windows/linux system administrator Jobs in los angeles, ca

41 - 60 of 451 Jobs

Lead IT Systems Engineer - Top Secret ClearanceJob Title - Lead IT Systems Engineer - Top Secret Clearance

SpaceXCompany Name - SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. LEAD IT SYSTEMS ENGINEER - TOP SECRET CLEARANCE As Lead IT Systems Engineer, you're responsible for ensuring systems used in support of SpaceX's classified programs are optimally tuned and ready to execute on their de

DB2 DBA LUW- Remote(W2 Only)Job Title - DB2 DBA LUW- Remote(W2 Only)

iTek People, Inc.Company Name - iTek People, Inc.

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Remote

Contract

Role: DB2 DBA LUW - (W2 Ony) Location: remote Key Responsibilities: Install, configure, and upgrade DB2 LUW database instances on Linux, Unix, or Windows platforms. Monitor database performance, conduct tuning, and optimize queries and indexing strategies. Perform database backups, restores, and recovery operations using DB2 utilities (e.g., db2backup, db2restore). Set up and maintain HADR (High Availability Disaster Recovery) and TSM (Tivoli Storage Manager) configurations. Create and manage d

Software Engineer (Components)Job Title - Software Engineer (Components)

SpaceXCompany Name - SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER (COMPONENTS) The Components Team develops and manufactures the most advanced spacecraft and launch vehicle components in the world. Our engineers serve as software and hardware experts for the flow c

IT Application Solutions Architect (Rail or Transportation Domain)Job Title - IT Application Solutions Architect (Rail or Transportation Domain)

Allwyn CorporationCompany Name - Allwyn Corporation

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Remote

Contract, Third Party

Role: IT Application Solutions Architect-Senior Remote Contract Experience: 10+ Years Deep experience with complicated business systems (Rail or Transportation is a must!)Experience across multiple IT roles (app development, technology, data).Proven ability to work with Sr IT management to define overall strategy.Extensive Business Architecture and Application ExperienceExperience with architecture governance.Experience with a variety of architectural patterns, must include event-driven architec

Senior Infrastructure Solution Architect EngineerJob Title - Senior Infrastructure Solution Architect Engineer

Boeing CompanyCompany Name - Boeing Company

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El Segundo, California, USA

Full-time

Senior Infrastructure Solution Architect Engineer Company: The Boeing Company The Boeing Company is looking for an Senior Infrastructure and Automated Tools Engineer to join our Space Systems Verification and Test team in El Segundo, CA. In this position, you'll contribute to a team responsible for the hardening, deployment, automation, setup, and readiness of Special Test Equipment in factory and launch environments. Position Responsibilities: Interface effectively with multiple technical di

Systems AdministratorJob Title - Systems Administrator

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking a Systems Administrator for an established healthcare organization. This is a 6-month contract and is REMOTE (based in US, must work EST). Responsibilities of the Systems Administrator: Support the remediation of Windows Server 2012 environments, including upgrade planning and execution to Azure. Maintain and administer enterprise-level Windows and Linux systems in a hybrid on-prem/cloud environment. Collaborate with vendors to manage third-party applications and navi

Systems AdministratorJob Title - Systems Administrator

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking a Systems Administrator for an established healthcare organization. This is a 6-month contract and is REMOTE (based in US, must work EST). Responsibilities Support the remediation of Windows Server 2012 environments, including upgrade planning and execution to Azure. Maintain and administer enterprise-level Windows and Linux systems in a hybrid on-prem/cloud environment. Collaborate with vendors to manage third-party applications and navigate upgrade or decommission sc

Senior storage solutions architectJob Title - Senior storage solutions architect

HonorVet TechnologiesCompany Name - HonorVet Technologies

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Downey, California, USA

Contract

Job Title: Senior storage solutions architectLocation: 9150 E. Imperial Hwy., Downey, CA, 90242Only W2() Job Description:Senior storage solutions architect will provide subject matter expertise in industry, and have specific knowledge of methods including designing, implementing, and optimizing high-performance enterprise storage solutions, including across multi-vendor platforms. the senior storage solutions architect will have extensive experience architecting enterprise data backup and recove

Endpoint Engineering ManagerJob Title - Endpoint Engineering Manager

Aerospace CorporationCompany Name - Aerospace Corporation

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El Segundo, California, USA

Full-time

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 center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Lead IT Systems Engineer, LaunchJob Title - Lead IT Systems Engineer, Launch

SpaceXCompany Name - SpaceX

•

Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. LEAD IT SYSTEMS ENGINEER, LAUNCHAs Lead IT Systems Engineer, you're responsible for ensuring critical systems used in support of SpaceX's launch operations are optimally tuned and ready to propel us towards our mission

Network Security EngineerJob Title - Network Security Engineer

SpaceXCompany Name - SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. NETWORK SECURITY ENGINEER SpaceX is looking for a Network Security Engineer with expertise of network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Security Engineering

Infrastructure Service Delivery ManagerJob Title - Infrastructure Service Delivery Manager

