System Administrator (Onsite)

Date Posted:

2026-09-11



Country:

United States of America



Location:

US-CO-SCHRIEVER-AFB-CUST ~ 720 Irwin Ave ~ SCHRIEVER AFB (External Site)



Position Role Type:

Onsite



U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​



Security Clearance Type:

Top Secret - Current



Security Clearance Status:

Active and existing security clearance required on day 1

Raytheon Company, Managed by Collins Aerospace

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.

Collins Aerospace, an RTX company, is a global leader in technologically advanced and intelligent solutions for the aerospace and defense industry. With a comprehensive portfolio and deep expertise, we are committed to solving the toughest challenges facing our customers and meeting the demands of a rapidly evolving global market. 

The C2BMC Next Program, based in Colorado Springs, CO, is seeking a highly skilled and motivated System Administrator to join our team supporting the Command and Control for Ballistic Missile Defense. The selected candidate will be part of a team that performs daily system monitoring, operations, and maintenance of the C2BMC-G systems in a 24x7 operations and test environment. This role plays a critical part in enabling Space Domain Awareness and Space Defense. 

 

What You Will Do: 

• Perform daily system monitoring, operations, and maintenance of the C2BMC-G systems in a 24x7 environment. 

• Provide first-level technical support to the customer and perform initial troubleshooting of all local C2BMC-G hardware, software, and networks. 

• Document and report all events/issues to leadership. 

• Receive tasking and direction from leadership for all operational, test, and real-world events. 

• Assist in the maintenance of user accounts as directed by the local ISSO. 

• Operate and sustain the C2BMC-G mission systems and/or training systems environment for operational and training missions supported by C2BMC's presence in the Missile Defense Integration & Operations Center (MDIOC). 

• Support users in an enterprise-level system. 

• Install and troubleshoot Windows and Linux applications. 

• Perform first-level technical support, troubleshooting hardware, software, and network issues. 

• Document and report events and issues to leadership. 

• Collaborate with leadership to ensure smooth operations during tests and real-world events. 

What You Will Learn: 

• Advanced use and management of enterprise-level systems. 

• Hands-on experience with maintaining user accounts and supporting operational and training missions. 

• In-depth knowledge of mission-critical systems used for Space Domain Awareness and Space Defense. 

Qualifications You Must Have: 

• Sound background and experience with operations and maintenance of large-scale computers, communication systems, and networking environments. 

• Proven experience in system and/or network administration, including UNIX, Linux, and Windows environments. 

• Strong troubleshooting skills for hardware and software components. 

• Experience in data flow usage and the ability to troubleshoot with internal and external agencies to establish network connectivity. 

• Must possess a DoD 8140 certification at IAT Level II or higher (e.g., Security+ CE, CCNA Security, CySA+ **, GICSP, GSEC, SSCP, CASP+ CE, CISSP). 

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years of prior relevant experience or an Advanced Degree in a related field. 

• ​Active and transferable U.S. government issued TS/SCI clearance  is required prior to start date.

• ​U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer: 

• Experience in command-and-control system application development. 

• Knowledge of the C2BMC System or other Missile Defense Systems. 

What we offer:

• Some of our competitive benefits packages include:   

• Medical, dental, and vision insurance  

• Three weeks of vacation for newly hired employees  

• Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option  

• Tuition reimbursement program 

• Student Loan Repayment Program  

• Life insurance and disability coverage  

• Optional coverage: you can purchase pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection 

• Birth, adoption, parental leave benefits 

• Ovia Health, fertility, and family planning  

• Adoption Assistance           

• Autism Benefit  

• Employee Assistance Plan, including up to 10 free counseling sessions  

• Healthy You Incentives, wellness rewards program 

• Doctor on Demand, Virtual doctor visits  

• Bright Horizons, child and elder care services 

• Teladoc Medical Experts, second opinion program 

• Relocation assistance may be provided

•  And more!  

Learn More and Apply Now!

Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions — whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part to play in ensuring our customers succeed today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today.

* Please consider the following role type definitions as you apply for this role.

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other – propel us all higher, again and again.

Apply now and be part of the team that’s redefining aerospace, every day.

#MISENG

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 68,900 USD - 131,100 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms