Jobs in the United States

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Added 1 min ago
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Sr. Electrical Engineer (PE)
GPAC
Jacksonville, FL
- $110,000 to $135,000 USD / year
As a Senior Electrical Engineer, you will lead electrical system design efforts and support project teams through all phases of design and construction. You will provide technical…
Added 1 min ago
G
Sr. Electrical Engineer (PE)
GPAC
Jacksonville, FL
- $110,000 to $135,000 USD / year
As a Senior Electrical Engineer, you will lead electrical system design efforts and support project teams through all phases of design and construction. You will provide technical…
Added 1 min ago
G
Sr. Electrical Engineer (PE)
GPAC
Hialeah, FL
- $110,000 to $135,000 USD / year
As a Senior Electrical Engineer, you will lead electrical system design efforts and support project teams through all phases of design and construction. You will provide technical…
Added 6 mins ago
G
Water/Wastewater Engineer
GPAC
Dallas, TX
- $80,000 to $145,000 USD / year
Perform engineering calculations, modeling, and system analysis
Added 7 mins ago
G
Water/Wastewater Engineer
GPAC
Boise, ID
- $80,000 to $145,000 USD / year
Perform engineering calculations, modeling, and system analysis
Added 7 mins ago
G
Water/Wastewater Engineer
GPAC
Greenbelt, MD
- $80,000 to $145,000 USD / year
Perform engineering calculations, modeling, and system analysis
Added 9 mins ago
G
Water/Wastewater Engineer
GPAC
Los Angeles, CA
- $80,000 to $145,000 USD / year
Perform engineering calculations, modeling, and system analysis
Added 10 mins ago
G
Water-Wastewater Engineer
GPAC
New York, NY
- $90,000 to $145,000 USD / year
Perform engineering calculations, modeling, and system analysis
Added 11 mins ago
G
Water-Wastewater Engineer
GPAC
Chicago, IL
- $80,000 to $125,000 USD / year
Perform engineering calculations, modeling, and system analysis
Added 12 mins ago
Electronic Warfare DevOps Engineer
Leidos
Huntsville, AL
Leidos’ Defense Open Air Sensors Division is seeking an Electronic Warfare DevOps Engineer to join a diverse team to create unique solutions for complex sensor and radar orientated…
Added 17 mins ago
TA
Sr. Space Based Environmental Monitoring (SBEM) Strategic Architect
The Aerospace Corpor
Colorado Springs, CO
- $151,300 to $226,900 USD / year
The Defense Systems Group (DSG) provides analysis-based decision support to senior leaders on space architectures, policy and strategy, technology development, warfighter capability…
Added 18 mins ago
TA
Space System Architect Engineer
The Aerospace Corpor
Colorado Springs, CO
- $117,300 to $175,900 USD / year
applies disciplined system architecting principles and leads cross-functional teams to
Added 18 mins ago
MS
Field Engineer - Emergency Call Handling
Motorola Solutions, Inc.
Denver, CO
- $75,000 to $85,000 USD / year
The Emergency Call Handling (ECH) Field Engineer will report to the ECH Field Engineer Manager. The Field Engineer is ultimately accountable for the system being implemented based on the…
Added 18 mins ago
TA
Flight Dynamics Engineer
The Aerospace Corpor
Colorado Springs, CO
- $132,900 to $249,600 USD / year
Project Leader/Senior Project Engineer to join the EOFDD team. The selected candidate will provide expertise for a wide range of customer flight mechanics needs, supporting both analysis…
Added 18 mins ago
TA
2027 Trajectory Optimization Engineer
The Aerospace Corpor
Colorado Springs, CO
- $86,600 to $150,400 USD / year
…a wide range of customer flight mechanics needs, supporting analysis, research, and development requests. The work will require candidates to provide deep technical solutions while also…
Added 18 mins ago
TA
MEO Missile Warning & Tracking (MWT) SEIT Engineer
The Aerospace Corpor
Colorado Springs, CO
- $117,300 to $175,900 USD / year
The Defense Systems Group (DSG) provides analysis-based decision support to senior leaders on space architectures, policy and strategy, technology development, warfighter capability…
Added 18 mins ago
TA
MEO Missile Warning & Tracking (MWT) Lead SEIT Engineer
The Aerospace Corpor
Colorado Springs, CO
- $151,300 to $226,900 USD / year
The Defense Systems Group (DSG) provides analysis-based decision support to senior leaders on space architectures, policy and strategy, technology development, warfighter capability…
Added 35 mins ago
Radio Frequency (RF) Engineer Asc - Level 1
Lockheed Martin
Chelmsford, MA
The Associate RF / microwave engineer will support the manufacturing of complex multi-function modules used in challenging high-reliability applications. The engineer will be responsible…
Added 35 mins ago
SCADA Commissioning Engineer
GE Vernova
Boston, MA
GE Vernova is seeking a skilled SCADA System Engineer to lead and execute pre-commissioning, commissioning, integration, testing, and maintenance activities for Supervisory Control and Data…
Added 35 mins ago
Power Electronics Engineer
Kelly Services
Canton, MA
…hands-on engineering environment. The team is looking for an engineer who enjoys solving complex technical challenges, working directly with hardware, and having a visible impact on product…
Added 35 mins ago
Manufacturing Engineer 2 - Unmanned Underwater Vehicles (UUV) 31057
HII
Pocasset, MA
The Manufacturing Engineer II supports the development, documentation, and execution of manufacturing processes for Unmanned Underwater Vehicles (UUVs) in a defense contracting environment.…
Added 35 mins ago
Staff Mechanical Engineer
QinetiQ
Devens, MA
QinetiQ US is seeking a motivated Mechanical Engineer who will participate in mechanical design, support prototype build, and the production of military and commercial products. Products…
Added 35 mins ago
Senior Systems Engineer
QinetiQ
Devens, MA
The Senior Systems engineer is responsible for logical and systematic assembly of test and evaluation protocols based upon customer and derived system requirements. The successful candidate…
Added 35 mins ago
Senior Systems Engineer
QinetiQ
Devens, MA
The Senior Systems engineer is responsible for logical and systematic assembly of test and evaluation protocols based upon customer and derived system requirements. The successful candidate…
Added 35 mins ago
Staff Mechanical Engineer
QinetiQ
Devens, MA
QinetiQ US is seeking a motivated Mechanical Engineer who will participate in mechanical design, support prototype build, and the production of military and commercial products. Products…

