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Senior Systems Engineer Jobs in Union, NJ (NOW HIRING)

NxT Level

Senior Systems Engineer

Manhattan, NY · On-site

$115K - $157K/yr

Senior Systems Engineer Who is the Client? Our client is one of the top computer game companies in the Midwest. They've been around for nearly 30 years creating amazing games and software. They are ...

NxT Level

Senior Systems Engineer

Manhattan, NY · On-site

$115K - $157K/yr

Senior Systems Engineer Who is the Client? Our client is one of the top computer game companies in the Midwest. They've been around for nearly 30 years creating amazing games and software. They are ...

NXTLevel

Senior Systems Engineer

New York, NY · On-site

$114K - $156K/yr

Senior Systems Engineer Who is the Client? Our client is one of the top computer game companies in the Midwest. They've been around for nearly 30 years creating amazing games and software. They are ...

Clarity Recruiting

Senior Systems Engineer

New York, NY · Hybrid

$114K - $156K/yr

We are seeking a Senior Systems Engineer specializing in virtualization to support and enhance a global enterprise infrastructure environment. This role will serve as a senior technical individual ...

Cantor Fitzgerald

Senior Systems Engineer

New York, NY · On-site

$180K - $200K/yr

Description The Senior Systems Engineer will play a pivotal role in our organization, leading virtualization projects and ensuring optimal performance and scalability of our systems. This role ...

Stone Search

Senior Systems Engineer

New York, NY · Hybrid

$114K - $156K/yr

SENIOR SYSTEMS ENGINEER HYBRID - NEW YORK CITY PERMANENT RESIDENTS ONLY PERMANENT ONLY The ideal candidate will have a minimum of five years' experience to be a part of our Infrastructure & Security ...

Right Talent Right Now

Sr. Systems Engineer

New York, NY

$114K - $156K/yr

Sr. Systems Engineer ETS Corp. Ewing NJ 1 Year Plus Must be local to NJ, NYC or Philly PA area. F2F Interview after Phone screen Special Skills and/or Requirements: 1. At least 5 years of experience ...

Right Talent Right Now

Sr. Systems Engineer

Edison, NJ

$108K - $148K/yr

Sr. Systems Engineer ETS Corp. Ewing NJ 1 Year Plus Must be local to NJ, NYC or Philly PA area. F2F Interview after Phone screen Special Skills and/or Requirements: 1. At least 5 years of experience ...

ECI

Senior Systems Engineer

Manhattan, NY · On-site

$117 - $143/hr

As a Senior Systems Engineer, you will play a key role in our technical delivery team to drive the technology programs, including Cloud implementation and support, desktop engineering escalation and ...

New

VAST Data

Senior Systems Engineer

Manhattan, NY · On-site

$115K - $157K/yr

They are seeking a Senior Systems Engineer to assist customers with system evaluations, configurations, and installations while collaborating with R&D to define product requirements and support sales ...

VAST Data

Senior Systems Engineer

Manhattan, NY · On-site

$115K - $157K/yr

They are seeking a Senior Systems Engineer to assist customers with system evaluations, configurations, and installations while collaborating with R&D to define product requirements and support sales ...

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Showing results 21-40

All JobsSystems Engineer JobsSenior Systems Engineer JobsSenior Systems Engineer Jobs in Union, NJ

Senior Systems Engineer information

See Union, NJ salary details

$57.1K

$127.1K

$179.4K

How much do senior systems engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for senior systems engineer in Union, NJ is $127,106.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,500.00 and $145,700.00 per year, depending on experience, location, and employer.

What is a senior systems engineer?

A senior systems engineer is an IT (information technology) professional tasked with designing and maintaining network systems and security. Examples include large server or storage systems, computer networks, and mainframes. As a systems engineer, your primary duties are to oversee the daily operations of your facility and lead a team of engineers in designing new systems to replace old ones. You may work for a company that provides engineering services and solutions for other businesses, or you may be part of a large university or other institution's IT department. Skills needed for the career include the ability to work independently, leadership, and analytical problem-solving. A bachelor’s degree in electrical engineering or IT and significant experience in a lower systems engineering position are essential qualifications.

What are the key skills and qualifications needed to thrive as a senior systems engineer, and why are they important?

