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60 Onsemi Operations Jobs Hiring Near You

onsemi

Business Operations Analyst

Scottsdale, AZ · On-site

The Business Operations Analyst is responsible for handling Product Change Management, Product ... With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and ...

onsemi

S&OE Revenue Manager

Scottsdale, AZ · On-site

... onsemi is seeking a candidate with strong problem solving and analytical skills to join the Supply Chain Operations team managing revenue and S&OE process. You will manage revenue and external WOI ...

onsemi

Subcon Sourcing Buyer

San Jose, CA · On-site

Lead group wide sourcing operations activities to optimize all steps within the Procure-to-Pay process, maximizing the capabilities within onsemi sourcing systems. * Be the focal point for ...

onsemi

Lead group wide sourcing operations activities to optimize all steps within the Procure-to-Pay process, maximizing the capabilities within onsemi sourcing systems. * Be the focal point for ...

New

onsemi

Subcon Sourcing Buyer

San Jose, CA · On-site

Lead group wide sourcing operations activities to optimize all steps within the Procure-to-Pay process, maximizing the capabilities within onsemi sourcing systems. * Be the focal point for ...

onsemi

S&OE Revenue Manager

Scottsdale, AZ · On-site

... onsemi is seeking a candidate with strong problem solving and analytical skills to join the Supply Chain Operations team managing revenue and S&OE process. You will manage revenue and external WOI ...

onsemi

Industrial Engineer

Hopewell Junction, NY · On-site

$65.80 - $102K/hr

onsemi is seeking an opportunity for a skilled and motivated Industrial engineer to join our team ... Leverage SQL to extract and analyze large operational datasets; develop dashboards and ...

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All JobsOnsemi Operations Jobs

onsemi Jobs Information

Do workers at Onsemi get paid breaks?

Yes. Most people get paid breaks.
83% of people say they get paid breaks.
Based on data from 18 people who took the Breakroom Quiz between December 2024 and June 2026.

Does Onsemi pay people when they’re sick?

Yes. Most people get paid when they’re sick.
84% of people say they would get paid if they were sick but scheduled to work.
Based on data from 19 people who took the Breakroom Quiz between December 2024 and June 2026.

At Onsemi, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
80% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 10 people who took the Breakroom Quiz between June 2025 and June 2026.

Is the health insurance from Onsemi affordable enough for their workers?

Most people say the health insurance costs are okay.
93% of people say the health insurance costs are okay
Based on data from 15 people who took the Breakroom Quiz between March 2025 and April 2026.

Do people get paid time off at Onsemi?

Most people get paid time off work.
100% of people say they get paid time off.
Based on data from 10 people who took the Breakroom Quiz between June 2025 and June 2026.

Do workers at Onsemi worry about hours?

Most people don’t worry about getting enough hours.
100% of people report they don’t worry about getting enough hours.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and October 2025.

Do Onsemi workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
50% report that they don’t have enough control over which shifts they work.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and October 2025.

How easy is it to get time off at Onsemi?

Most people find it easy to get time off.
89% of people report it’s easy to get time off.
Based on data from 19 people who took the Breakroom Quiz between December 2024 and June 2026.

Do Onsemi managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
100% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 13 people who took the Breakroom Quiz between January 2025 and October 2025.

Do jobs at Onsemi spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
8% of people report that their job takes up time that they don’t get paid for.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and October 2025.

How easy is it to take sick days at Onsemi?

Most people find it easy to take sick days.
100% of people report that it’s easy to take time off if they are sick.
Based on data from 19 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at Onsemi feel treated with respect by their managers?

Most people feel treated with respect by their managers.
88% of people say they’re treated with respect by their managers.
Based on data from 17 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at Onsemi get to take their breaks without interruption?

Most people get breaks without interruption.
80% of people report that they get to take their breaks without interruption.
Based on data from 20 people who took the Breakroom Quiz between December 2024 and June 2026.

Is it stressful to work at Onsemi?

Some people feel stressed here.
47% of people say they often feel stressed at work.
Based on data from 19 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at Onsemi enjoy their jobs?

Most people enjoy their job.
73% of people report they enjoy their job.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at Onsemi recommend working with their team?

Only some people recommend working with their team.
40% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 20 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people get enough training when they start at Onsemi?

Some people didn’t get enough training when they started.
37% of people report they didn’t get enough training when they started working here.
Based on data from 19 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people get support to advance at Onsemi?

Most people are given support to advance their career here.
In the last year, 73% of people report being given support to advance their career here.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people think Onsemi’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
71% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 17 people who took the Breakroom Quiz between December 2024 and June 2026.

Do workers feel well informed about how Onsemi is doing?

