Systems Administrator, Tech Infrastructure Raymond James Financial IncSystems Administrator, Tech InfrastructureDenver, CO$60,000–$100,000 / yearAt Raymond James our associates use five guiding behaviors (Develop, Collaborate, Decide, Deliver, Improve) to deliver on the firm's core values of client-first, integrity, independence and a conservative, long-term view. By leveraging real-time dashboards, advanced monitoring tools, and data-driven insights, the Command Center enables rapid detection, efficient triage, and continuous improvement.
Voice Systems Administrator Judge GroupVoice Systems AdministratorColorado Springs, CO$90,000–$100,000 / yearBy providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. · Install new software releases, system upgrades, patches, and resolve software‑related issues affecting Cisco Unified Communications Manager (UCM).
NewSystem Administrator Innovative Signal AnalysisSystem AdministratorAurora, ColoradoSupport Windows 11, Windows Server 2022, Red Hat Enterprise Linux 8/9, Microsoft 365, Active Directory, Group Policy, DNS, DHCP, Exchange, WSUS, and certificate services. Innovative Signal Analysis, Inc. is a leading provider of real-time signal and image processing systems for the government and remains dedicated to the development of high performance signal processing solutions.
Systems Administrator III ArcfieldSystems Administrator IIIColorado Springs, ColoradoFull timeThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Our solution areas include space mission engineering, atmospheric science, digital engineering, mission assurance, and advances in modeling and simulation that together with our enterprise-wide adoption of artificial intelligence and machine learning, lead to better systems and timely, reliable decision-making.
Systems Administrator (ERP) Stearns, Conrad and Schmidt Consulting Engineers IncSystems Administrator (ERP)Greenwood Village, CO$90,000–$110,000 / yearWhether it''s reducing methane emissions at agricultural facilities and landfills, repurposing contaminated properties, producing alternative energy, or sequestering carbon, we''ve been focused on finding smart climate solutions and improving the natural environment since our inception over 55 years ago. This role focuses on the back-end functionality of the ERP system, including database administration, SQL development, report creation, system upgrades, and advanced troubleshooting.
Systems Administrator AMERICAN SYSTEMSSystems AdministratorColorado Springs, ColoradoFull timeOverview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
ServiceNow Systems Administrator Senior RSM US LLPServiceNow Systems Administrator SeniorDenver, CO$95,400–$163,900 / yearIf you are a recent U.S. college / university graduate possessing 1-2 years of progressive and relevant work experience in a same or similar role to the one for which you are applying, excluding internships, you may be eligible for hire as an experienced associate. The salary range (or starting rate for interns and associates) for this role represents numerous factors considered in the hiring decisions including, but not limited to, education, skills, work experience, certifications, location, etc.
System Administrator / Tier II Support ArcfieldSystem Administrator / Tier II SupportGreenwood Village, ColoradoFull timeThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Our solution areas include space mission engineering, atmospheric science, digital engineering, mission assurance, and advances in modeling and simulation that together with our enterprise-wide adoption of artificial intelligence and machine learning, lead to better systems and timely, reliable decision-making.
Principal System Administrator- Must have a TS/SCI active clearance! RTX CorpPrincipal System Administrator- Must have a TS/SCI active clearance!Aurora, COWhat You Will Do: Serve as a Principal Systems Administrator supporting Windows and Linux enterprise environments, responsible for implementation, maintenance, patching, and troubleshooting of Windows Server, Windows 11, RHEL 7/8/9, and virtualized infrastructure within a large-scale, mission-critical environment. Experience with Windows and Linux patching, vulnerability remediation, and compliance activities, including STIG/EVAL STIG implementation, SCAP/ACAS support, log collection, and close coordination with Cyber Security teams to maintain continuous compliance with DoD and regulatory requirements.
Sr. Systems Adminstrator ECLAROSr. Systems AdminstratorEnglewood, CO$55–$60 / hourOversee all aspects of systems administration, including server management, network storage, cloud infrastructure, Active Directory, Office 365, and Entra ID. Strong project management and collaboration skills with the ability to work on multiple projects simultaneously while managing conflicting priorities with other functional IT areas and departments.
