Systems Administrator
$85k - $120kAir Treatment
Description:
Air Treatment Corporation is a dynamic, collaborative work environment. We understand the expectations of highquality customer service, therefore we actively search and promote a cohesive team that is formulated to exceed expectations. We are devoted to the growth of our employees and look to provide opportunities for advancement from within.
Hiring Manager: Matt Lowe
Location: Brea, CA
Estimated Pay Range: $85,000.00 - $120,000.00
Job Summary:
The Systems Administrator is responsible for managing and maintaining our organization's IT infrastructure, ensuring optimal performance, security, and reliability.
Duties/Responsibilities:
Install, configure, and maintain operating systems, software, and hardware.
Monitor system performance and ensure availability and reliability.
Administer and maintain system security and backup protocols.
Troubleshoot and resolve hardware, software, and network issues.
Perform regular system upgrades and apply patches to ensure optimal performance.
Manage user accounts, permissions, and access rights.
Implement and manage system and network configurations.
Collaborate with IT team members to enhance security and efficiency.
Maintain comprehensive documentation of systems and processes.
Ensure compliance with company policies and industry regulations.
Provide technical support and guidance to end-users.
Plan and execute system capacity and resource planning.
Automate routine tasks using scripts and configuration management tools.
Participate in disaster recovery planning and testing.
Evaluate and recommend new technologies to improve infrastructure efficiency.
Requirements:Required Skills/Abilities:
Proficiency in managing and configuring Windows server environments
Experience with virtualization technologies (Windows Hyper-V)
Strong understanding of network protocols, firewalls, and security principles
Familiarity with cloud platforms like AWS or Azure
Experience with system monitoring and performance tuning tools
Proficient in scripting languages such as Bash, PowerShell, or Python
Strong problem-solving skills and attention to detail
Excellent communication and documentation skills
Ability to manage and prioritize multiple tasks and projects
Knowledge of backup and recovery solutions
Experience with Active Directory and Group Policy management
Availability for on-call support and emergency response as needed
Education and Experience:
Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent experience
Proven experience as a Systems Administrator or in a similar role
Relevant certifications such as CompTIA A+, Network+, Security+, or Microsoft Certified Solutions Expert (MCSE) preferred.
Physical Requirements:
Prolonged periods sitting at a desk and working on a computer.
Frequent use of hands and fingers to operate a computer keyboard, mouse, and other technical equipment.
Ability to occasionally stand, walk, bend, kneel, or crouch to install or troubleshoot equipment.
Ability to lift and move equipment up to 2550 pounds (computers, monitors, printers, network equipment).
Visual ability to read screens, technical documents, and equipment labels.
May require travel between office locations or facilities.
On-site position, no relocation provided.
At Air Treatment Corporation, we are committed to growth, innovation, and excellence. As leading experts in HVAC & R solutions, we recognize that the success of our team drives the success of our company. This is echoed in our commitment to a workplace built on fairness, professionalism, and opportunity, ensuring that every team member is valued. Join our team and contribute your unique skills and perspectives to help us continue delivering industry-leading solutions.
Compensation details: 85000-120000 Yearly Salary
PI3021adeaa6d3-26289-41331694
$85k - $120k
...Hiring Manager: Matt Lowe Location: Brea, CA Estimated Pay Range: $85,000.00 - $120,000.00 Job Summary: The Systems Administrator is responsible for managing and maintaining our organization's IT infrastructure, ensuring optimal performance, security,...SuggestedWork at officeRelocation- ...Systems AdministratorVela is a Cerberus-backed aerospace and defense manufacturing platform building the enterprise infrastructure,... ...with scalable business and technology infrastructure.The Systems Administrator will own the infrastructure supporting these operations,...Suggested
- ...Linux System AdministratorLocal to CA candidates onlySkills RequiredThe Linux System Administrator will possess knowledge in decision making; organizational awareness; and problem-solving skills.Skills PreferredWorking knowledge of OpenShift and Kubernetes platforms running...Suggested
$136k - $226.55k
...prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the... ...advantage.About The Role:As an Engineering Solutions Systems Administrator (TeamCenter), you will support and scale our Siemens Teamcenter...SuggestedWeekly payPermanent employmentFull timeWork at office- ...IT Administrator Location: Carson, CA and Santa Fe Springs, CA Reports To: Executive Director, Administration Employment Type: Full-Time... ...and secure business operations. This role manages computer systems, networks, user accounts, hardware, software, and cybersecurity...SuggestedFull timeWork at officeMonday to Friday
$80k - $100k
...IT System AdministratorLos Angeles, CA (On-site)IT SYSTEM ADMINISTRATORFreeform builds AI-native manufacturing systems that unify... ...limits.We are looking for an early-career IT As a Junior System Administrator at Freeform . In this role, you will keep the systems that power...Full timeFlexible hours- ...IT Systems AdministratorAt Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We're... ...Basic Qualifications:2+ years of hands-on IT support, systems administration, endpoint administration, or equivalent technical experience....Permanent employmentWork at officeRemote workWeekend work