Synopsys

Principal Site Reliability Engineer, Unix Systems

Sunnyvale, CA, United States

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Job details

Posting language: English
Posted: Nov 6, 2026

Original job description

We Are Synopsys is the leader in engineering solutions from silicon to systems, enabling customers to rapidly innovate AI-powered products. We deliver industry-leading silicon design, IP, simulation and analysis solutions, and design services. We partner closely with our customers across a wide range of industries to maximize their R&D capability and productivity, powering innovation today that ignites the ingenuity of tomorrow.

You Are You have spent years keeping production Unix/Linux infrastructure running when it matters most, and you know the difference between a system that looks healthy in a dashboard and one that actually performs under load when thousands of engineers are trying to compile code at 9am across three continents. You think in layers. When a job scheduler starts behaving strangely, you do not just restart it. You trace through logs, check kernel parameters, look at network saturation, talk to the team that changed their workload pattern last week, and find the actual cause. You are comfortable being the person who gets pulled into the hardest problems, the ones where five other people have already looked and walked away confused. You ask better questions. You build mental models of how distributed systems actually behave, not how the documentation says they should. You have probably administered LSF, Slurm, or Grid Engine in a production environment where downtime meant engineers sitting idle, and you have learned to think three steps ahead. At Synopsys, you will support infrastructure that directly affects how 30,000 people build the chips that power everything. The scale is real, the problems are hard, and the team needs someone who has already done this work.

