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Senior System Engineer Jobs in Secaucus, NJ (NOW HIRING)

GEM Technologies

Senior Systems Engineer

New York, NY · On-site

$114K - $156K/yr

The Senior Systems Engineer is responsible for the maintenance, configuration, and reliable ... Analyze and optimize system performance, identifying areas for improvement * Create and maintain ...

GEM Technologies

Senior Systems Engineer

New York, NY · Hybrid

$114K - $156K/yr

The Senior Systems Engineer is responsible for the maintenance, configuration, and reliable ... Analyze and optimize system performance, identifying areas for improvement * Create and maintain ...

GEM Technologies

Senior Systems Engineer

New York, NY · On-site

$114K - $156K/yr

The Senior Systems Engineer is responsible for the maintenance, configuration, and reliable ... Analyze and optimize system performance, identifying areas for improvement * Create and maintain ...

ACI Infotech

Sr. System Administrator

Manhattan, NY · On-site

$94K - $128K/yr

... programmers, support staff, product manager)to plan and advise as to network and security ... Systems Specifications Management. • Develop and prepare documents for the general design of ...

Enser Corporation

Senior Systems Engineer

Pine Brook, NJ · On-site

$106K - $145K/yr

Senior Systems Engineer Location: Pine Brook, NJ Pay: $115,000 - $140,000 depending on ... The ideal candidate will have skills applicable to system design, data analysis, behavior ...

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 ...

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 ...

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 ... Administer System Center Virtual Machine Manager (SCVMM) for Hyper-V host management/logical ...

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 ...

Barclays

Senior FX Trading System Engineer - AVP

New York, NY · On-site

$114K - $156K/yr

Embark on a transformative journey as a Senior FX Trading System Engineer - AVP. At Barclays, our vision is clear - to redefine the future of banking and help craft innovative solutions. In this role ...

PRI Technology

Be Seen First

Senior Windows Systems Engineer

New York, NY · On-site

$55 - $70/hr

ROLE DESCRIPTION The Senior Systems Engineer is a senior-level technical consulting role responsible for architecting, implementing, securing, and supporting complex client environments. This role ...

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 ... Responsibilities : • Assist customers with evaluations and benchmarks, system configurations, and ...

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 ... Responsibilities : • Assist customers with evaluations and benchmarks, system configurations, and ...

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 ... Responsibilities : • Assist customers with evaluations and benchmarks, system configurations, and ...

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Showing results 21-40

All JobsSystem Engineer JobsSenior System Engineer JobsSenior System Engineer Jobs in Secaucus, NJ

Senior System Engineer information

See Secaucus, NJ salary details

$56.9K

$126.8K

$178.9K

How much do senior system engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for senior system engineer in Secaucus, NJ is $126,813.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,200.00 and $145,400.00 per year, depending on experience, location, and employer.

What is the difference between Senior System Engineer vs Network Engineer?

AspectSenior System EngineerNetwork Engineer
CredentialsBachelor's in Computer Science or related, certifications like CompTIA Network+, Cisco CCNABachelor's in Computer Science, certifications like Cisco CCNA, CCNP
Work EnvironmentDesigning, implementing, and maintaining IT systems and infrastructureDesigning, deploying, and managing network infrastructure and security
Industry UsageIT, technology, enterprise environmentsTelecommunications, IT, enterprise networks
Common Search/ComparisonSenior System Engineer vs Network Engineer

While both roles require networking knowledge and certifications, Senior System Engineers focus on overall system architecture and integration, whereas Network Engineers specialize in network infrastructure and security. The roles often overlap but serve different core functions within IT teams.

What is a senior system engineer?

Senior System Engineers are experienced IT professionals responsible for designing, implementing, managing, and maintaining complex computer systems and networks within an organization. They play a critical role in ensuring the stability, security, and scalability of IT infrastructure. Their tasks often include troubleshooting system issues, optimizing performance, overseeing upgrades, and mentoring junior engineers. Senior System Engineers typically collaborate with other IT teams and departments to support business objectives and technological needs.

What are some common challenges faced by senior system engineers when managing large-scale IT infrastructure projects?

Senior System Engineers often encounter challenges such as coordinating with cross-functional teams, ensuring system scalability, and maintaining high availability during upgrades or migrations. Managing complex environments requires balancing security, performance, and compliance, all while minimizing downtime. Effective communication and proactive planning are crucial to successfully navigating these challenges and delivering robust solutions that meet organizational needs.