- ...Senior Systems Administrator IIEmployment Type: Full Time, Senior-levelCGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency.CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at officeFlexible hours
$95k - $125k
...Systems Administrator - Cloud & Network Infrastructure Position Summary We are seeking a Systems Administrator with strong Azure and networking expertise . Key Responsibilities Cloud Infrastructure Own and mature our Azure cloud environment: architecture, storage, identity...Flexible hoursAfternoon shift- ...Bowman Williams seeks a System Administrator for Los Angeles-area clients in a proactive MSP role. You will improve environments, document configurations, and reduce reactive tickets by aligning standards and performing audits. This position blends local WFH with planned...Local areaWork from home
- ...Interview Process: 2-3 rounds (Video/Teams interviews). - Dress Code: Business Casual Responsibility: • The Citrix Administrator will support Citrix server environments and endpoint configurations. Required experience with key applications: • Strong background...Contract workTemporary workCasual workWork at officeLocal areaRemote workFlexible hoursShift work
$105k - $115k
...clicking "Apply Now" above and being redirected, you must fully complete the application process on the follow-up screen. Systems Administrator Position Overview The Los Angeles Rams are seeking an experienced and motivated Systems Administrator to support,...- ...Senior Systems AdministratorThe Senior Systems Administrator supports the Capital Improvement Program by serving as the primary administrator and advocate for the Project Management Information System (PMIS) platform (Trimble Unity Construction (TUC) / eBuilder). This...Contract work
$1,500 - $2,000 per month
...Gold House Systems & Operations AdministratorGold House is a cultural platform where culture shapes global opportunity. We sit at the... ...seeking a highly organized, tech-savvy Systems & Operations Administrator to engage with Gold House as a 1099 independent contractor. In...Hourly payFull timeFor contractorsWorldwide$1,500 per month
...Job Title Network and Systems Administrator Location Los Angeles Job Type Contract Responsibilities Maintain and troubleshoot network and server systems. Implement security protocols. Provide technical support to employees. Qualifications Strong communication skills. Attention...Contract work$34 - $38 per hour
...' Rights Attorney and is primarily responsible for providing administrative, operational, and file and data management support to the Immigrants... ...alignment on policies and procedures. Develop and maintain systems for organizing and streamlining digital files. Create, manage...Hourly payFull timeWork at officeLocal areaRemote workAfternoon shiftWeekday work- ...Relativity Senior Systems AdministratorEmployment Type: Full TimeDepartment: Legal/ITWe are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization's network systems.CGS brings motivated...Work at office
- ...Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at office
- ...Air Treatment Corporation is seeking a Systems Administrator to manage and maintain our IT infrastructure, ensuring optimal performance, security, and reliability in a dynamic, collaborative environment. The role requires a Bachelor's degree in Computer Science or IT,...
$1,800 per month
...Abroad Work in Los Angeles is seeking a Junior Network and Systems Administrator. You will join our team to maintain our computer networks and systems, troubleshoot issues, and help safeguard data in a hands-on environment. This contract role offers practical experience...Contract work- ...A staffing and recruiting firm in Los Angeles is looking for a Helpdesk Support Engineering/System Administration specialist with 2+ years of experience. The role requires expertise in Microsoft environments, particularly M365 Hybrid Exchange and Azure AD. You will troubleshoot...Contract work
- ...Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at office
$96.3k - $154.4k
...regarding any recruiting communications or Kapitus' recruiting process in general should email ****@*****.*** As a Systems Administrator III at Kapitus, you will serve as a senior-level technical resource responsible for architecting, implementing, securing,...Temporary workRemote workFlexible hoursDay shift- ...retailers, including its own flagship stores in New York, San Francisco, Newport Beach, Paris, London and Amsterdam. Summary: The Systems Administrator is responsible for supporting the daily operation, maintenance, and continuous improvement of Rails' IT infrastructure, end-...Work at office
- ...Relativity Senior Systems AdministratorEmployment Type: Full TimeDepartment: Legal/ITWe are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization's network systems.CGS brings motivated...Work at office
$97k - $154k
...Layer for Earth Who We Are: Inversion builds advanced reentry systems to deliver next-generation capabilities from space. Our mission... ...and logistics. Overview We are seeking an experienced System Administrator to support mission‑critical IT infrastructure within a defense...Permanent employmentWork at office$90k - $135k
...About This Role We’re looking for a Systems Administrator to support our growing team in a fast‑paced, engineering‑driven environment. This is a hands‑on, broad‑scope role that spans both on‑prem infrastructure and Microsoft 365 / Azure environments, ensuring our systems...Full timeWeekend work- ...Senior Systems Administrator IIEmployment Type: Full Time, Senior-levelCGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency.CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at officeFlexible hours
- ...Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at office
- ...to use the latest technology to create state of the art products for our public safety and social services customers. As a systems administrator, you will be responsible for creating and maintaining IT environments for software development, testing, customer testing and...Work experience placement
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!


