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Junior System Engineer Jobs in Wisconsin (NOW HIRING)

Hikinex

As part of the System Engineering Department, the Junior FDIR-FSW Engineer will be work with the Senior FDIR-FSW Systems Engineers, operations, systems, subsystem, and payload engineers to document ...

AQUALIS

Junior Project Engineer - BTB

Milwaukee, WI · On-site

$34/hr

... station systems. We provide our clients with environmental compliance while inspiring change by ... The Junior Project Engineer reports directly to the VP of Engineering Services. The VP of ...

AQUALIS

Junior Project Engineer - BTB

Milwaukee, WI · On-site

... and lift station systems. From stormwater, to wastewater, to drinking water, environmental ... The Junior Project Engineer reports directly to the VP of Engineering Services. The VP of ...

Kaukauna Utilities

JUNIOR PROJECT ENGINEER

Kaukauna, WI · On-site

$78K/yr

Kaukauna Utilities is seeking a motivated, early-career Junior Project Engineer to support electric ... Conduct field surveys and site verification * Assist with system analysis, cost estimates, and ...

Kaukauna Utilities

JUNIOR PROJECT ENGINEER

Kaukauna, WI · On-site

$78K/yr

Kaukauna Utilities is seeking a motivated, early-career Junior Project Engineer to support electric ... Conduct field surveys and site verification * Assist with system analysis, cost estimates, and ...

RailPros

Rail Systems Engineer III

Somerset, WI · On-site

Review engineering designs, calculations, and technical documentation prepared by junior engineers. * Provide technical guidance and mentoring to engineering staff. * Participate in system ...

RailPros

Rail Systems Engineer III

Somerset, WI · On-site

Review engineering designs, calculations, and technical documentation prepared by junior engineers. * Provide technical guidance and mentoring to engineering staff. * Participate in system ...

RailPros

Rail Systems Engineer III

Somerset, WI · On-site

Review engineering designs, calculations, and technical documentation prepared by junior engineers. * Provide technical guidance and mentoring to engineering staff. * Participate in system ...

Hikinex

Prepare system-level EMC test plans and conduct satellite-level EMC testing * Support Platform ... Ability to lead and/or mentor junior members of the engineering team * Strong written and verbal ...

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Junior System Engineer information

See Wisconsin salary details

$24.2K

$86.2K

$148.9K

How much do junior system engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for junior system engineer in Wisconsin is $86,208.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,100.00 and $88,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Junior System Engineer, and why are they important?

To excel as a Junior System Engineer, you need a foundational understanding of computer systems, networking, and operating systems, usually supported by a degree in computer science or a related field. Familiarity with system administration tools, virtualization platforms, and basic scripting languages, as well as certifications like CompTIA or Microsoft MCSA, is highly beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with teams and address technical challenges efficiently. These competencies ensure reliable system operation, quick troubleshooting, and seamless support for business technology needs.

What are some common challenges faced by Junior System Engineers during their first year on the job?

Junior System Engineers often encounter challenges such as adapting to complex IT infrastructures, learning to troubleshoot unfamiliar hardware and software issues, and balancing multiple support requests from different teams. It can take time to become proficient with proprietary systems and tools used by the organization. Collaboration with senior engineers and continuous learning through documentation and hands-on experience are key to overcoming these hurdles and building confidence in the role.

What does a Junior System Engineer do?

A Junior System Engineer assists in maintaining and supporting an organization’s IT infrastructure. Their responsibilities typically include installing and configuring hardware and software, monitoring system performance, troubleshooting issues, and providing technical support to users. They often work under the supervision of senior engineers to ensure systems run efficiently and securely. This entry-level role is ideal for individuals looking to build foundational skills in systems administration and engineering.

What is the difference between Junior System Engineer vs Network Administrator?

