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Top Senior Level Linux Jobs

An Hour Ago
United States
Remote
3,000 Employees
119K-203K Annually
Senior level
3,000 Employees
119K-203K Annually
Senior level
Hardware • Information Technology • Security • Software • Cybersecurity • Conversational AI
As an Embedded Software Engineer at Cisco Meraki, you will design and implement customer-facing security features for network systems, collaborating across teams to ensure seamless integration from firmware to backend systems. You will utilize your experience in C++ and embedded Linux to enhance product performance. Your role includes diagnostics and optimizing security applications.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+87 More
17 Hours Ago
United States
Remote
3,000 Employees
119K-203K Annually
Senior level
3,000 Employees
119K-203K Annually
Senior level
Hardware • Information Technology • Security • Software • Cybersecurity • Conversational AI
As a Firmware Engineer at Cisco Meraki, you will design and implement network security features, collaborate across teams for seamless integration of firmware and backend, and troubleshoot remote customer devices. The role emphasizes performance and ease of use for customers while driving technological innovation.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+87 More
17 Hours Ago
United States
Remote
3,000 Employees
119K-203K Annually
Senior level
3,000 Employees
119K-203K Annually
Senior level
Hardware • Information Technology • Security • Software • Cybersecurity • Conversational AI
As an Embedded Firmware Engineer, you will design and implement features focused on network security and performance. You will collaborate across teams to ensure integration between firmware, backend, and frontend, and develop solutions for customer-facing features while addressing real-time diagnostics.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+87 More
3 Hours Ago
Plano, TX, USA
Hybrid
55,000 Employees
Senior level
55,000 Employees
Senior level
Fintech • Machine Learning • Payments • Software • Financial Services
As a Lead Platform Engineer, you will create and enhance DevOps tools in a collaborative environment, driving major transformation initiatives within Capital One's Cloud Operations Resilience Engineering team. Responsibilities include working with product owners to develop technical solutions, leading the scalability and resilience of solutions, and mentoring peers while remaining abreast of technology trends.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+52 More
9 Hours Ago
Merrimack, NH, USA
Hybrid
40,000 Employees
90K-152K Annually
Senior level
40,000 Employees
90K-152K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
As a Senior Software Engineer, you will develop, test, and document software for fielded systems, work collaboratively across disciplines, and take ownership of codebases while ensuring high standards in a government contract environment.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+76 More
9 Hours Ago
Merrimack, NH, USA
Hybrid
40,000 Employees
112K-191K Annually
Senior level
40,000 Employees
112K-191K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
As a Principal Software Engineer, you'll develop full stack applications using RESTful APIs, collaborate with engineers across multiple disciplines, and expand legacy tool functionality while ensuring strong communication with customers.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+76 More
9 Hours Ago
Annapolis Junction, MD, USA
Hybrid
40,000 Employees
137K-232K Annually
Senior level
40,000 Employees
137K-232K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
The HPC Software Integration Engineer will integrate, install, configure, upgrade, compile and support COTS/GOTS software in Linux and Windows environments, utilizing cluster computing, shared file systems, and various scripting languages. The role requires substantial experience in software integration and configuration in heterogeneous operating systems.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+76 More