SAICCompany Name - SAIC

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Anaheim, California, USA

Full-time

Job ID: 2505463 Location: ANAHEIM, CA, US Date Posted: 2025-06-30 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description Infrastructure Service Delivery Manager Anaheim, CA (On-site 4 days/week) Are you an experienced infrastructure leader who thrives in fast-paced enterprise environments? We're hiring a Servi

Infrastructure Platform EngineerJob Title - Infrastructure Platform Engineer

Vaco by HighspringCompany Name - Vaco by Highspring

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Remote

Contract

Job Title: Infrastructure Platform Engineer Job Type: Contract-to-hire Worksite Location: Fully Remote Industry: IT Services and IT Consulting Contract Hourly Compensation: $60.00 - $70.00 / hour W2 Salary Conversion: $120,000 - $145,000, based on experience and credentials Employee Benefits 401(k) Retirement Plan with Employer Match Medical, Vision, Prescription, Telehealth, & Dental Plans Life & Disability Insurance Unlimited Paid Time Off **Vaco is not seeking third-party support to aid in f

Platform EngineerJob Title - Platform Engineer

VISION INFOTECH INC.Company Name - VISION INFOTECH INC.

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Pennsylvania, USA

Contract, Third Party

Hi, Hope you're doing well!! Please find the requirement below. If you find yourself comfortable with the requirement please reply back with your updated resume or call me back at Position: Platform Engineer Location: Remote Duration: 12+ Months LinkedIN Client won't be able to sponsor any visa REQUIRED SKILLS Support infrastructure @ Amfamgroup which includes the other OpCos Write code in terraform and ansible, understand puppet, understand jboss/tomcat and help the App teams when needed

Windows Engineer with SecurityJob Title - Windows Engineer with Security

Hexaware Technologies, IncCompany Name - Hexaware Technologies, Inc

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Remote

Full-time

Position: Windows Engineer with Security Location: Chicago, IL (100% Remote) Hiring: Fulltime with Hexaware Technologies Mandatory Skills: Hyper-V, Nutanix, SCCM, Cloud Technologies, Security Remediation, Active Directory JD: The Engineer must have a BA/BS in computer science, related field, or equivalent experience with a focus on Security Remediation and Vulnerability Management.Must have 10+ years of overall technology experience, along with 3+ years supporting major implementations in lar

IT Help Desk SupportJob Title - IT Help Desk Support

Ledgent TechnologyCompany Name - Ledgent Technology

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Los Angeles, California, USA

Contract

IT Help Desk Technician (Entry-Level) Employment Type: Contract-to-Hire Workplace Type: Onsite (5 days a week) Location: Downtown Los Angeles, CA Industry: Entertainment Compensation: $29-$32/hr Job Summary: We are seeking a motivated and customer-focused IT Help Desk Technician with 2-4 years of experience to join our support team. The successful candidate will provide technical assistance to end-users through deskside, remote, and phone support, troubleshooting hardware and software issue

Splunk Content Developer - Herndon, VA (Remote)Job Title - Splunk Content Developer - Herndon, VA (Remote)

XFORIA IncCompany Name - XFORIA Inc

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Remote

Contract

Role : Splunk Content Developer Project location : Herndon, VA (Remote) Content Development & Optimization Build, maintain, and optimize Splunk dashboards, alerts, and reports that give teams real-time, actionable visibility.Create, modify, and troubleshoot complex multi-layer searches and dashboards using advanced SPL commands, macros, and search chaining.Continuously evaluate and improve existing content for clarity, performance, and value.Write efficient searches and troubleshoot poorly writt

Splunk Administrator- 100% RemoteJob Title - Splunk Administrator- 100% Remote

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Remote or Arlington, Virginia, USA

Full-time

Splunk Administrator This company is seeking an experienced Splunk Administrator to manage and optimize their Splunk infrastructure. In this role, you'll ensure the performance, availability, and reliability of our data analytics platform. You'll work closely with cross-functional teams to implement monitoring solutions that enhance operational visibility and strengthen security across their IT environment. The company is located in Reston, VA and will remain 100% remote. What You Will Be Doing:

Infrastructure Support EngineerJob Title - Infrastructure Support Engineer

Source Code Technologies LLCCompany Name - Source Code Technologies LLC

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Remote

Contract, Third Party

Position: Infrastructure Support Engineer Location: Remote Duration: 6 months Job Description: Provide Level 2 support for enterprise IT infrastructure including servers, networks, storage, and virtualization platforms.Monitor infrastructure health using tools like SolarWinds, Nagios, or similar, and respond to alerts in a timely manner.Perform routine maintenance and patch management of Windows/Linux servers and infrastructure components.Manage user access and identity services such as Activ

Vulnerability SpecialistJob Title - Vulnerability Specialist

CIMACompany Name - CIMA

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Remote

Contract

Job Title: Vulnerability Consultant NO C2C Company: CIMA Location: Remote Engagement Type: Contract (3 Months) Hours: Full-Time (40 hours/week) Position Overview: CIMA is seeking a Vulnerability Consultant to lead critical security initiatives aimed at reducing system vulnerabilities, establishing a mature patching program, and ensuring alignment with key compliance frameworks. This is a remote, full-time, 3-month contract opportunity ideal for a consultant with deep experience in vulnerability