, storage, clustering, networking, virtualization, and performance optimization.
Division Administrator - Infectious Diseases University of ColoradoDivision Administrator - Infectious DiseasesAurora, CO$89,208–$119,539 / yearQualifications: Minimum Qualifications: Bachelor's degree in business, business administration, finance, accounting, education, social sciences, healthcare administration, public administration, communications, information systems, or a directly related field from an accredited institution. If you work, visit, or volunteer in healthcare facilities or clinics operated by our affiliated hospital or clinical partners or by CU Anschutz, you will be required to comply with the vaccination and medical surveillance policies of the facilities or clinics where you work, visit, or volunteer, respectively.
SIM System Administrator I Hatalom CorpSIM System Administrator IFort Carson, COIn this role, you will provide military units with a high-fidelity simulation training environment utilizing government-provided hardware and software configured to fulfill the needs of simulation control plans. Provide units with stimulation to C4I (Command, Control, Communications, Computers, and Intelligence) systems from a simulation training environment to produce a cohesive Common Operating Picture (COP).
Systems Administrator ASRC Federal Holding CompanySystems AdministratorColorado Springs, COCurrent Security+ certification (DoD 8570 IAT Level II), or ability to obtain within 90 days of hireBachelor's degree in a technical discipline and 2-4 years of relevant experience, or equivalent combination of education and experienceExperience supporting MILSATCOM operations, satellite command and control systems, or a related developmental/operational environment preferredMust be self-motivated and capable of interacting with organizations internally and externally that consist of groups of operators, developers, engineers, testers and product vendors. This is an opportunity to work directly with cutting-edge satellite command and control technologies in a highly collaborative environment where your contributions have a direct impact on national security and space operations.
R&D Project Administrator II HachR&D Project Administrator IILoveland, ColoradoOne of the following education and experience combinations: Bachelor's degree in business, Engineering, Operations, Project Management, or a related field with 3+ years of relevant experience; Associate degree in a technical or business-related field with 5+ years of relevant experience; or High School diploma/equivalent with 7+ years of technical, operational, manufacturing, or project support experience. When you join Veralto's vibrant global network of 17,000 associates, you join a unique culture and work environment where purpose meets possibility: where the work you do has an everyday impact on the resources and essentials we all rely on, and where you’ll have valuable opportunities to deepen your skillset, pursue your ambitions, and grow your career.
Unix / Linux System Administrator with DevOps CymertekUnix / Linux System Administrator with DevOpsAurora, ColoradoComputer Science, Information Technology, Systems Engineering, Network Engineering, Software Engineering, Electrical Engineering, Information Systems, Cybersecurity, Data Science, Cloud Computing, ect. Linux System Administrator, Unix System Administrator, DevOps Engineer, Systems Engineer, Infrastructure Engineer, Site Reliability Engineer, Cloud Engineer, Automation Engineer, Infrastructure as Code Engineer, Systems Operations Engineer, ect.
Red Hat Enterprise Linux Administrator Marathon TS, Inc.Red Hat Enterprise Linux AdministratorColorado Springs, COAs a Senior RHEL Engineer, you will be responsible for leading the deployment and management of Red Hat OpenShift clusters, ensuring high availability and security. - Transition OpenShift cluster operations from connected to partially disconnected environments, ensuring seamless deployment of critical security updates.
NewSubcontract Administrator InfleqtionSubcontract AdministratorLouisville, CO$120,000–$140,000 / yearYou're fluent in FAR/DFARS, comfortable negotiating with suppliers, and sharp enough to keep procurement files audit-ready while supporting fast-moving program teams. Hands-on experience with contract lifecycle management tools — SAP, Costpoint (Deltek), NetSuite, or Oracle a plus.