Featured Jobs

12 Hours Ago
New York, NY, USA
Hybrid
200,000 Employees
130K-174K Annually
Senior level
200,000 Employees
130K-174K Annually
Senior level
AdTech • Digital Media • News + Entertainment
The Systems Architect will lead the design and integration of IT systems at ABC News, collaborating with management and architects to develop standards. Responsibilities include leading infrastructure projects, proposing technical solutions, conducting product reviews, and enhancing IT systems for media production. This role requires expertise in various technical areas, including networking, virtualization, and cloud solutions, while ensuring the integration of IT technologies in media workflows.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+16 More
20 Hours Ago
Charlotte, NC, USA
Hybrid
200,000 Employees
98K-131K Annually
Senior level
200,000 Employees
98K-131K Annually
Senior level
AdTech • Digital Media • News + Entertainment
The Senior Network Operations Engineer provides first line support and troubleshooting for network issues, collaborates with Network Engineering on Data Center builds, and ensures optimal uptime of services. Responsibilities include producing documentation, performing hardware/software upgrades, and applying a comprehensive understanding of networking technologies and protocols.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+16 More
19 Hours Ago
Spokane, WA, USA
Remote
Hybrid
950 Employees
190K-190K Annually
Senior level
950 Employees
190K-190K Annually
Senior level
eCommerce • Legal Tech • Professional Services • Software • Data Privacy
As a VOIP Architect, you will design a scalable nationwide phone service, guide the software team, and serve as a subject matter expert in VoIP. Responsibilities include analyzing business requirements, improving network performance, generating project documentation, and providing technical escalation for VoIP configurations.
Top Benefits:
401-K
401-K Matching
Company Outings
+30 More
21 Hours Ago
Boston, MA, USA
Hybrid
2,000 Employees
188K-282K Annually
Senior level
2,000 Employees
188K-282K Annually
Senior level
Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
As a Lead Software Engineer at Klaviyo, you will own the technical vision for the data automation suite, design and implement frameworks for analytics infrastructure, and coach engineers while contributing as a subject matter expert. You will optimize infrastructure for data processing systems and ensure the technical direction impacts the overall mission.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+65 More
21 Hours Ago
Boston, MA, USA
Hybrid
2,000 Employees
152K-228K Annually
Senior level
2,000 Employees
152K-228K Annually
Senior level
Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
As a Senior Software Engineer on the Groups Team, you will design, build, and maintain systems for audience segmentation and messaging. Responsibilities include refining specifications, writing technical documents, creating infrastructure, maintaining code quality, and providing mentorship within the engineering organization.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+65 More
21 Hours Ago
Boston, MA, USA
Hybrid
2,000 Employees
157K-235K Annually
Senior level
2,000 Employees
157K-235K Annually
Senior level
Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
As a Senior Software Engineer at Klaviyo, you will design, build, and maintain systems for core product areas, work on feature specifications, write technical design documents, and provide technical mentorship to other engineers. You will be involved in reviewing designs and code, and solving complex engineering challenges in a collaborative environment.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+65 More
21 Hours Ago
San Francisco, CA, USA
Hybrid
450 Employees
183K-210K Annually
Senior level
450 Employees
183K-210K Annually
Senior level
Cloud • Greentech • Other • Energy
As a Senior Software Engineer, you will design, develop, and maintain kernel-level drivers and software for AI infrastructure. Responsibilities include debugging system issues, optimizing drivers, conducting performance analysis, and providing guidance to junior engineers. You'll collaborate closely with cross-functional teams for integrated product development.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+34 More
21 Hours Ago
San Francisco, CA, USA
Hybrid
450 Employees
180K-210K Annually
Senior level
450 Employees
180K-210K Annually
Senior level
Cloud • Greentech • Other • Energy
The Senior Software Engineer will design scalable software solutions for Crusoe's managed AI training clusters, engaging with product teams to innovate cloud solutions. This role involves code development, architecture design, and maintaining systems for reliability and performance while mentoring peers and leading technical discussions.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+34 More
21 Hours Ago
San Francisco, CA, USA
Hybrid
450 Employees
180K-250K Annually
Senior level
450 Employees
180K-250K Annually
Senior level
Cloud • Greentech • Other • Energy
The Senior Software Engineer will design and scale Crusoe's AI-first cloud infrastructure, focusing on operations related to managed Kubernetes and AI training clusters. Responsibilities include developing scalable software solutions, evaluating tools, and enhancing system reliability and performance while collaborating with fellow engineers.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+34 More
Yesterday
8 Locations
Remote
Hybrid
12,000 Employees
139K-245K Annually
Senior level
12,000 Employees
139K-245K Annually
Senior level
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
The Senior Software Engineer will lead the development of Square's Core OS Platform, collaborating with partners across product and engineering teams. Responsibilities include overseeing software projects, mentoring engineers, and contributing to all phases of development. The role also involves working closely with the SQUID Platform Team to integrate and maintain hardware and software solutions.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
Yesterday
Tennessee, USA
Remote
21,000 Employees
Senior level
21,000 Employees
Senior level
Artificial Intelligence • Hardware • Information Technology • Security • Software • Cybersecurity • Big Data Analytics
The Senior Systems Engineer will enhance engineering practices, define and migrate legacy cloud resources to Docker and IAC solutions, troubleshoot networking issues, support large scale SaaS solutions in AWS, and manage CI/CD pipelines. Responsibilities include system design, audits, and ongoing support for system upgrades and emergencies.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+43 More
Yesterday
Fort Worth, TX, USA
Hybrid
289,097 Employees
Senior level
289,097 Employees
Senior level
Financial Services
As an Infrastructure Engineer III, you will apply your technical expertise and problem-solving skills to manage and support infrastructure projects, specifically as an Oracle Exadata DBA, ensuring system reliability and performance. You will work collaboratively to assess capacity risks and drive initiatives to improve application monitoring and operational efficiency.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+19 More
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