Senior Linux Principal System Administrator
20 hours ago
As a Senior Linux Principal System Administrator at Raytheon Technologies, you will lead and manage a team of System Administrators to ensure the confidentiality, integrity, and availability of IT systems and applications within their assigned section. Your experience in leadership and managerial duties will be essential in resource management, talent interviewing and training, and onboarding new hires. You will supervise administrators who set up administrator and service accounts, maintain system documentation, tune system performance, install system-wide software, and allocate mass storage space. You will develop and monitor policies, standards, processes, and goals for direct reports, coordinate system administrative support for training development/evaluations and operations and sustainment plans, and participate in Change Request reviews. You will also participate in technical meetings with team members and other program personnel, representing the organization in functional area matters. You will provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. You must be able to obtain Department of Defense Directive (DoDD) 8140/8570 Certification requirements within 6 months of start date. Systems are operational 24x7 and occasionally require work effort beyond standard work hours. Travel is required to other US Domestic locations as business needs dictate, up to 10% per year. This is a full-time, 100% onsite position.
Key Responsibilities
Lead and manage a team of System Administrators to ensure the confidentiality, integrity, and availability of IT systems and applications within their assigned section.
Develop and monitor policies, standards, processes, and goals for direct reports.
Coordinate system administrative support for training development/evaluations and operations and sustainment plans.
Participate in Change Request reviews.
Participate in technical meetings with team members and other program personnel, representing the organization in functional area matters.
Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment.
Obtain Department of Defense Directive (DoDD) 8140/8570 Certification requirements within 6 months of start date.
Travel to other US Domestic locations as business needs dictate, up to 10% per year.
Requirements
Typically, Bachelor's degree and 8+ years of experience or 12 years of directly related experience.
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.
Experience with some but not limited to, the following technologies: Active Directory, WSUS, VMware, Veeam, AWS, MySQL, Remote Desktop Gateway, and Netwrix.
Prior systems administration and networking administration experience, Windows or Linux administration, Windows administration, or Mac OS experience, backup, and recovery enterprise suites.
Preferred Qualifications
Experience working with NISPOM, JAFAN, JSIG, DFARS, and/or DoD/RMF and handling classified information.
Experience leading geographically dispersed teams.
Industry certifications including but not limited to: Security+, CISSP, ITIL, ISC2, PMP.
High Performance Computing (HPC) experience in a Linux environment.
Department of Defense Directive (DoDD) 8140/8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification).
Experience using VMWare vCenter, vSphere, and ESX and/or other virtual computing methods.
What We Offer
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.
Relocation Eligibility
Learn More & Apply Now
RTX solves some of the toughest challenges in aerospace and defense. That requires expansive thinking and bold innovation - and that, in turn, requires a culture that is diverse, equitable, and inclusive.
We embrace individuality and diversity of thought to fuel opportunity for our employees, our customers, and our communities. We work toward progress, knowing that a more inclusive world is critical to our mission. Not just in this moment, but always.
The salary range for this role is 105,000 USD - 221,000 USD. The salary range provided is a good faith estimate representative of all experience levels.
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/Affirmative Action Employer.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.
Privacy Policy and Terms
Click on this link to read the Policy and Terms
-
Senior Linux Principal System Administrator
3 days ago
El Segundo, California, United States Raytheon Technologies Full timeJob SummaryWe are seeking a highly skilled and experienced Senior Linux Principal System Administrator to join our team at Raytheon Technologies. As a key member of our IT department, you will be responsible for leading and managing a team of System Administrators to ensure the confidentiality, integrity, and availability of IT systems and applications...
-
Linux System Administrator
4 days ago
El Segundo, California, United States Raytheon Full timeJob Title: Principal Linux System AdministratorAt Raytheon, we are seeking a highly skilled Principal Linux System Administrator to join our team. As a key member of our infrastructure team, you will be responsible for designing, implementing, and maintaining our Linux-based systems and infrastructure.Key Responsibilities:Design and implement Linux-based...
-
Principal Linux Systems Administrator
4 weeks ago
El Segundo, California, United States Raytheon Careers Full timeAbout the RoleWe are seeking a highly skilled Principal Linux Systems Administrator to join our team at Raytheon Technologies. As a key member of our Digital Technology organization, you will play a critical role in supporting our classified information system capabilities and collaborating with diverse teams to develop, implement, and maintain secure,...
-
Principal Linux Systems Administrator
4 weeks ago
El Segundo, California, United States Raytheon Careers Full timeAbout the RoleWe are seeking a highly skilled Principal Linux Systems Administrator to join our team at Raytheon Careers. As a key member of our Digital Technology organization, you will play a critical role in supporting our classified information system capabilities and collaborating with a diverse team to develop, implement, and maintain secure,...
-
Senior Principal Systems Administrator
3 weeks ago
El Segundo, California, United States Raytheon Careers Full timeJob Title: Senior Principal Systems AdministratorJoin Raytheon Careers as a Senior Principal Systems Administrator and lead a team of System Administrators to ensure the confidentiality, integrity, and availability of IT systems and applications within their assigned section.Key Responsibilities:Leading and managing a team of System Administrators to ensure...
-
Senior Linux System Administrator
2 days ago
El Segundo, California, United States Raytheon Careers Full timeJob SummaryWe are seeking a highly skilled Senior Linux System Administrator to join our team at Raytheon Careers. As a key member of our IT team, you will be responsible for designing, implementing, and maintaining our Linux infrastructure.Key ResponsibilitiesDesign and implement Linux infrastructure solutionsDevelop and maintain automation scripts to...
