systems administrator senior Jobs in Longmont, Colorado

Systems Administrator Senior
Longmont, ColoradoCaribou Thunder LLC Caribou Thunder Building Tomorrow, Grounded in Legacy For the past 2 decades, Caribou Thunder has been a merit-based company driven by performance, innovation, and an unwavering commitment to advancing national security. We take great pride in serving the Department of...Full Job Details
Senior IT Administrator
Englewood, ColoradoEffortless Office About Us: Effortless Office partners with our customers to make IT effortless so they can focus on their business. As a Hybrid Managed Services Provider (MSP) with a focus on providing world-class customer experience, we deliver and fully support secure cloud solutions as...Full Job Details
Senior Systems Administrator
Aurora, ColoradoTop Secret Clearance JobsAbout the job Senior Systems Administrator (TS/SCI with FS Polygraph Required) Top Secret Clearance Jobs is dedicated to helping those with the most exclusive security clearance find their next career opportunity and get interviews within 48 hours. Position Title: Senior...Full Job Details
Senior Systems Administrator
Boulder, ColoradoTMC Technologies$95100.00 - 145789.00 a yearTMC Technologies is in search of a highly skilled Senior Systems Administrator to join our team, focusing on the operation, maintenance, and engineering of complex infrastructure systems. This role requires a proactive, hands-on professional with expertise in Windows systems...Full Job Details
Secret Systems Administrator
Broomfield, ColoradoInsight GlobalJob Description An employer based in Boulder, CO is looking to hire a Senior Systems Administrator on-site in Broomfield, CO. This person will work directly with Government Service teams to support and provide Linux/PHEL sys admin support to the FORGE mission data processing...Full Job Details
Systems Administrator
Denver, ColoradoStonebridge Companies City, State: Denver, Colorado Title: Systems Administrator - Accounting Platforms Location: Denver, CO FLSA: Exempt Status: Full-Time Reports to: Vice President of Hotel Accounting Pay Range: $65,000-$75,000 About Us: We are visionaries in the hospitality industry, fueled...Full Job Details
Systems Administrator
Aurora, ColoradoLeidos Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate...Full Job Details
Senior CS Software Administrator
Denver, ColoradoWorkivaThe Senior Customer Success (CS) Software Administrator is a leader who works with the Customer Success, Support and Services teams and other stakeholders to strategize, design and implement technical solutions and business processes utilizing our Customer Success, Support...Full Job Details
Doors Administrator / Systems Engineer Sr Level
Longmont, ColoradoCaribou Thunder LLC Caribou Thunder Building Tomorrow, Grounded in Legacy For decades, Caribou Thunder has been a Woman, Native American, Minority Owned, WOSB, SDB, SBA, HUBZone Certified small business, at the forefront of advancing national security programs through engineering services...Full Job Details
IT Systems Administrator II
Brighton, ColoradoSNI Technology Job Details SNI Technology's top client located in Thornton, CO is immediately seeking to hire a talented IT Systems Administrator II for an exciting full-time, permanent position. Please note this position is primarily an onsite position (i.e., 4 days in-office per week)...Full Job Details
IT Network/Systems Administrator I
Brighton, ColoradoAdams 12 Five Star SchoolsIT Network/Systems Administrator I JobID: 12143 Position Type: Information Technology/ Network/Systems Administrator I Date Posted: 4/16/2025 Location: Educational Support Center Closing Date: 05/02/2025 Network/Systems Administrator I FULL SALARY RANGE: IT Level 4 (minimum:...Full Job Details
Systems Administrator
Aurora, ColoradoSummit 7 Systems Clearance: Top Secret/SCI with CI Polygraph Location: Chantilly, VA SOC Code: 15-1244 Salary : $100,000 - $160,000 Job Overview We are seeking a Systems Administrator to join our Cleared IT Support Team. This role involves collaborating with a group of dedicated Systems...Full Job Details
Lead Network Systems Administrator
Aurora, ColoradoLeidos Description Are you ready to make a significant impact? At Leidos, we are driven by innovation and the success of our diverse and talented teams. We empower our workforce, support our communities, and operate sustainably while delivering unmatched solutions to our customers...Full Job Details
Systems Administrator with Security Clearance
Aurora, ColoradoAvenue Technologies and Commodities, IncSummary Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server replication methods. Working as a team...Full Job Details
Sr Application Systems Administrator
Denver, ColoradoU.S. BankAt U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and...Full Job Details
Systems Administrator II with Security Clearance
Aurora, ColoradoOneida Innovations Group, LLCOneida Technical Solutions, LLC (OTS) has a rich history of providing IT support and associated services in highly complex, highly regulated, highly secure environments, including the U.S. Department of Defense (DoD), law enforcement, health care, retail, and the casino...Full Job Details
Salesforce System Administrator
Denver, ColoradoFastlyFastly helps people stay better connected with the things they love. Fastly's edge cloud platform enables customers to create great digital experiences quickly, securely, and reliably by processing, serving, and securing our customers' applications as close to their...Full Job Details
Linux Systems Administrator with Security Clearance
Aurora, ColoradoInnova Solutions, Inc.Move Forward with Volt Volt is immediately hiring for a Linux Systems Administrator. In this role, you can directly impact the world around you and contribute to classified programs and technologies you are passionate about. Our small agile teams adapt to evolving customer...Full Job Details
Vmware Systems Administrator with Security Clearance
Aurora, Colorado22nd Century Technologies, Inc.• We are seeking Infrastructure Engineers to join our Engineering team. • The qualified candidate will support the design, development, Integration, and maintenance of our virtualized Private cloud Based infrastructure framework utilizing VMware and related tools. • The...Full Job Details
System Administrator 1
Boulder, ColoradoM.C. Dean, Inc.Overview Your Future at M.C. Dean We're seeking people driven to excellence and inspired to have a meaningful impact powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for...Full Job Details
System Administrator 2
Boulder, ColoradoM.C. Dean, Inc.Overview Your Future at M.C. Dean We're seeking people driven to excellence and inspired to have a meaningful impact powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for...Full Job Details
Senior Embedded Systems Engineer
Louisville, ColoradoEOI SpaceWe are seeking a highly experienced Senior Embedded Systems Engineer or Senior Electrical Engineer to join our Aerospace Engineering team. This individual will play a key role in the design, development, and testing of embedded systems for aerospace applications. You will...Full Job Details
Senior Systems Security Analyst
Fort Collins, ColoradoDelaware Nation Industries Senior Systems Security Analyst Delaware Nation Industries, Emerging Technologies is seeking a Senior Systems Security Analyst to support the Department of the Interior, Bureau of Land Management. The ideal candidate will have experience implementing the Risk Management...Full Job Details
Senior C2 Ground Systems Engineer
Aurora, ColoradoThe Aerospace CorporationThe Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects...Full Job Details
Senior Business Systems Analyst
Denver, ColoradoUltimus Fund Solutions, LLCSUMMARY The Senior Business Systems Analyst is responsible for supporting and administering transfer agent system functions, with an emphasis on specific output or services. KEY ACCOUNTABILITIES SYSTEM SUPPORT Documents client requirements and maintains shareholder...Full Job Details