System Administrator SME EntarianSystem Administrator SMEColorado Springs, Colorado$115,000–$165,000 / yearSpace Delta 8 is the SATCOM war-fighting lead for the US Space Force and leads the operation, maintenance, and modernization of the Wideband Global SATCOM System (WGS) with points of presence located at multiple sites CONUS and OCONUS, providing the day-to-day operational support needed to manage DoD’s satellite communications capabilities. The System Administrator SME functions as a technical expert for virtual machine and virtualization administrator support for the Wideband SATCOM Operational Management System (WSOMS).
NewNetwork Admin Computer Task Group, IncNetwork AdminBoulder, CORemote$38–$42 / hourRequired Skills Network Administration TCP/IP Network Routing & Switching Network Security Firewall Administration Virtual Private Networks (VPN) LAN/WAN Technologies BGP & OSPF Routing Protocols DHCP IPsec Load Balancing Proxy Servers Content Filtering Network Monitoring Network Troubleshooting Access Management Cloud Networking Network Engineering Infrastructure Support Strong analytical and problem-solving skills Project coordination experience Experience 3-5+ years of experience as a Network Systems Administrator or Network Administrator. The ideal candidate will have 3+ years of experience administering LAN/WAN networks, firewalls, VPNs, routing and switching technologies, and network security solutions.
NewPrincipal Linux Systems Administator LeidosPrincipal Linux Systems AdministatorAurora, ColoradoAugust 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
NewPrincipal Linux Systems Administator Leidos Holdings IncPrincipal Linux Systems AdministatorAurora, CO$131,300–$237,350 / yearOur talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Manager, IT Systems Administration & Operations Crocs IncManager, IT Systems Administration & OperationsBroomfield, CORemote$105,000–$125,000 / yearMaintain and support core IT infrastructure, including servers (Windows/Linux), Firewall upgrades, Active Directory, DNS, DHCP, file/print services, Exchange mailboxes, virtualization platforms, SharePoint, and cloud services (Azure). The Manager, IT Systems Administration and Operations at Crocs, Inc. is a dual-role leader responsible for driving endpoint management initiatives, overseeing core systems infrastructure, and leading a team of IT professionals.
Systems Engineer, Mid Booz Allen Hamilton IncSystems Engineer, MidColorado Springs, CO$61,900–$141,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Systems Automation Engineer Scientific Research CorporationSystems Automation EngineerColorado Springs, ColoradoFull timeThe engineer eliminates manual processes in favor of bundled, offline-reproducible deployments, embeds DevSecOps and zero-trust identity across the full system lifecycle, and operates the platform to meet NIST, RMF, STIG, and IL5/IL6/TS-SCI requirements. Description: The Systems Automation Engineer architects, secures, and sustains a fully air-gapped, multi-account Kubernetes platform in AWS GovCloud, built on RHEL, RKE2, and self-managed GitLab.
Endpoint Systems Specialist CACI International IncEndpoint Systems SpecialistColorado Springs, CO$75,200–$158,100 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Microsoft 365 Certified: Endpoint Administrator Associate (requires 40+ hours training) OR 7 years of equivalent endpoint administration experience.
Endpoint Systems Specialist CACIEndpoint Systems SpecialistColorado Springs, ColoradoPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Microsoft 365 Certified: Endpoint Administrator Associate (requires 40+ hours training) OR 7 years of equivalent endpoint administration experience.
Systems Engineer Sentar IncSystems EngineerAurora, CO$85,000–$130,000 / yearSupport the entire SDLC including process definition, requirements, management, project planning, quality assurance, metrics, testing, certification, validation, and verification, architecture, and reengineering, security, and configuration management. The pay range for this position in $85,000/year to $130,000/year; however, base pay offered may vary depending on established government contract rates, job-related knowledge, skills, and experience, and other factors.