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

To thrive as a Senior System Engineer, you need advanced knowledge of system architecture, network administration, and troubleshooting, often supported by a degree in computer science or a related field and several years of experience. Familiarity with tools like VMware, Linux/Windows servers, cloud platforms (AWS, Azure), and certifications such as CompTIA, Cisco, or Microsoft are commonly expected. Strong problem-solving, project management, and communication skills help you lead teams and handle complex technical challenges. These skills are crucial for ensuring system reliability, security, and efficient operation in dynamic IT environments.

How much money does a senior system engineer make?

A senior system engineer typically earns between $90,000 and $130,000 annually, depending on experience, location, and industry. They often have specialized skills in network infrastructure, scripting, and certifications like Cisco or Microsoft, which can influence salary levels.
What cities near Secaucus, NJ are hiring for Senior System Engineer jobs? Cities near Secaucus, NJ with the most Senior System Engineer job openings:
Senior System Engineer jobs near you
Infographic showing various Senior System Engineer job openings in Secaucus, NJ as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $126,813 per year, or $61 per hour.

Senior Systems Engineer

Eastern Communications

Long Island City, NY • On-site, Remote

$113K - $154K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 23 days ago

Job description

Are you inspired by the idea of supporting our nation's critical infrastructure and securing communications for first responders, utilities, and transportation?
Are you an independent, self-motivated individual contributor also capable of rolling up your sleeves and supporting your teammates when unexpected challenges arise?
Company Overview
Eastern Communications, Ltd. is a critical communications provider based in Long Island City, Queens, NY. Founded in 1976, and acquired from original ownership in 2020, Eastern provides infrastructure, technical services, field replacement parts, and maintenance to a range of end users including public safety, transportation, utilities, and the federal government. The company has earned its exceptional reputation for delivering the highest quality products and services over its 40+ year history. In February 2023, Eastern acquired Marshalltown, Iowa-based RACOM Corporation and in November 2025, acquired PMC Wireless in New Jersey. It now comprises 240 employees across 17 locations nationwide.
Role Overview
Reporting to the System Engineering Manager, the role of Senior Systems Engineer is to conduct systems engineering aspects of design, development, and production and testing for projects of Land Mobile Radio wireless communications systems for Public Safety, Transportation and Utility Customers. System Designs and test plans are developed to meet customer requirements. Technical oversight for Eastern Communications and its team of subcontractors are often required to meet customer commitments.
Duties and Responsibilities
  • Development of design documentation to include application descriptions, interface control documents, system design drawings, system integration, network configuration, and test plans
  • Participation in discussions with customers, consultants, vendors, subcontractors and other Eastern Communications personnel to complete contractural commitments and advance projects.
  • Technical planning, system parts ordering, system integration, verification and validation cost and risk and supportability and effectiveness analyses for total systems
  • Analysis at all levels of system product to include concept, design, fabrication, test, installation, operation, maintenance and disposal
  • Logical and systematic conversion of customer or product requirements into total systems and subsystem solutions that acknowledge technical, schedule and cost constraints
  • Provide Systems Engineering project ownership after contract award including final design and equipment selection, implementation, as-built documentation, factory and on-site installation, and system optimization
  • Partnering with internal stakeholders, to include Project Managers, Network Engineers, and other System Engineers to ensure complete project lifecycle integration

Requirements
  • Bachelor's degree in Electrical Engineering, Computer Engineering or similar technical degree with a minimum 5 years of prior relevant experience.
  • Willingness to travel domestically (~25%travel)

Preferred Skills
  • Must be able to successfully interact with project teams, able to delegate as well as accept project responsibilities
  • Current GSEC, or SSCP certification; Security+
  • Network Security, Computer Aided Dispatch, RF antenna systems
  • Experience working with RF, system design, networking, configuration, system programming
  • Design and field experience in IT integration, NetworkAssurance/Security, Network Deployments, Land Mobile Radio Systems consisting of Base Station Repeaters, Interoperability Gateway, RF, Dispatch, fixed, mobile and portable radio operation and programming
  • Working knowledge in Networking, Wireless Communications, Fiber Optic, T1, MPLS, Microwave and Radio Coverage Analysis and verification
  • Knowledge of virtual machine servers, software application and installation, Windows Server, and Linux server operating systems
  • Experience working with Federal agencies
  • Strong presentation skills

Benefits We Can Offer You
  • Health, dental and vision insurance
  • 401k and company match
  • Annual Performance Review and Accompanied bonus
  • Paid holidays, vacation and sick days
  • Ongoing technical training
  • Advancement opportunities
  • Company-provided uniforms and safety equipment
  • Safe, clean & friendly work environment

If you are a talented and experienced Senior Systems Engineer who is looking for a challenging and rewarding opportunity, we encourage you to apply.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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