linux / unix systems administrator Jobs in california

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Secure Email Gateway Specialist- remote

Calance

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Remote or Ogden, Utah, USA

Contract

Job Description: Client is seeking a full-time technical resource to support secure email gateway and web application firewalls. The candidate will perform both operational support and make recommendations for design improvements Essential Duties And Responsibilities: Experience with Secure Email Gateways. Proficiency in managing, configuring, and troubleshooting SEG platforms, specifically Proofpoint and Abnormal Understanding of email protocols such as SMTP, IMAP, POP3 and email security te
Posted 29 days ago | Updated 5 hours ago

Software Engineer II - Remote -

Akamai Technologies

•

Cambridge, England, United Kingdom

Full-time

Are you interested in leading innovation into new security product areas? \n Do you love collaborating with teams to solve complex problems? \n Join our Global Web Security Group \n We design and develop innovative solutions to help our customers protect their websites and secure online transactions. Powering over 85% of the top online retailers every day, we work collaboratively, using cutting-edge technology to prevent data theft and downtime. \n Partner with the best \n In tis role you'll eng
Posted 60+ days ago | Updated 8 hours ago

Cloud Automation Engineer / IBM MFT

Shimento, Inc.

•

Remote

Third Party, Contract

Title: Cloud Automation Engineer Location: Hybrid Duration: 12 Months Qualifications: 3+ years of Clout/Automation Engineering experience5+ years Unix/Linux administration experienceRecent, demonstrable experience with automated build and system configuration tools such as Terraform, Packer, Chef, Puppet, Ansible, Kubernetes, etc.Experience with common AWS services such as S3, EC2, ASG, ELB, SFTP, CloudFormation, CloudTrail, CloudWatch, Lambda, etc.AWS Certification and/or experience utilizing
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Posted 12 days ago | Updated 2 hours ago

Principal Engineer Software (Mobility) 4G/5G

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
Posted 21 hours ago | Updated 8 hours ago

Sr Staff Engineer Software (Network Security - SASE)

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
Posted 21 hours ago | Updated 8 hours ago

Prisma Access Engineer

Booz Allen Hamilton

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Remote

Full-time

Job Number: R0218785 Prisma Access Engineer Key Role: Work with clients and peers to build and maintain a high-performing, cloud-based zero-t rus t network access ( ZTNA ) capability based on Palo Alto's Prisma Access solution. Develop highly scalable and resilient solutions to meet our client's strategic goals and operational needs, including implementation of user- and device-based c ond itional network access, network micro-segmentation, and organizational-specific network access policy anal
Posted 13 days ago | Updated 9 hours ago

Senior Staff Engineer, CAD - Packaging Group

Synopsys, Inc.

•

Sunnyvale, California, USA

Full-time

Descriptions & Requirements Job Description and Requirements We Are: At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performance silicon chips and software content. Join us to transform the future through continuous technological innovation. You Are: You are a highly
Posted 15 days ago | Updated 8 hours ago

Security Engineer (SIEM/SOAR/SOC Optimization) - Mid-Atlantic region (Remote in NC, VA, WV, MD, DC, DE, NJ, or PA)

GuidePoint Security

•

Remote or North Carolina, USA

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. Note: This is a remote position but applicant
Posted 6 days ago | Updated 5 hours ago

Lead Site Reliability Engineer

Kforce Technology Staffing

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San Diego, California, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is seeking a Lead Site Reliability Engineer in San Diego, CA. Responsibilities: * Lead, mentor, and develop a team of Site Reliability engineers, fostering a collaborative and innovative work environment * Lead Site Reliability Engineer will oversee an SRE team and drive the reliability strategy for the organization * Conduct resiliency design reviews and lead complex problem-solving efforts * Design, implement, and maintain monitoring systems to track
Posted 60+ days ago | Updated 1 hour ago

Full Stack Software Engineer - Top Secret Clearance

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. FULL STACK SOFTWARE ENGINEER - TOP SECRET CLEARANCE As a Software Engineer, you will design, develop, and test key aspects of an in-house solution for analysis, simulation, and prototyping of software in support of al
Posted 17 days ago | Updated 8 hours ago