What You'll Be Doing

Administer and troubleshoot large scale Unix/Linux environments supporting business critical engineering workloads across global development teams
Support grid and HPC infrastructure running workload schedulers like IBM Spectrum LSF, Slurm, PBS Pro, or Grid Engine for compute intensive engineering jobs
Diagnose and resolve complex production issues affecting job execution, scheduling, resource utilization, system performance, and infrastructure availability
Maintain and improve reliability of source code and development platforms including GitHub, GitLab, Perforce, and Artifactory used by software engineering teams globally
Build automation, scripts, tools, and operational documentation that reduce repetitive work and improve system reliability and scalability
Participate in production support and on call rotation covering globally distributed systems, including occasional evening, weekend, or early morning coverage
Conduct root cause analysis after significant incidents and drive corrective and preventative actions that prevent recurrence

The Impact You Will Have

Keep critical engineering infrastructure available and performant for thousands of engineers building semiconductor products across the US, Europe, India, and other global locations
Reduce engineering downtime by catching and resolving infrastructure problems before they affect productivity or workload execution
Improve the stability and performance of HPC and grid environments so engineering teams can run compute intensive workloads reliably at scale
Make development workflows faster and more reliable by maintaining high availability source code and build infrastructure that engineering teams depend on daily
Eliminate recurring operational problems by building sustainable automation and process improvements rather than relying on reactive firefighting
Accelerate incident resolution by providing deep technical expertise during complex troubleshooting that spans multiple infrastructure components
Enable better capacity planning and infrastructure decisions by monitoring system health, performance trends, and resource utilization patterns

What You'll Need

7+ years of hands on experience administering and troubleshooting Unix/Linux systems in complex production environments, with depth of technical capability being more important than years alone
Strong knowledge of Unix/Linux operating systems, system administration, performance troubleshooting, and production support for business critical infrastructure
Experience supporting large scale infrastructure or server environments used by engineering or software development organizations where reliability and performance directly affect productivity
Demonstrated ability to independently diagnose and resolve complex infrastructure problems affecting production systems and technical users
Strong scripting and automation capability using shell, Python, Perl, or similar languages for systems administration, troubleshooting, and operational improvement
Experience with HPC, grid computing, cluster computing, or large scale engineering compute environments is a strong plus
Hands on experience with IBM Spectrum LSF, Platform LSF, Slurm, PBS Pro, Grid Engine, or comparable workload management technologies is highly valuable

Who You Are

You can walk into a situation where a grid scheduler is behaving unpredictably, ask the right diagnostic questions, trace through system logs and job traces, and identify whether the problem is configuration drift, a kernel bug, network saturation, or a workload pattern that nobody anticipated
You take ownership of hard problems and drive them through resolution even when the path is not obvious, pulling in the right people and keeping stakeholders informed without needing someone to manage your progress
You write clear incident summaries and postmortems that help the team learn what actually happened and prevent the same failure from happening again, not just check a box
You can explain a complex infrastructure tradeoff to a software engineer in two sentences without losing the nuance, and you know when to dig deeper versus when to escalate
You are comfortable working across time zones with globally distributed teams, providing clear communication during incidents and complex troubleshooting activities that span multiple regions
You recognize when a recurring operational problem needs a sustainable solution rather than another manual workaround, and you follow through on building that solution

The Team You'll Be Part Of You will join the team responsible for critical engineering infrastructure used by software engineering teams globally. The team supports infrastructure for a large global engineering community, including grid and high performance computing environments, workload scheduling platforms, and source code and development systems. You will collaborate with engineering and infrastructure teams across the US, Europe, India, and other global locations. This is a hybrid role based in the Bay Area with flexibility to work from our Sunnyvale office and remotely.

Rewards and Benefits We offer a comprehensive range of health, wellness, and financial benefits to cater to your needs. Our total rewards include both monetary and non-monetary offerings. Your recruiter will provide more details about the salary range and benefits during the hiring process.

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More about this job

Skills

UNIX
Linux
Documentation
Troubleshoot
Scheduling
GitHub
GitLab
Root cause analysis
Troubleshooting
System administration
Software development
Python
Perl
Communication skills

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