Senior Systems Administrator
Listed on 2026-11-02
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IT/Tech
Systems Administrator, Cybersecurity
You will be supporting Raytheon Collateral Programs as a Senior System Administrator, based in Tewksbury, MA.
Work as a team member in a fast-paced technological environment. Use troubleshooting techniques to resolve technical problems of a moderate to high scope and complexity to include the integration of hardware and operating systems (OS). Work with Cybersecurity professionals to maintain security requirements. Provide documentation and training on advanced IT processes and procedures and other tasks as assigned. Systems are operational 24x7 and occasionally require work effort beyond standard work hours.
Must be able to support occasional after-hour maintenance and on-call support and must be able to lift to 35 pounds in support of hardware installations.
- Typically requires a University degree or equivalent experience and a minimum of 2 years of prior relevant experience, or an Advanced Degree in a related field.
- Active and transferable U.S. government issued Secret security clearance is required prior to start date.
- U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
- Must be able to obtain Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification) within 6 months of start date.
- Experience using VMWare vCenter, vSphere, and ESX and/or other virtual computing methods.
- Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent) certification and an Operating System Certification.
- Experience with NISPOM, JAFAN, JSIG, DFARS and/or DoD/RMF.
- Experience with data storage, NAS, and SAN technologies and solutions.
- Experience with Active Directory, VMware, administration, backup and recovery.
- Demonstrated ability to work independently and troubleshoot problems with efficiency.
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value:
Trust, Respect, Accountability, Collaboration, and Innovation.
- Trust
- Respect
- Accountability
- Collaboration
- Innovation
- 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
- holidays
- annual short-term and/or long-term incentive compensation programs
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.
The salary range for this role is 68,900 USD - 131,100 USD.
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.
Location:
Tewksbury, MA
Role Type:
Onsite
Security Clearance Type:
DoD Clearance:
Secret
Clearance Status:
Active and existing security clearance required on day 1
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