Principal C++ Software Engineer - Protium Debug/Runtime Software Modules

Cadence Design Systems Inc

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San Jose, California, USA

Full-time

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology. At Cadence, we hire and develop engineers and innovators who want to make an impact on the world of technology. Cadence is the industry leader of Verification software and hardware, our emulation and prototyping systems provide comprehensive IP/SoC design verification, system validation, hardware and software regressions, and early software development. Our energetic HSV R&D team is lo
Posted 60+ days ago | Updated 8 hours ago

IoT Software Engineer Intern (Boulder, CO - Summer 2025)

Splunk Inc.

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Remote or Boulder, Colorado, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor
Posted 60+ days ago | Updated 8 hours ago

Applications Support Tech Lead Analyst

Citi

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Remote or Irving, Texas, USA

Full-time

Citibank N.A. seeks an Applications Support Tech Lead Analyst for its Irving, TX location. Duties: Promote stability and quality of technical support services in line with Citi's regional strategy and technology management policies. Troubleshoot application production issues including testing, maintaining, and monitoring incorporated systems and programs and provide key support for Citi's Liquidity and Cash Management Applications. Analyze complex problems and situations and propose critical te
Posted 29 days ago | Updated 8 hours ago

Prisma Access Engineer

Booz Allen Hamilton

•

Remote

Full-time

Job Number: R0215692 Prisma Access EngineerKey Role: Work with clients and peers to build and maintain a high-performing, cloud-based zero-t rus t network access ( ZTNA ) capability based on Palo Alto's Prisma Access solution. Develop highly scalable and resilient solutions to meet our client's strategic goals and operational needs, including implementation of user- and device-based c ond itional network access, network micro-segmentation, and organizational-specific network access policy analy
Posted 12 days ago | Updated 9 hours ago

Secure Access Service Edge Engineer- VP

Citi

•

Remote or Jacksonville, Florida, USA

Full-time

Overview of the Role Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is
Posted 14 days ago | Updated 8 hours ago

Big Data and Java Developer - Hybrid

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Prime Service Tech is working on multi-year growth initiative and consent order data remediation deliverables and as part of it, we are expanding our platform offering to markets quants and product development to build analytics using Python, hosting new data platform, creating new data pipelines and building robust monitoring and observability capabilities for Prime Tech. The senior developer will work on building data pipelines, creating APIs to access data, working closely with product develo
Posted 14 days ago | Updated 8 hours ago

Site Reliability Engineer L4/L5 - Live Cloud Platform SRE

Netflix, Inc.

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Remote or Los Gatos, California, USA

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Netflix has been changing how people watch shows and movies, enabling on-demand access to thousands of movies and TV shows. Recently, Netflix has expanded its entertainment
Posted 26 days ago | Updated 8 hours ago

Sr Software Engineer (L7 Security)

PaloAlto Networks

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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
Posted 32 days ago | Updated 8 hours ago

DevOps / Deployment engineer

Motion Recruitment Partners, LLC

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Mountain View, California, USA

Full-time

We are looking to hiring a Deployment / DevOps Engineer who will work to deploy and implement Rhombus software solutions. The Deployment Engineer will also train users and obtain user feedback, as well as interacting with the Rhombus product team on current and upcoming user requirements. The ideal candidate will have experience with basic software programming, containerized solutions, DevOps procedures and processes, and with working in an Agile environment. 235091741 As a Deployment / DevOps
Easy Apply
Posted 53 days ago | Updated 5 hours ago

Java PL/SQL Developer

Tradeweb Markets LLC

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Remote or Jersey City, New Jersey, USA

Full-time

Company Description Tradeweb is a global leader in electronic trading for rates, credit, equities, and money markets. As financial markets become increasingly interconnected, our technology enables efficient, multi-asset trading on a global scale. We serve more than 3,000 clients in more than 85 countries, including many of the world?s largest banks, asset managers, hedge funds, insurers, corporations, and wealth managers. Creative collaboration and sharp client focus have helped fuel our organ
Posted 4 days ago | Updated 1 hour ago