Most people feel well informed about how the company is doing.
69% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 16 people who took the Breakroom Quiz between December 2024 and June 2026.

What are the most popular job types at Onsemi?

    What are the most popular jobs at Onsemi?

    What are the most popular categories at Onsemi?

    Infographic showing various Operations job openings at Onsemi in the United States as of August 2026, with employment types broken down into 98% Full Time, and 2% Part Time. Highlights an 99% Physical, and 1% Remote job distribution.

    Director, Cybersecurity Operations

    onsemi

    Scottsdale, AZ • On-site

    Full-time

    Posted 12 days ago

    Onsemi rating

    8.3

    Company rating: 8.3 out of 10

    Based on 20 frontline employees who took The Breakroom Quiz

    Job description


    Job Summary:
    About onsemi
    onsemi (Nasdaq: ON) is a global leader in intelligent power and sensing technologies, driving disruptive innovations in automotive, industrial, and cloud markets. With global fab operations, design centers, and a worldwide supply chain, onsemi operates a converged IT and operational technology (OT) environment subject to rigorous regulatory and customer security obligations. The Security Operations function protects onsemi's intellectual property, manufacturing continuity, and customer trust against a rapidly evolving threat landscape - including the emergence of frontier AI-enabled adversaries.
    Position Summary
    The Director, Security Operations is a senior leadership role within the Office of the CISO, accountable for the strategy, design, and 24x7x365 execution of onsemi's global security operations across both IT and OT domains. This leader owns the Security Operations Center (SOC), threat detection and response, threat intelligence, vulnerability management, and the operational technology security program protecting global enterprise and manufacturing environments.
    The Director will modernize detection and response through automation, agentic AI-enabled SecOps, and a measurable, risk-driven operating model. They will be a hands-on leader who balances strategic program ownership with operational rigor, manages managed security service provider (MSSP) relationships, and serves as a primary incident commander during high-severity events.
    Key Responsibilities
    Strategy & Program Leadership
    • Define and execute the global security operations strategy and roadmap across converged IT and OT environments, aligned to onsemi's business and manufacturing priorities.
    • Build, lead, and develop a high-performing global SOC team and pod-based operating model spanning detection engineering, incident response, threat intelligence, and OT security.
    • Establish and report security operations metrics, KPIs, and maturity (e.g., MTTD/MTTR, coverage, detection efficacy) to the CISO and executive leadership.
    • Own the MSSP and managed detection and response (MDR) relationships, including contract strategy, performance governance, and the build-versus-buy roadmap for SOC capabilities.

    Detection, Response & Operations
    • Direct 24x7x365 monitoring, triage, investigation, and response across endpoint, network, cloud, identity, AI runtime, and OT telemetry.
    • Serve as senior incident commander for P1/P2 incidents, coordinating cross-functional response, executive communication, and post-incident review.
    • Mature the detection engineering function, threat hunting, and purple-team practices to continuously improve coverage against MITRE ATT&CK and ICS/OT threat models.
    • Lead the vulnerability management and threat intelligence programs, prioritizing remediation based on exploitability and business risk.

    OT & Manufacturing Security
    • Extend security operations visibility and response into manufacturing OT environments, partnering with manufacturing and engineering teams to protect production continuity.
    • Champion IT/OT convergence with security models that respect the availability, safety, and uptime requirements of industrial control systems.

    AI-Enabled SecOps & Automation
    • Drive adoption of automation, SOAR, and agentic AI SecOps platforms to scale detection and response while improving analyst efficiency and reducing alert fatigue.
    • Anticipate and defend against frontier AI-enabled threats, embedding AI-aware detection and response into the operating model.

    Governance, Compliance & Collaboration
    • Ensure security operations support onsemi's regulatory and customer obligations, including export-control (ITAR/EAR) data handling, SOX, GDPR, and customer/industry security requirements.
    • Partner with IT, Trust & Assurance, legal, privacy, and business stakeholders to align operational response with enterprise risk and incident response obligations.
    • Manage the security operations budget, vendor portfolio, and tooling rationalization to deliver measurable risk reduction and cost efficiency.

    Required Qualifications
    • 12+ years of progressive cybersecurity experience, with 5+ years leading security operations, SOC, or incident response functions.
    • Demonstrated experience building and leading distributed 24x7 SOC teams, including MSSP/MDR governance and hybrid operating models.
    • Deep expertise in threat detection and response, SIEM/SOAR, EDR/XDR, threat intelligence, and modern detection engineering.
    • Proven incident command experience leading high-severity, business-impacting incidents end to end.
    • Strong people leadership: building, scaling, and retaining technical security teams.
    • Bachelor's degree in Computer Science, Information Security, or related field, or equivalent experience.

