security Jobs in san jose, ca

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381 - 400 of 3,893 Jobs

Systems Engineer w/ TS/SCI

General Dynamics

•

Livermore, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Microsoft Windows, Storage, Unix Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge sol
Posted 11 days ago | Updated 1 hour ago

Data Engineer - Secret Clearance Required

General Dynamics

•

Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Data Science Job Qualifications: Skills: Data Analytics, Data Engineering, Data Pipelines Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: GDIT is seeking a Data Engineer to join the team focused on Command and Control (C2) systems supporting USAREUR-AF. You will contrib
Posted 60+ days ago | Updated 2 hours ago

Test Software Engineer

Lockheed Martin Corporation

•

Sunnyvale, California, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready soluti
Posted 46 days ago | Updated 1 hour ago

Senior Systems Administrator (Linux/Windows)

GovCIO

•

Remote

Full-time

Overview GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is in Washington, DC and will be a hybrid remote with periodic onsite customer work activities. Must be willing to work nights, have an active Sec
Posted 22 days ago | Updated 10 hours ago

Infrastructure Architect Azure & Microsoft Technologies

ChaTeck Incorporated

•

Remote or Houston, Texas, USA

Part-time, Third Party, Contract

Job Title: Infrastructure Architect Azure & Microsoft Technologies Experience Required: 12+ Years Location: Remote USA (CST/EST) Employment Type: Part Time Job Summary: We are seeking an experienced Infrastructure Architect with deep expertise in Microsoft Azure and the broader Microsoft technology stack. This role involves designing and implementing secure, scalable, and resilient cloud infrastructure solutions while aligning with enterprise architecture best practices. The ideal candidat
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Posted 16 days ago | Updated 1 day ago

Systems Administrator Senior

General Dynamics

•

Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Information Technology (IT) Systems, System Administration, VMware Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Please take this opportunity to join one of GDIT's fastest long-standing growing program
Posted 52 days ago | Updated 1 hour ago

Senior Systems Engineer (Australia), TS/SCI with Polygraph

General Dynamics

•

Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Complex Systems Design, Leadership, Systems Engineering Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Manages systems professionals directly or through subordinate managers and off
Posted 60+ days ago | Updated 1 hour ago

Sr GRC Analyst

EITAcies, Inc.

•

Santa Clara, California, USA

Full-time, Part-time, Contract, Third Party

Sr GRC Analyst Client : Palo Alto Networks Hybrid (3 days onsite per week) -Santa Clara, CA Duties: Perform vendor risk assessments against all security domains Perform technical implementation assessments from a security perspective related to vendor integrations (i.e. API integrations, SFTP integrations, etc.) to validate the secure implementation of the third party service at PANW Maintain and expand Customer Trust knowledge base Support PANW customer security assessment requests Support PANW
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Posted 7 days ago | Updated moments ago

Systems Administrator - Linux/Windows

GovCIO

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Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr
Posted 58 days ago | Updated 10 hours ago

Senior Program Manager

Aditi Consulting

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Menlo Park, California, USA

Contract

Payrate: $80.00 - $85.00/hr. Summary: The Company is looking for a Program Manager to join the Cross Company Security Delivery Management team. The Security Delivery Management team is responsible for scaling and sustaining long-term initiatives in service of our mission to protect the company, our community, and its data while empowering safe innovation. As a delivery manager on this function, you will lead portfolios and workstreams driving security goals across Company. Responsibilities: Eval
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Posted 1 day ago | Updated moments ago

Lead Mobility Engineer

Leidos

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Remote

Full-time

Leidos is seeking an experienced Lead Mobility Engineer to join our Defense Enclave Services (DES) team, who will support an extensive digital modernization program critical to Defense Information Systems Agency (DISA) and Department of Defense (DoD).The Lead Mobility Engineer will lead a team of engineers to design, implement, and deploy tools to manage and maintain mobile devices for unclassified, secret and top secret environments. PROGRAM LINK: ;br> POSITION: Fully REMOTE capable Primary R
Posted 18 days ago | Updated 2 hours ago

JIRA Systems Administrator

SAIC

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Remote

Full-time

Job ID: 2508009 Location: REMOTE WORK, HI, US Date Posted: 2025-07-29 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: Yes Description SAIC is seeking a Fully Remote JIRA System Administrator to support USINDOPACOM J6 to build and deploy JIRA applications. NOTE: This position is fully Remote / Work
Posted 1 day ago | Updated 11 hours ago

Systems Administrator

Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Systems Administrator to join our team!
Posted 6 days ago | Updated 1 hour ago

Application Developer - Program Monitoring Support Tasks (Remote)

S2Tech

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Remote

Full-time

Application Developer - Program Monitoring Support Tasks Location: Remote About Us: Known for Delighting the Client through performance, innovation, and an employee-centric culture, S2Tech is a fast-growing IT consulting company serving clients in over a quarter of the United States. We are widely recognized as a leading provider of both technical and business services in support of Health and Human Services-related projects. Feel free to learn more at s2tech.com. Why S2Tech?: Stable privately-
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Posted 6 days ago | Updated 6 days ago

Application Administrator - Remote

VIVA USA INC

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Remote

Contract

Title: Application Administrator - Remote Mandatory skills: Airtable, SaaS administration, IT operations, Airtable governance, Airtable Admin, Airtable Solutions, license provisioning, user onboarding, data lifecycle management, data retention policies, access control, custom integrations, system usage, adoption metrics, platform health, SSO, SCIM, SOC 2, GDPR, onboarding, training, workspace configuration support, security, compliance, governance policies, architectural alignment, audit loggin
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Posted 1 day ago

Senior Red Team Engineer (InfoSec)

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 12 days ago | Updated 2 hours ago

CPE Network Engineer / Architect

Echo IT Solutions, Inc.

•

San Jose, California, USA

Contract

Job Title: CPE Network Engineer/ArchitectLocation: San Jose, CA/Sunnyvale, CA/Mountain View, CAPosition Type Contract **Job Summary**As a CPE architect, closely work with system architects, software engineers, product managers and business stakeholders to create & review business and technical requirements, issue RFP/RFIs as required, short list, evaluate and select vendors, facilitate end-to-end engineering estimates. Integrate the CPEs with GFiber OSS, BSS and tools and develop system evoluti
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Posted 14 days ago | Updated 10 hours ago

Infrastructure SME with Cisco certified

Corus Consulting

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Remote

Contract, Third Party

Corus is looking for Infrastructure SME We are looking for a Infrastructure SME to lead the planning, execution, and delivery projects related to monitoring improvements, specially for critical applications (Murex, Darwin, Risk applications). The skills would be: Must Skills: - Previous experience on Observability projects and tools. - Infrastructure projects management experience (DR, obsolescence, hardening, Security, monitoring, Vulnerability/patching/hardening) - Technical background is requ
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Posted 9 days ago | Updated 3 days ago

ProdSec Engineer (FedRAMP)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

Company Description To comply with U.S. federal government requirements, U.S. citizenship is required for this position 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 a
Posted 19 days ago | Updated 2 hours ago

Kubernates Engineer

Leidos

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Remote

Full-time

Leidos is seeking a Kubernetes Engineer to provide mission critical system support to our customer. This role will work closely with Infrastructure engineering, network engineering, and SecDevOps engineering, as well as other technology stakeholders to maintain, develop and support the AGUN program executing Agile methodologies within the SAFe framework. The Infrastructure I/T Engineer will work collaboratively within an AGUN engineering team to deploy and operate systems and help automate and s
Posted 24 days ago | Updated 2 hours ago