Sr. Linux System Administrator Security Clearance
Job in
Andover, Essex County, Massachusetts, 01810, USA
Listed on 2026-01-08
Listing for:
RTX
Full Time
position Listed on 2026-01-08
Job specializations:
-
IT/Tech
Cybersecurity, Systems Administrator, IT Support, Systems Engineer
Job Description & How to Apply Below
Date Posted:
Country:
United States of America
Location:
MA101:
Andover MA 350 Lowell St Essex 350 Lowell Street Essex, Andover, MA, 01810 USA
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:
Secret - Current At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat.
Our team solves tough, meaningful problems that create a safer, more secure world. Empowering a global business. Providing affordable solutions. Delivering competitive discriminators by unleashing deep expertise. These are just some of the many ways the Digital Technology team at Raytheon Technologies creates success for our customers. Joining our team will allow you to collaborate with Raytheon organizations to enable business growth, speed, and agility through business innovation, technical proficiency, and operational excellence.
Our Digital Technology (DT) organization ensures that Raytheon teammates across the globe are able to communicate, collaborate and innovate for customer success. We create leading-edge technology solutions to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. Senior Linux System Administrator internally known as Senior Analyst, Information Workplace Services collaborate and support exciting, critical programs with classified information system capabilities.
Success in this role means you can develop, implement, and maintain secure, cost-efficient environments across various classified programs. Program teams rely on your collaboration and guidance to define computing requirements and create end-to-end solutions to solve complex IT infrastructure problems.
What You Will Do:
* Provide Linux systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment.
* Working as a team member in a fast-paced technological environment. Use troubleshooting techniques to resolve technical problems of moderate to high scope and complexity to include the integration of hardware and operating systems.
* Install and configure software applications requested by end users.
* 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 obtain Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification) within 6 months of start date.
* Travel required as business needs dictate to other US Domestic locations, up to 5% per year.
* Full time 100% onsite position in Andover, MA location. Qualifications You Must Have :
* Typically requires bachelor's and minimum of 2+ years of relevant prior experience.
* Must have active and maintain a U.S. government issued secret security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
* Experience with installation, configuration, and administration of Red Hat Enterprise Linux operating systems. Qualifications We Prefer :
* Experience with data RAID, data backup uses, and technologies.
* 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 using Information Technology project lifecycle management processes.
* Experience using VMWare vCenter, vSphere, and ESX and/or other virtual computing methods.
* Experience supporting engineers in software, simulations, and hardware development.
* High Performance Computing (HPC) experience in a Linux environment
* Linux Ansible/scripting experience Relocation eligible .
What We Offer
* Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value:
Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Whether you're just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and…
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
Search for further Jobs Here:
×