Raytheon
Join to apply for the
Sr Windows Systems Administrator
role at
Raytheon .
Date posted: 2025-10-16 Country: United States of America Location: 2006 E El Segundo Boulevard Building E04, El Segundo, CA 90245 USA Position Role Type: Onsite U.S. citizenship required for security clearance (Secret). Actively required security clearance prior to start date.
What You Will Do
Provide IT systems administration in a heterogeneous Microsoft Windows environment.
Work as a team member in a fast‑paced technological environment, using troubleshooting techniques to resolve technical problems of moderate to high scope and complexity, including integration of hardware and operating systems.
Collaborate with cybersecurity professionals to maintain security requirements and provide documentation and training on advanced IT processes and procedures.
Monitor the trouble ticket system, troubleshoot, and resolve issues.
Ensure systems remain operational 24x7 and occasionally require work beyond standard hours.
Qualifications You Must Have
University degree or equivalent experience and a minimum of 5 years of relevant experience, or an advanced degree in a related field and minimum 3 years experience.
Active, transferable U.S. government issued Secret security clearance required prior to start date.
CompTIA Security+ or other industry‑recognised certification relevant to a Windows System Administrator, or ability to acquire within six months of hiring.
Experience with Windows architecture, deployment, administration, networking, performance monitoring/tuning, security hardening, and troubleshooting.
Experience with infrastructure backup, restore, disaster recovery, and business continuity.
Experience with application installation and multi‑server environment deployment.
Qualifications We Prefer
Experience with managing Microsoft WSUS, Exchange, and Skype.
Experience with security infrastructure products such as Symantec, Splunk, Tenable Nessus.
Experience with databases (MSSQL, MariaDB).
Experience with backup software (BackupExec).
Scripting experience (PowerShell, Ansible).
Experience with IT project lifecycle management processes.
Experience using VMWare vCenter, vSphere, ESX and other virtual computing methods.
Experience with NetApp, SolarWinds, Chocolatey, and PDQ.
Experience with Windows Server internals including DNS, DHCP, AD, and server replication methods.
Experience supporting engineers in software, simulations, and hardware development.
What We Offer Our values drive our actions, behaviours, and performance. At RTX we value Trust, Respect, Accountability, Collaboration, and Innovation. The salary range for this role is $90,000 – $182,000 USD. Benefits include medical, dental, vision, life insurance, disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance programme, parental leave, paid time off, holidays, and, depending on the business unit, additional incentives such as short‑term and long‑term incentive compensation programmes.
As part of our commitment to a secure hiring process, candidates may be asked to attend select steps of the interview process in‑person at one of our office locations.
RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status. 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.
#J-18808-Ljbffr
Sr Windows Systems Administrator
role at
Raytheon .
Date posted: 2025-10-16 Country: United States of America Location: 2006 E El Segundo Boulevard Building E04, El Segundo, CA 90245 USA Position Role Type: Onsite U.S. citizenship required for security clearance (Secret). Actively required security clearance prior to start date.
What You Will Do
Provide IT systems administration in a heterogeneous Microsoft Windows environment.
Work as a team member in a fast‑paced technological environment, using troubleshooting techniques to resolve technical problems of moderate to high scope and complexity, including integration of hardware and operating systems.
Collaborate with cybersecurity professionals to maintain security requirements and provide documentation and training on advanced IT processes and procedures.
Monitor the trouble ticket system, troubleshoot, and resolve issues.
Ensure systems remain operational 24x7 and occasionally require work beyond standard hours.
Qualifications You Must Have
University degree or equivalent experience and a minimum of 5 years of relevant experience, or an advanced degree in a related field and minimum 3 years experience.
Active, transferable U.S. government issued Secret security clearance required prior to start date.
CompTIA Security+ or other industry‑recognised certification relevant to a Windows System Administrator, or ability to acquire within six months of hiring.
Experience with Windows architecture, deployment, administration, networking, performance monitoring/tuning, security hardening, and troubleshooting.
Experience with infrastructure backup, restore, disaster recovery, and business continuity.
Experience with application installation and multi‑server environment deployment.
Qualifications We Prefer
Experience with managing Microsoft WSUS, Exchange, and Skype.
Experience with security infrastructure products such as Symantec, Splunk, Tenable Nessus.
Experience with databases (MSSQL, MariaDB).
Experience with backup software (BackupExec).
Scripting experience (PowerShell, Ansible).
Experience with IT project lifecycle management processes.
Experience using VMWare vCenter, vSphere, ESX and other virtual computing methods.
Experience with NetApp, SolarWinds, Chocolatey, and PDQ.
Experience with Windows Server internals including DNS, DHCP, AD, and server replication methods.
Experience supporting engineers in software, simulations, and hardware development.
What We Offer Our values drive our actions, behaviours, and performance. At RTX we value Trust, Respect, Accountability, Collaboration, and Innovation. The salary range for this role is $90,000 – $182,000 USD. Benefits include medical, dental, vision, life insurance, disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance programme, parental leave, paid time off, holidays, and, depending on the business unit, additional incentives such as short‑term and long‑term incentive compensation programmes.
As part of our commitment to a secure hiring process, candidates may be asked to attend select steps of the interview process in‑person at one of our office locations.
RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status. 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.
#J-18808-Ljbffr