Security Administrator Jobs in California

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Oracle Database Admin Services

Cystems Logic

Los Angeles, California, USA

Full-time, Contract, Third Party

Oracle Database Admin Services Location: Los Angeles, CA Long Term Description A database administrator (DBA) is the Information technician responsible for directing and performing all activities related to maintaining a successful database environment. A DBA ensures an organization's databases and related applications operate functionally and efficiently. Basic Functions 1. Oracle Platforms a. Support 12.x Oracle EBS application database administration and environments. b. Contribute to techno

Cloud Data Engineer

Sahi Softtech

Remote

Full-time

POSITION SUMMARY: The Cloud Data Engineer / PostgreSQL & NoSQL Specialist is a hands-on, cloud-focused technical role that sits at the intersection of cloud database administration and data engineering. This position plays a critical role in managing, optimizing, and scaling PostgreSQL and NoSQL (DynamoDB) solutions on AWS, while also developing cloud-native ETL pipelines and data integration workflows. The ideal candidate has substantial experience in administering Amazon RDS for PostgreSQL, ha

Redis Database Engineer

Trident Consulting Inc.

Remote

Full-time, Third Party

Trident Consulting is looking for a "Redis Database Engineer (Remote)" for one of our clients. Job Title: Redis Database Engineer Job Location: Atlanta, GA (Remote) Job Type: Contract Job Summary: As a Database Engineer specializing in Redis and PostgreSQL, you will be responsible for designing, deploying, and managing robust, scalable, and secure database systems within our infrastructure. You will work closely with development and operations teams to ensure optimal database performance, avail

Senior DevOps Engineer

Raas Infotek LLC

Remote or New York, New York, USA

Contract

Title: Senior DevOps Engineer Employment Type: W2 Experience Level: 12+ Years Job Summary: We are seeking a highly experienced Senior DevOps Engineer to lead our enterprise DevOps strategy, drive automation initiatives, and ensure a robust, scalable, and secure infrastructure across multiple environments. This role will involve both hands-on engineering and strategic decision-making, working closely with cross-functional teams, stakeholders, and leadership to modernize and optimize our delive

Senior Infrastructure Engineer

ennVee TechnoGroup, Inc

Remote

Full-time

Position Overview We are seeking a highly skilled Senior Infrastructure Engineer with deep expertise in Oracle Linux Virtualization Manager (OLVM) hypervisor, Oracle Enterprise Linux (OEL) administration, and Dell PowerFlex hyperconverged infrastructure (HCI). The ideal candidate will be responsible for implementing and managing high-performance, scalable infrastructures that support mission-critical applications. Key Responsibilities Oracle OLVM Hypervisor Management Deploy and administer Orac

Director, Product Engineering Applications

Daikin Applied

Minnesota, USA

Full-time

Make your mark at the world's largest HVAC company Daikin Applied is seeking a talented Director of Product Engineering Applications. The Director of Product Engineering Applications is responsible for leading the development, delivery, and lifecycle management of engineering tools and platforms across the enterprise. This individual will partner with cross-functional teams in Engineering, Digital, and Product to drive innovation, user adoption, and continuous improvement in engineering systems

Systems Engineer, IT

Nuro Inc.

Mountain View, California, USA

Full-time

Who We Are Nuro is a self-driving technology company on a mission to make autonomy accessible to all. Founded in 2016, Nuro is building the world's most scalable driver, combining cutting-edge AI with automotive-grade hardware. Nuro licenses its core technology, the Nuro Driver , to support a wide range of applications, from robotaxis and commercial fleets to personally owned vehicles. With technology proven over years of self-driving deployments, Nuro gives the automakers and mobility platforms

Cloud & Middleware Infrastructure DevOps Engineer -TAMPA, Hybrid

Citi

Remote or Tampa, Florida, USA

Full-time

Job Summary: We are hiring a Cloud & Middleware Infrastructure DevOps Engineer to transformation of enterprise application infrastructure from on-premise to private cloud platforms such as AWS or Google Cloud Platform. The role requires strong containerization knowledge, DevOps automation skills, and in-depth experience managing complex middleware environments. Key Responsibilities: Lead administration and performance tuning of WebSphere and Tomcat servers.Architect and manage Linux (RHEL) and

Systems Software Engineer

Apple, Inc.

Cupertino, California, USA

Full-time

Envision your potential here at Apple, where fresh concepts swiftly transform into extraordinary products. Bring your passion and dedication to your role, and there's no limit to what we can achieve together. We're seeking a diligent and enthusiastic individual to join our exceptional team, and if that's you, we'd love to hear from you! The Apple Service Engineering (ASE) team is responsible for the systems and infrastructure that drive Apple's services, including iCloud, iTunes, Siri, and Maps.