    Preferred Qualifications
    • Experience securing converged IT/OT environments, ideally in semiconductor, manufacturing, or other critical-infrastructure industries.
    • Familiarity with export-control (ITAR/EAR) data residency requirements and Fortune 500 regulatory environments (SOX, GDPR).
    • Hands-on experience deploying automation and agentic AI SecOps platforms in production.
    • Industry certifications such as CISSP, CCSP, GCIA, GCIH, or equivalent.
    • Knowledge of ISO27001, NIST CSF 2.0, MITRE ATT&CK, and ICS/OT security frameworks (e.g., IEC 62443).

    Leadership Competencies
    • Operates with executive presence and communicates risk in business and quantified terms.
    • Balances strategic vision with operational discipline and a bias for measurable outcomes.
    • Builds trusted partnerships across IT, OT, manufacturing, and business stakeholders.
    • Leads calmly and decisively under pressure during active security incidents.

    Responsibilities
    Responsibilities:
    Strategy & Program Leadership
    • Define and execute the global security operations strategy and roadmap across converged IT and OT environments, aligned to onsemi's business and manufacturing priorities.
    • Build, lead, and develop a high-performing global SOC team and pod-based operating model spanning detection engineering, incident response, threat intelligence, and OT security.
    • Establish and report security operations metrics, KPIs, and maturity (e.g., MTTD/MTTR, coverage, detection efficacy) to the CISO and executive leadership.
    • Own the MSSP and managed detection and response (MDR) relationships, including contract strategy, performance governance, and the build-versus-buy roadmap for SOC capabilities.

    Detection, Response & Operations
    • Direct 24x7x365 monitoring, triage, investigation, and response across endpoint, network, cloud, identity, AI runtime, and OT telemetry.
    • Serve as senior incident commander for P1/P2 incidents, coordinating cross-functional response, executive communication, and post-incident review.
    • Mature the detection engineering function, threat hunting, and purple-team practices to continuously improve coverage against MITRE ATT&CK and ICS/OT threat models.
    • Lead the vulnerability management and threat intelligence programs, prioritizing remediation based on exploitability and business risk.

    OT & Manufacturing Security
    • Extend security operations visibility and response into manufacturing OT environments, partnering with manufacturing and engineering teams to protect production continuity.
    • Champion IT/OT convergence with security models that respect the availability, safety, and uptime requirements of industrial control systems.

    AI-Enabled SecOps & Automation
    • Drive adoption of automation, SOAR, and agentic AI SecOps platforms to scale detection and response while improving analyst efficiency and reducing alert fatigue.
    • Anticipate and defend against frontier AI-enabled threats, embedding AI-aware detection and response into the operating model.

    Governance, Compliance & Collaboration
    • Ensure security operations support onsemi's regulatory and customer obligations, including export-control (ITAR/EAR) data handling, SOX, GDPR, and customer/industry security requirements.
    • Partner with IT, Trust & Assurance, legal, privacy, and business stakeholders to align operational response with enterprise risk and incident response obligations.
    • Manage the security operations budget, vendor portfolio, and tooling rationalization to deliver measurable risk reduction and cost efficiency.

    Qualifications
    Required Qualifications
    • 12+ years of progressive cybersecurity experience, with 5+ years leading security operations, SOC, or incident response functions.
    • Demonstrated experience building and leading distributed 24x7 SOC teams, including MSSP/MDR governance and hybrid operating models.
    • Deep expertise in threat detection and response, SIEM/SOAR, EDR/XDR, threat intelligence, and modern detection engineering.
    • Proven incident command experience leading high-severity, business-impacting incidents end to end.
    • Strong people leadership: building, scaling, and retaining technical security teams.
    • Bachelor's degree in Computer Science, Information Security, or related field, or equivalent experience.

    Preferred Qualifications
    • Experience securing converged IT/OT environments, ideally in semiconductor, manufacturing, or other critical-infrastructure industries.
    • Familiarity with export-control (ITAR/EAR) data residency requirements and Fortune 500 regulatory environments (SOX, GDPR).
    • Hands-on experience deploying automation and agentic AI SecOps platforms in production.
    • Industry certifications such as CISSP, CCSP, GCIA, GCIH, or equivalent.
    • Knowledge of ISO27001, NIST CSF 2.0, MITRE ATT&CK, and ICS/OT security frameworks (e.g., IEC 62443).

    About Us
    onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world's most complex challenges and leads the way in creating a safer, cleaner, and smarter world.
    More details about our company benefits can be found here:
    https://www.onsemi.com/careers/career-benefits
    About the Team
    We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.
    onsemi is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, ancestry, national origin, age, marital status, pregnancy, sex, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other protected category under applicable federal, state, or local laws.
    If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Talent.acquisition@onsemi.com for assistance.

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