-
Linux System Administrator
2 weeks ago
El Segundo, California, United States Raytheon Careers Full timeJob Title: Principal Linux System AdministratorAt Raytheon Careers, we are seeking a highly skilled Principal Linux System Administrator to join our team. As a key member of our IT department, you will be responsible for designing, implementing, and maintaining our Linux-based systems infrastructure.Key Responsibilities:Design and implement multi-level...
-
Linux System Administrator
3 days ago
El Segundo, California, United States Raytheon Careers Full timeJob Title: Principal Linux System AdministratorAt Raytheon Careers, we are seeking a highly skilled Principal Linux System Administrator to join our team. As a key member of our IT department, you will be responsible for designing, implementing, and maintaining our Linux-based systems infrastructure.Key Responsibilities:Design and implement multi-level...
-
Senior Principal Systems Administrator
4 weeks ago
El Segundo, California, United States Raytheon Careers Full timeJob SummaryWe are seeking a highly skilled and experienced Senior Principal Systems Administrator to join our team at Raytheon Careers. As a key member of our Infrastructure Services team, you will be responsible for leading and managing a team of System Administrators to ensure the confidentiality, integrity, and availability of IT systems and applications...
-
Principal Linux Systems Administrator
2 days ago
El Segundo, California, United States Raytheon Technologies Full timeAbout the Role:We are seeking a highly skilled Principal Linux Systems Administrator to join our team at Raytheon Technologies. As a key member of our Digital Technology organization, you will be responsible for providing IT systems administration in a heterogeneous Redhat Enterprise Linux and Microsoft Windows environment.Responsibilities:Provide IT systems...
-
Senior Linux System Administrator
3 days ago
El Segundo, California, United States Raytheon Careers Full timeJob Title: Senior Linux System AdministratorRaytheon Careers is seeking a highly skilled Senior Linux System Administrator to join our team. As a key member of our IT department, you will be responsible for designing, implementing, and maintaining our Linux infrastructure.Key Responsibilities:Design and implement multi-level security and insider threat...
-
Senior Principal Systems Administrator
6 days ago
El Segundo, California, United States Raytheon Full timeAbout the Role:We are seeking a highly skilled and experienced Senior Principal Systems Administrator to join our team at Raytheon. As a key member of our Infrastructure Workplace Services team, you will be responsible for leading and managing a team of System Administrators to ensure the confidentiality, integrity, and availability of IT systems and...
-
Senior Principal Systems Administrator
2 weeks ago
El Segundo, California, United States Raytheon Full timeAbout the Role:We are seeking a highly skilled and experienced Senior Principal Systems Administrator to join our team at Raytheon. As a key member of our Infrastructure Services team, you will be responsible for leading and managing a team of System Administrators to ensure the confidentiality, integrity, and availability of IT systems and applications...
-
Senior Principal Systems Administrator
3 days ago
El Segundo, California, United States Raytheon Full timeJob Summary:Raytheon is seeking a highly skilled and experienced Senior Principal Systems Administrator to lead our team of systems administrators in supporting fast-paced, critical programs with classified information system capabilities. As a key member of our infrastructure Workplace Services team, you will collaborate with a diverse team to develop,...
-
Linux System Administrator
2 days ago
El Segundo, California, United States Raytheon Careers Full timeJob SummaryWe are seeking a highly skilled Principal Linux System Administrator to join our team at Raytheon Careers. As a key member of our IT team, you will be responsible for designing, implementing, and maintaining our Linux infrastructure.Key ResponsibilitiesIntegrate multi-level security and insider threat mitigation technologiesDevelop infrastructure...
-
Linux System Administrator
3 weeks ago
El Segundo, California, United States Raytheon Careers Full timeJob SummaryWe are seeking a highly skilled Linux System Administrator to join our team at Raytheon Careers. As a Linux System Administrator, you will be responsible for the installation, configuration, and maintenance of Linux systems, as well as ensuring the security and integrity of our IT infrastructure.Key ResponsibilitiesInstall, configure, and maintain...
-
Linux System Administrator
3 weeks ago
El Segundo, California, United States Raytheon Careers Full timeJob SummaryWe are seeking a highly skilled Linux/UNIX System Administrator to join our team at Raytheon Careers. As a key member of our IT team, you will be responsible for the administration, deployment, and maintenance of our Linux and UNIX systems.Key ResponsibilitiesAdminister and maintain Linux and UNIX systems, including deployment, configuration, and...
-
Linux System Administrator
4 weeks ago
El Segundo, California, United States Raytheon Careers Full timeJob SummaryWe are seeking a highly skilled Linux/Unix System Administrator to join our team at Raytheon Careers. As a key member of our IT department, you will be responsible for the administration, maintenance, and security of our Linux and Unix systems.Key ResponsibilitiesAdminister and maintain Linux and Unix systems, including installation,...
-
Linux System Administrator
4 weeks ago
El Segundo, California, United States Raytheon Careers Full timeJob SummaryWe are seeking a highly skilled Linux System Administrator to join our team at Raytheon Careers. As a key member of our IT team, you will be responsible for designing, implementing, and maintaining our Linux-based infrastructure.Key ResponsibilitiesDesign and implement multi-level security and insider threat mitigation technologiesDevelop...
-
Linux System Administrator
4 weeks ago
El Segundo, California, United States Raytheon Careers Full timeJob SummaryWe are seeking a highly skilled Linux System Administrator to join our team at Raytheon Careers. As a key member of our IT department, you will be responsible for designing, implementing, and maintaining our Linux-based infrastructure.Key ResponsibilitiesIntegrate multi-level security and insider threat mitigation technologiesDevelop...
