Top 206 Performance engineer Jobs in Portsmouth, Nh

Systems Development Engineer II
Lonza —Portsmouth, NH
- Full-time
- Computer science
- Computer Science
- System design
- Relocation assistance
- Health insurance
Land Development Engineer
GPac —Exeter, NH
- $80,000 - $130,000 a year
- Full-time
- Civil engineering
- Mid-level
- Bachelor's degree
- Health insurance
- Dental insurance
Quick Apply
3d
Director of Engineering
Galvion LTD —Portsmouth, NH
- Full-time
- Computer Science
- Engineering
- Office
Quick Apply
Manufacturing Engineer - CNC Programmer
Manchester Machine, LLC —Rochester, NH
- $90,000 - $120,000 a year
- Full-time
- ERP systems
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Quick Apply
Senior Anaplan Solutions Architect
Liberty Mutual —Portsmouth, NH
- $156,000 - $281,000 a year
- Full-time
- Hybrid work
- 5 years
- Writing skills
- System design
Senior Engineer-UiPath/AWS
Liberty Mutual —Portsmouth, NH
- $106,000 - $197,000 a year
- Full-time
- 5 years
- Office
- Master's degree
Android Developer - AI Trainer
DataAnnotation —Portsmouth, NH
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Sr Process Engineer
Henkel —Seabrook, NH
- $90,000 - $100,000 a year
- Full-time
- Mid-level
- 3 years
- Mentoring
- Paid holidays
- Health insurance
Quick Apply
Software Engineer
Q LLC —Dover, NH
- Full-time
- Computer science
- Computer Science
- System design
- Health insurance
- Dental insurance
Quick Apply
LEVEL 2 ENGINEER
Portsmouth Computer Group —Portsmouth, NH
- Urgently hiring
- Mid-level
- Windows
- Analysis skills
- Health insurance
- Dental insurance
Angular/NodeJS Engineer
Syms Strategic Group, LLC (SSG) —Portsmouth, NH
- $85,389 - $116,975 a year
- Full-time
- Remote
- Azure
- Computer Science
- HIPAA
2d
Data Engineer
Safran —Strafford County, NH
- $80,000 - $100,000 a year
- Full-time
- Computer Science
- 5 years
- System design
- Paid parental leave
- Health insurance
Linux Kernel Engineer
Apple —Durham, NH
- Computer science
- Computer Science
- Software troubleshooting
Manager, Production Engineering
Collins Aerospace —Durham, NH
- $107,500 - $204,500 a year
- Full-time
- 5 years
- Engineering
- Mentoring
- Paid holidays
- Loan repayment program
Project Engineer
Basix Automation Integrators —Dover, NH
- Full-time
- System design
- Mid-level
- Analysis skills
AI SDET- Data
Therapy Brands Thrive, LLC —Newmarket, NH
- Full-time
- Java
- Software development
- Senior level
Quick Apply
5d
NOC Senior Engineer
SubCom —Newington, NH
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Research
- Paid parental leave
- Health savings account
Quick Apply
Design Engineer
Continental Resources —Exeter, NH
- Full-time
- CAD
- Mid-level
- 3 years
Lead Business Intelligence (BI) Engineer
Lighthouse Credit Union —Dover, NH
- $124,000 - $155,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Master's degree
- Profit sharing
- Health savings account
Network Engineer, Cloud
FedPoint —Portsmouth, NH
- Online Application
- Hybrid work
- Background check
- 7 years
- Senior level
- Wellness program
- Paid parental leave
Quick Apply

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performance engineer jobs near portsmouth, nh

Systems Development Engineer II

Lonza -
Portsmouth, NH

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Job Details

Full-time

Benefits

Relocation assistance
Health insurance
Dental insurance
Vision insurance
401(k) matching

Qualifications

Windows
Cisco routers/switches implementation
Server virtualization
Windows support
Network routing
Telecommunications data network configuration
Cross-functional communication
vCenter

Full Job Description

Systems Development Engineer II

Location: On-site, Portsmouth, NH. Relocation assistance is available for eligible candidates and their families, if needed. The Systems Engineer will be responsible for the design, implementation, and maintenance of our critical IT infrastructure, ensuring optimal performance and reliability across our network and server environments.
What you will get:

An agile career and dynamic working culture.
An inclusive and ethical workplace.
Competitive salary and performance-based bonuses.
401(k) matching plan.
Competitive compensation programs that reward high performance.
Comprehensive medical, dental, and vision insurance.

Access to our full list of global benefits: https://www.lonza.com/careers/benefits What you will do:

Syncade/Moda Subject Matter Expert for Manufacturing Execution Systems.
Design, configure, and maintain Cisco network equipment, including routers, switches, and firewalls, ensuring high availability and robust security.
Install, configure, and manage Microsoft Windows Server operating systems, including Active Directory, DNS, DHCP, and Group Policy.
Implement and administer virtualized environments using VMware vSphere, including host management, virtual machine provisioning, and resource allocation.
Monitor system performance and proactively identify and resolve issues related to network, server, and virtualization infrastructure.
Participate in on-call rotations to provide 24/7 support for critical systems.
Develop and maintain documentation for system configurations, processes, and procedures.
Collaborate with other IT teams and departments to support business objectives and project requirements.
Ensure compliance with company IT policies, security standards, and regulatory requirements.
Assist in the planning and execution of system upgrades, migrations, and disaster recovery initiatives.

What we are looking for:

Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
Minimum of 3-5 years of experience in systems administration or network engineering.
Proven expertise in configuring and managing Cisco network equipment (e.g., CCNA or equivalent experience).
Strong proficiency in Microsoft Windows Server administration, including hands-on experience with Active Directory and related services.
Demonstrable experience with VMware vSphere, including ESXi hosts, vCenter Server, and virtual machine management.
Solid understanding of networking concepts (TCP/IP, routing, switching, VLANs).
Strong communication and interpersonal skills, with the ability to work effectively in a team environment.
Relevant certifications (e.g., CCNP, MCSA, VCP) are a plus.

About Lonza At Lonza, our people are our greatest strength. With 30+ sites across five continents, our globally connected teams work together every day to manufacture the medicines of tomorrow. Our core values of Collaboration, Accountability, Excellence, Passion and Integrity reflect who we are and how we work together. Everyone’s ideas, big or small, have the potential to improve millions of lives, and that’s the kind of work we want you to be part of. Innovation thrives when people from all backgrounds bring their unique perspectives to the table. At Lonza, we offer equal employment opportunities to all qualified applicants regardless of race, religion, color, national origin, sex, sexual orientation, gender identity, age, disability, veteran status, or any other characteristic protected by law. If you’re ready to help turn our customers’ breakthrough ideas into viable therapies, we look forward to welcoming you on board. Ready to shape the future of life sciences? Apply now.

Apply Now

Refine Your Search

performance engineer jobs in portsmouth, nh

Systems Development Engineer II

Land Development Engineer

Director of Engineering

Manufacturing Engineer - CNC Programmer

Senior Anaplan Solutions Architect

Senior Engineer-UiPath/AWS

Android Developer - AI Trainer

Sr Process Engineer

Software Engineer

LEVEL 2 ENGINEER

Angular/NodeJS Engineer

Data Engineer

Linux Kernel Engineer

Manager, Production Engineering

Project Engineer

AI SDET- Data

NOC Senior Engineer

Design Engineer

Lead Business Intelligence (BI) Engineer

Network Engineer, Cloud

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