Embedded DevOps Engineer

ConsultNet, LLC

Hawthorne, California, USA

Full-time

Embedded DevOps Engineer Hawthorne area, CA- Hybrid Direct Hire $115k-$165k year Will design, implement, and maintain CI/CD pipelines using tools like Jenkins, and Ansible for embedded software development. Develop automated build and test frameworks for embedded environments. Deploy build environments on bare-metal hardware. Create ARM Cortex emulator environments using libvirt, qcow2, qemuWork closely with firmware, hardware, and software engineers to streamline the development lifecycle. Impl

Network Engineer

Psinapse Technology

San Jose, California, USA

Full-time

Our client, a recognized leader in the construction and engineering design industry, is seeking a skilled and detail-oriented Network Engineer to join their team on a full-time basis. Ideal candidates will have experience (fill in the rest). This individual will oversee network and server administration, including firewalls, routers, switches, network protocols and server maintenance. Ideal candidate will have experience implementing, configuring, maintaining, troubleshooting and developing secu

SharePoint Development (Required Active Clearance)

CompQsoft,Inc .

Remote

Full-time

Position: SharePoint Development Location: (Portsmouth Naval Shipyard, NH) Duration: Full-time with CompQSoft Clearance: Active Secret Clearance Certification: Any IAT Level II Note: Willing to travel 2nd week of on-boarding to PSNY Job Description The contractor shall provide management, configuration, administration, implementation, and optimization of SUBMEPP s data center and cloud hosted SharePoint environments. The contractor shall manage technologies and processes to sustain and or impro

SAP ISU S/4 HANA upgrade architect

York Solutions, LLC

Remote

Contract

SAP ISU experience is required Position Overview: System architecture and cross-platform design expertise in chose software. Ensure that the solution landscape is technically sound, scalable and integrated, enabling effective system implementation. The role is responsible for leading the design and integrity of technology solutions in large-scale transformation/major project initiatives. This role provides architectural oversight across enterprise systems and ensures scalable, secure, and integ

Sr. Analyst, Office of Ethics and Compliance

Abbott Laboratories

Los Angeles, California, USA

Full-time

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 114,000 colleagues serve people in more than 160 countries. Working at Abbott At Abbott, you can do work that matters, grow, and learn, care for yourself and your family, be your true self, and live a full lif

Technical Support Engineer

Rose International

San Diego, California, USA

Full-time

Date Posted: 08/12/2025 Hiring Organization: Rose International Position Number: 486865 Industry: Software Job Title: Technical Support Engineer Job Location: San Diego, CA, USA, 92121 Work Model: Hybrid Work Model Details: Onsite 2x/week, typically W/Th Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 13 Min Hourly Rate($): 46.00 Max Hourly Rate($): 46.00 Must Have Skills/Attributes: Java, JavaScript, Linux, Technical Support, Web Services Experience Desired

Integration Technical Support Engineer

Ledgent Technology

Remote

Contract

Integration Technical Support Engineer Type: Contract (3+ months) (Subject to extension and possible full time) Location: Remote (with a requirement to travel to onsite when required) Citizenship Requirement: ship mandatory (Prior DoD project experience preferred) Experience Level: 5-7 years Pay Rate: $55-$70/hour (depending on experience) Job Summary: We are seeking an experienced Integration Technical Support Engineer to support integration of SYFT with ERPs or other systems. The ideal candi

Arity - Big Data Engineer

Allstate Insurance Company

Remote

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description Arity is a part of the Allstate Corporation, which means w

Salesforce Architect

Randstad Digital

Remote or West Des Moines, Iowa, USA

Full-time

job summary: Calling all Salesforce Solution Architects! Are you ready to drive the future of enterprise applications in the financial services/insurance industry? Our client is hiring for a pivotal role to lead architecture, integrate cutting-edge platforms like Salesforce Data Cloud & AgentSync, and tackle exciting tech debt challenges. If you're a strategic leader with deep Salesforce integration expertise (Kafka, MuleSoft, Event-Driven) and a passion for shaping agent ecosystems, let's co

Principal Site Reliability Engineer (DLP)

PaloAlto Networks

Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

IT Systems Analyst II - Inari Medical

Stryker

Irvine, California, USA

Full-time

Work Flexibility: Hybrid Summary Objective The Systems Analyst II role leads the administration, enhancement and support of key enterprise and business applications and leads/contributes to complex system projects that involve multiple stakeholders, systems, and delivers solutions that meet business objectives in alignment with the strategic vision and objectives of the organization. Essential Functions & Responsibilities Serve as a Lead Admin for one or more enterprise/business systems; respo