Colorado Springs, Colorado, United States · On-site
$81k–$150k/yr
Job Title: System Administrator Job Code: 39399 Job Location: Colorado Springs, CO Job Schedule: Standard 9/80 (Every other Friday Off) Job Description: We are seeking a skilled and experienced Cyber Infrastrastructure S…
Skills: Red Hat Enterprise Linux, AWS, CI/CD, Platform Engineering, RMF
Colorado Springs, Colorado, United States · On-site
$93k–$172k/yr
Job Title: Senior, System Administrator Job Code: 39393 Job Location: Colorado Springs, CO Job Schedule: Standard 5/8 Job Description: We are seeking a skilled and experienced Cyber Infrastrastructure Systems Engineer (C…
Skills: AWS AMI, Windows Administration, Linux Administration, Virtual Infrastructure, Security and Risk Management
Colorado Springs, Colorado, United States · On-site
$83k–$125k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: DevOps, CI/CD, Python, Java, Bash
Colorado Springs, Colorado, United States · On-site
$104k–$155k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: NoDescription At Northrop Grumman, our employees have incredible opportunities to work on rev…
Skills: Algorithm Design, Systems Engineering, Java, Python, MATLAB
Colorado Springs, Colorado, United States · On-site
$94k–$141k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: Network Design, Routing Protocols, Firewall Configuration, TCP/IP, OSI Model
Colorado Springs, Colorado, United States · On-site
$104k–$155k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: DevOps, CI/CD Pipelines, Python, Java, Bash
Colorado Springs, Colorado, United States · On-site
$83k–$125k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: DevOps, CI/CD, Python, Java, Bash
Colorado Springs, Colorado, United States · Hybrid
✨ ¿Estás buscando nuevos desafíos y un lugar donde puedas disfrutar de un ambiente cercano mientras aprendes constantemente? ¡Bienvenido a un equipo con un propósito claro: "TRANSFORMAR la vida de las personas siendo el …
Skills: Project Management, Infrastructure Management, IT Security, PMP Certification, Risk Mitigation
Colorado Springs, Colorado, United States · On-site
$104k–$155k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: C++, Object-Oriented Programming, UI/UX Design, Software Design, RHEL Linux
Colorado Springs, Colorado, United States · On-site
$110k–$120k/yr
Overview Bowhead seeks a Senior Systems Integrator to support our customer on the PICRD II contract in Colorado Springs, CO. Responsibilities • Provide successful installation, configuration, testing, and maintenance of …
Skills: Network Architecture, Systems Integration, Security Fortification, VMware, Linux
Colorado Springs, Colorado, United States · On-site
$53k–$106k/yr
Job Title: Space Systems Cyber Security Engineer - Junior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10…
Skills: Cybersecurity, RMF, Vulnerability Management, STIG Scanning, Risk Assessment
Colorado Springs, Colorado, United States · On-site
$129k–$194k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: Linux, Bash, Python, Ansible, Troubleshooting
Colorado Springs, Colorado, United States · On-site
$175k–$185k/yr
Overview Millennium is proud to be part of the Markon enterprise, a network of specialized organizations united in support of critical national security missions. This partnership strengthens our ability to deliver resul…
Skills: Cyber Threat Emulation, Red Team Operations, Procedural Documentation, Cyber Security Problem Solving, Technical Writing
Buenos Aires, Autonomous City of Buenos Aires, Argentina · Remote Solely
✨ ¿Estás buscando nuevos desafíos y un lugar donde puedas disfrutar de un ambiente cercano mientras aprendes constantemente? ¡Bienvenido a un equipo con un propósito claro: "TRANSFORMAR la vida de las personas siendo el …
Skills: Java, Spring Boot, REST APIs, Microservices, DDD
Colorado Springs, Colorado, United States · On-site
$83k–$125k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: Infrared Signature Modeling, Modeling & Simulation, Python, Bash, MATLAB
Colorado Springs, Colorado, United States · On-site
$104k–$155k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…
Skills: Mission Architecture, Requirements Decomposition, Internal Block Diagrams, Data-flow Diagrams, Space Ops C2
Colorado Springs, Colorado, United States · On-site
$65k–$80k/yr
SYSTEMS ADMINISTRATOR Location: Colorado Springs, CO Clearance: Active Secret preferred OVERVIEW We are seeking a Systems Administrator to operate and maintain internal IT infrastructure supporting regulated Space and Do…
Skills: Windows System Administration, Active Directory, Group Policy, AWS, Azure
Colorado Springs, Colorado, United States · On-site
$83k–$155k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: Model Based Systems Engineering, Cameo, Requirements Traceability, Kinematic Missile Modeling, IR Signature Modeling
Colorado Springs, Colorado, United States · On-site
SECURITY CLEARANCE REQUIREMENT: TS, WITH SCI ELIGIBILITY ***POSITION REQUIRES US CITIZENSHIP*** Position Title: Information Technology/Assurance Specialist II Position Description: The IT/IA primary function is working w…
Skills: Cybersecurity, System Administration, Network Administration, Information Assurance, VTC System Administration
Colorado Springs, Colorado, United States · On-site
***POSITION IS CONTINGENT UPON CONTRACT AWARD*** SECURITY CLEARANCE REQUIREMENT: TS, WITH SCI ELIGIBILITY ***POSITION REQUIRES US CITIZENSHIP*** Position Title: Information System Security Officer (ISSO) II Location: Pet…
Skills: RMF, Information System Security, Security Authorization Packages, Incident Handling, Configuration Management
Colorado Springs, Colorado, United States • On-site
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Deploy and optimize AWS cloud infrastructure while supporting mission-critical systems and CI/CD pipeline platforms. Implement security controls in compliance with DoD frameworks and automate administration tasks using infrastructure-as-code.
Requires a Secret Clearance and DoD 8570.01-M IAT Level 2 certification (e.g., Security+). Candidates need a Bachelor's degree with 4+ years of experience, or an equivalent combination of advanced degrees or professional experience.
Job Title: System Administrator
Job Code: 39399
Job Location: Colorado Springs, CO
Job Schedule: Standard 9/80 (Every other Friday Off)
Job Description:
We are seeking a skilled and experienced Cyber Infrastrastructure Systems Engineer (CISE) to join our Colorado Springs, CO team. This role requires an experience system administrator to support mission-critical systems and infrastructure in a secure environment. The ideal candidate will have deep experience administering complex enterprise systems, maintaining secure AWS infrastructure, supporting cybersecurity compliance, and enabling modern development and CI/CD platform operations. This role requires strong technical expertise in Red Hat Enterprise Linux (RHEL), AWS technologies, platform engineering, and secure systems administration practices.
Essential Functions:
Qualifications:
Preferred Additional Skills:
In compliance with pay transparency requirements, the salary range for this role in Colorado state is $80,500-$149,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.
L3Harris Technologies is the Trusted Disruptor in the defense industry. 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. Visit L3Harris.com for more information.
Offices: 1025 W. NASA Boulevard, Melbourne, Florida 32919, US
Based on 697 listings with disclosed salaries, most technology jobs in Colorado Springs, CO pay between $82k–$185k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 861 open technology positions in Colorado Springs, CO listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Northrop Grumman, Northrop Grumman Mission Systems, Inc., KBR, Inc., Entarian, Sofka Technologies, among others. Browse the listings above to see every active employer.
Yes — 164 of the 861 open technology positions offer remote or hybrid work (64 remote, 100 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