To thrive as a Senior Systems Engineer, you need expertise in systems architecture, troubleshooting, and network administration, typically supported by a degree in computer science or a related field and several years of relevant experience. Familiarity with virtualization platforms, cloud services (like AWS or Azure), automation tools (such as Ansible or PowerShell), and certifications like CompTIA, Microsoft, or Cisco are often required. Outstanding problem-solving, communication, and project management skills help you lead initiatives and collaborate effectively across teams. These competencies are crucial for ensuring system reliability, scalability, and security in complex IT environments.

What are some common challenges faced by senior systems engineers when integrating new technologies into existing infrastructure?

Senior Systems Engineers often encounter challenges such as ensuring compatibility between legacy systems and new technologies, minimizing downtime during migrations, and addressing unforeseen security vulnerabilities. Effective integration requires thorough planning, cross-team collaboration, and detailed testing to avoid disruptions to business operations. Staying current with emerging technologies and adopting best practices for change management are essential for overcoming these challenges and ensuring smooth implementation.

What is the difference between Senior Systems Engineer vs Systems Administrator?

AspectSenior Systems EngineerSystems Administrator
CertificationsCompTIA Security+, Cisco CCNA, Microsoft certificationsCompTIA A+, Network+, Microsoft certifications
Work EnvironmentDesigning, implementing, and troubleshooting complex systemsManaging daily system operations and user support
Industry UsageIT, technology, enterprise environmentsIT support, small to medium businesses

While both roles involve working with IT systems, Senior Systems Engineers focus on designing and implementing complex infrastructure, whereas Systems Administrators handle routine maintenance and user support. The senior role typically requires more advanced certifications and experience, and often involves strategic planning and system architecture.

More about Senior Systems Engineer jobs

What are the most commonly searched types of Systems Engineer jobs in Union, NJ?

The most popular types of Systems Engineer jobs in Union, NJ are:

What are popular job titles related to Senior Systems Engineer jobs in Union, NJ?

For Senior Systems Engineer jobs in Union, NJ, the most frequently searched job titles are:

What cities near Union, NJ are hiring for Senior Systems Engineer jobs?

Cities near Union, NJ with the most Senior Systems Engineer job openings:

Senior Systems Engineer jobs near you
Infographic showing various Senior Systems Engineer job openings in Union, NJ as of August 2026, with employment types broken down into 85% Full Time, 10% Part Time, 4% Contract, and 1% Nights. Highlights an 85% Physical, 3% Hybrid, and 12% Remote job distribution, with an average salary of $127,106 per year, or $61.1 per hour.

Senior Systems Engineer

NxT Level

Manhattan, NY • On-site

$115K - $157K/yr

Full-time

Re-posted 22 days ago

Job description

Senior Systems Engineer

Who is the Client?

Our client is one of the top computer game companies in the Midwest. They’ve been around for nearly 30 years creating amazing games and software.

They are known for some of the most prominent Real Time Strategy Games on the market. We are looking for a C++ Systems Engineer to join this incredibly talented team to work on an unannounced project. The ideal candidate is not only passionate about strategy and simulation video games but is also driven to contribute to the creation of immersive gaming experiences.

What are the responsibilities of the position?

  • Create cutting-edge game software technology.

  • Develop multi-threaded simulations.

  • Own the architecture and development of multiple core systems (AI, Audio, Physics, Multiplayer, Data Systems, UI/UX, Gameplay, 3D Graphics, etc.).

  • Ensure that complex, dynamic systems work well together.

  • Write clean, robust, readable, well-documented, and efficient code.

  • Staying abreast of latest software development technology and features to help guide and improve our internal technologies and processes.

  • Being obsessed with performance; regularly performing code analysis and performance profiling.

  • Collaborate with other engineers, artists, designers, and producers to deliver the best product possible.

What are the minimum qualifications?

  • Bachelor's Degree in Computer Science, Engineering, Mathematics required.

  • 5 years minimum C++ development required.

  • Experience with multi-threaded programming required.

  • Previous experience in at least one of the following: AI, Audio, Physics, Multiplayer, Data Systems, UI/UX, Gameplay, and/or 3D Graphics.

  • Understanding of software development life cycle is strongly desired.

  • Aptitude in problem solving, algorithms, and mathematics is strongly desired

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