AspectJunior System EngineerNetwork Administrator
Required CertificationsCompTIA A+, Network+, Cisco CCNA (preferred)CompTIA Network+, Cisco CCNA, or equivalent
Work EnvironmentIT departments, tech companies, supporting system infrastructureNetwork operations centers, corporate IT teams, managing network hardware
Employer & Industry UsageTechnology, finance, healthcare, and other sectors with IT infrastructureOrganizations with complex network systems, ISPs, large enterprises
Common Search & Comparison IntentEntry-level, supporting system setup and maintenanceNetwork management, troubleshooting, and security

The Junior System Engineer and Network Administrator roles share overlapping skills in IT support and certifications but focus on different areas. The Junior System Engineer primarily supports overall system infrastructure, while the Network Administrator specializes in managing and securing network systems. Both roles are essential in maintaining organizational IT health and often work closely together in tech environments.

What are the most commonly searched types of System Engineer jobs in Wisconsin? The most popular types of System Engineer jobs in Wisconsin are:
What are popular job titles related to Junior System Engineer jobs in Wisconsin? For Junior System Engineer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Junior System Engineer jobs in Wisconsin look for? The top searched job categories for Junior System Engineer jobs in Wisconsin are:
Junior System Engineer jobs near you
Infographic showing various Junior System Engineer job openings in Wisconsin as of May 2026, with employment types broken down into 1% Locum Tenens, 72% Full Time, 10% Part Time, and 17% Contract. Highlights an 58% Physical, 7% Hybrid, and 35% Remote job distribution, with an average salary of $86,208 per year, or $41.4 per hour.
Junior FDIR-FSW Systems Engineer for Fastwater Staffing

Junior FDIR-FSW Systems Engineer for Fastwater Staffing

Hikinex

On-site, Remote

Contractor

Posted 3 days ago

Job description

ON-SITE IN MONTREAL ISPREFERRED; REMOTE OR HYBRID IS POSSIBLE FOR THE RIGHT CANDIDATE.
Role:
As part of the System Engineering Department, the Junior FDIR-FSW Engineer will be work with the Senior FDIR-FSW Systems Engineers, operations, systems, subsystem, and payload engineers to document and review system designs for FDIR.
Tasks:
The Junior FDIR-FSW Engineer will perform and participate in the following tasks and activities, depending on the background and experience of the candidate.
  • Document the fault detection actions of the platform and payload at the system and subsystem levels.
  • Work with system, subsystem, payload and unit teams to review FMECAs and provide feedback on the detection, isolation, and recovery of failures modes.
  • Provide input to the Operations team for Operations Procedures, Operations Manuals, and Satellite test procedures to ensure that the Operations documents and FDIR strategy are aligned.
  • Review ICDs to provide inputs to the satellite DB team for parameters and monitors.
  • Review payload, platform, and subsystem design and requirements to ensure that the design is compliant with FDIR requirements.
  • Review Operations Procedures to ensure that they algin with the FDIR strategy.
  • Review FDIR test artifacts to determine if the tests are successful.
  • Verification & Validation Matrices for payload and platform FDIR requirements.
  • Support the operations team as needed for In-Orbit Test (IOT), anomaly resolution + FDIR.
  • Support the payload team for definition of payload to platform FDIR.
  • Support the ICD development activities both HW and SW/DB

Must haves
  • Bachelor's degree in electrical engineering, computer science or in a relevant field
  • • At least 5 years of relevant practical experience - Can be supplemented with higher degrees relevant to Engineering.
  • • Knowledge of LEO/MEO satellite systems.
  • Knowledge of satellite systems and subsystems.

Complementary skills/knowledge
  • Previous experience in Constellation FDIR
  • Creation of Fault Trees and FMECAs
  • Working knowledge of PUS services
  • Experience and/or development of payloads
  • Knowledge of MS Excel, for the purposes of engineering analyses
  • Strong written and verbal communications skills in English, knowledge of French will be considered favorably
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About Hikinex

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Hikinex is a multi-channel integrated service provider designed to help Companies scale fast and drive more profit. We leverage diverse resources to provide Superior services at a fraction of the cost.

Industry

Strategic planning consulting services

Company size

51 - 200 Employees

Headquarters location

San Francisco, CA, US

Year founded

2016

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