El Segundo, California, United States · On-site
$96k–$182k/yr
Date Posted: 2026-06-15 Country: United States of America Location: US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Activ…
Skills: Windows Server, RedHat Enterprise Linux, ESXi, VCenter, Active Directory
El Segundo, California, United States · On-site
$96k–$182k/yr
Date Posted: 2026-06-15 Country: United States of America Location: US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Activ…
Skills: Linux Administration, Windows Server Administration, RedHat Enterprise Linux, VMware ESXi, vCenter
El Segundo, California, United States · On-site
$129k–$194k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Software Architecture, DevSecOps, Cloud-Native Technologies, Containerization, Microservices
El Segundo, California, United States · On-site
$142k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…
Skills: Network Architecture, VPN, SD-WAN, TACLANE, Quality of Service (QoS)
El Segundo, California, United States · On-site
$76k–$144k/yr
Date Posted: 2026-06-15 Country: United States of America Location: US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Activ…
Skills: Windows Server Administration, RedHat Enterprise Linux, ESXi, VCenter, Active Directory
El Segundo, California, United States · On-site
$114k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…
Skills: Identity Access Management, Zero Trust Architecture, Cybersecurity Operations, Multi-Factor Authentication, Mobile Device Management
El Segundo, California, United States · On-site
$142k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…
Skills: Network Architecture, VPN, SD-WAN, TACLANE, QoS
El Segundo, California, United States · Hybrid
$117k–$176k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: MBSE, Digital Engineering, SysML, UAFML, LML
El Segundo, California, United States · On-site
$62k–$141k/yr
Hardware Engineer, Mid The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security space missions? You understand your customer’s …
Skills: Hardware Engineering, Avionics Design, ASIC Integration, PCB Layout, Hardware Requirements
El Segundo, California, United States · On-site
$62k–$141k/yr
Systems Engineer, Mid The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on modernizing position, navigation and timing systems? You understan…
Skills: Systems Engineering, Requirements Analysis, GPS Receiver Systems, Technical Design Assessment, Product Acceptance Process
El Segundo, California, United States · Hybrid
$25/hr–$45/hr
Serverfarm is a leading developer and operator of data centers with over 750+ locations and key customer relationships in 45 countries. We're revolutionizing how data centers operate across North America, Western Europe,…
Skills: Windows 11, macOS, Microsoft Intune, Microsoft Defender, Microsoft 365
El Segundo, California, United States · On-site
$140k–$165k/yr
About Us At Arbor Energy & Resources Corporation ("Arbor Energy"), we’re creating technology to power our lives while protecting the planet that sustains them. Our advanced power systems deliver clean, reliable baseload …
Skills: Network Architecture, BGP, OSPF, L2/L3 Design, VPN
El Segundo, California, United States · On-site
$155k–$175k/yr
About Us At Arbor Energy & Resources Corporation ("Arbor Energy"), we’re creating technology to power our lives while protecting the planet that sustains them. Our advanced power systems deliver clean, reliable baseload …
Skills: Systems Architecture, Information Design, AI Platform Deployment, Technical Product Management, Data Governance
El Segundo, California, United States · Hybrid
MTSI is seeking a Senior Project Manager with Agile and Configuration Management (CM) experience to provide Systems Engineering and Technical Assistance (SETA) support to the United States Space Force (USSF) Space System…
Skills: Project Management, Agile Methodologies, Configuration Management, Scrum Master, Jira
El Segundo, California, United States · On-site
$80k–$95k/yr
CMTA (formerly AMA Group), a Legence company CMTA is one of the fastest-growing engineering firms in the U.S., known for sustainable, high-performance building systems and complex MEP/FP delivery. Through AMA’s des…
Skills: Revit, AutoCAD, Navisworks, Revit Dynamo Script, BIM 360
El Segundo, California, United States · On-site
$177k–$266k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…
Skills: Flight Dynamics, Linear Control Principles, Non-linear Simulations, Autopilot Functions, MATLAB
El Segundo, California, United States · On-site
$181k–$271k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: ERP Architecture, SAP S/4 HANA, Digital Transformation, IT Strategy, Data Governance
El Segundo, California, United States · On-site
$180k–$220k/yr
Overview Modern Technology Solutions, Inc. (MTSI) is seeking a Sr Systems Engineer with deep expertise in classified space control systems engineering processes, including requirements development, configuration manageme…
Skills: Systems Engineering, Requirements Development, Configuration Management, Deficiency Review Board Execution, Technical Baseline Management
El Segundo, California, United States · On-site
$79k–$100k/yr
Company Information For more than 20 years, AEG has played a pivotal role in transforming sports and live entertainment. Annually, we host more than 160 million guests, promote more than 10,000 shows and present more tha…
Skills: SQL, Python, Spark, Statistical Modeling, Machine Learning
El Segundo, California, United States · On-site
$112k–$135k/yr
Company Information For more than 20 years, AEG has played a pivotal role in transforming sports and live entertainment. Annually, we host more than 160 million guests, promote more than 10,000 shows and present more tha…
Skills: SQL, Python, Spark, Databricks, Infrastructure as Code
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Provide IT systems administration for a heterogeneous environment consisting of Microsoft Windows and RedHat Enterprise Linux. Responsibilities include designing and deploying containers, managing virtualization tools, and collaborating with cybersecurity professionals to maintain security requirements.
Requires a University degree with at least 5 years of relevant experience and an active Top Secret security clearance. Candidates must be U.S. citizens and obtain a CompTIA Security+ CE or equivalent certification within six months of hire.
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 clearanceAt 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.
Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.
Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment.
Experience with troubleshooting techniques to resolve technical problems of moderate to high scope and complexity to include the integration of hardware and operating systems.
Execute actions as directed by senior staff and project management.
Engage in cross-team collaboration and align with expectations of leadership team.
Design, develop and deploy containers.
Participate in all phases of Engineering software installation and support, with emphasis on testing, documentation, and acceptance phases
Manage ESXi, VCenter and Microsoft Windows domains
Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server replication methods.
Experience with hardware RAID, hardware and software encryption and server management tools.
Perform data backup and restore, using industry best practice.
Install and configure software applications requested by end users.
Work with Cybersecurity professionals to maintain security requirements.
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.
Systems are operational 24x7 and occasionally require work effort beyond standard work hours.
Travel required as business needs dictate to other US Domestic locations, up to 10% per year.
Full time 100% Onsite position.
Typically requires a University degree or equivalent experience and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years experience.
Active and transferable U.S. government issued Top 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 Windows and/or Linux.
Experience Deploying Windows workstations and migrating end-user data.
Experience with cloning techniques.
Use and guide use of automation tools e.g. Ansible.
Experience with operating system concepts and implementations.
Microsoft Windows Active Directory Services administration and support (e.g. user and computer objects administration, Group Policy).
Experience with network services related to Microsoft Windows environment (e.g. DC, DNS, DHCP, etc.).
Experience with supporting desktop / workstation hardware.
Experience with an IT incident/service request system.
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.
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 95,500 USD - 181,700 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.
Click on this link to read the Policy and Terms
RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.
Offices: Arlington, VA, US
Based on 679 listings with disclosed salaries, most technology jobs in El Segundo, CA pay between $96k–$221k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 743 open technology positions in El Segundo, CA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Boeing, The Aerospace Corporation, CHAOS Industries, RTX, Northrop Grumman, among others. Browse the listings above to see every active employer.
Yes — 71 of the 743 open technology positions offer remote or hybrid work (12 remote, 59 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
