1

Junior Systems Engineer Jobs in Maine (NOW HIRING)

Junior Engineer

Kittery, ME · On-site

$53K - $106K/yr

Job Title: Junior Engineer Job Category: Engineering Time Type: Full time Minimum Clearance ... Electrical / Mechanical / Systems / Ocean engineering degree from an ABET Accredited College ...

Mechanical Engineer

Portland, ME · On-site

$85 - $100/hr

... junior team members. Responsibilities * Develop mechanical system designs based on scope of work ... Conduct engineering design, evaluation, and planning for a variety of building types. * Perform ...

Senior Engineer

Saco, ME · On-site

$109K - $150K/yr

... systems. This position serves as a technical lead on assigned projects, performing work independently while providing technical direction and mentorship to junior engineers, designers, field ...

New

Senior Engineer

Saco, ME · On-site

$109K - $150K/yr

... systems. This position serves as a technical lead on assigned projects, performing work independently while providing technical direction and mentorship to junior engineers, designers, field ...

New

Develop mechanical system designs based on scope of work and/or client requirements. * Provide ... Oversee and provide guidance to junior engineers and designers. * Lead project teams and serve as a ...

Mechanical Engineer

Portland, ME · On-site

$85K - $100K/yr

Develop system design and selection of equipment based on engineering calculation and analysis ... Oversee and provide guidance to junior engineers and designers. * Lead project teams and serve as a ...

Own system integrations across Identity Platforms and ServiceNow - APIs, connectors, provisioning ... Mentor and guide 4-5 junior to mid-level engineers, fostering a culture of technical excellence ...

Senior Staff IAM Software Engineer

Bangor, ME · On-site +1

$124K - $164K/yr

Own system integrations across Identity Platforms and ServiceNow - APIs, connectors, provisioning ... Mentor and guide 4-5 junior to mid-level engineers, fostering a culture of technical excellence ...

Own system integrations across Identity Platforms and ServiceNow -- APIs, connectors, provisioning ... Mentor and guide 4-5 junior to mid-level engineers, fostering a culture of technical excellence ...

next page

Showing results 1-20

Junior Systems Engineer information

See Maine salary details

$23.2K

$82.7K

$142.8K

How much do junior systems engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for junior systems engineer in Maine is $82,693.00, according to ZipRecruiter salary data. Most workers in this role earn between $60,500.00 and $84,700.00 per year, depending on experience, location, and employer.

What is a junior systems engineer?

Junior Systems Engineers are entry-level professionals who assist in designing, implementing, and maintaining computer systems and networks. They work under the supervision of senior engineers, helping to troubleshoot issues, configure hardware and software, and ensure system reliability. Their role often includes monitoring system performance, supporting IT projects, and learning industry best practices. This position is ideal for recent graduates or those new to the field, providing valuable hands-on experience and opportunities for growth.

What does a junior systems engineer do?

A junior systems engineer helps develop and maintain all computer systems for a business. As a junior systems engineer, your typical job duties involve installing, monitoring, and troubleshooting operating systems, software, hardware, and other computer infrastructure. For this career, you need a bachelor’s degree in computer science or a related field. Additional qualifications include system administrative experience, excellent technical skills, and familiarity with common programming languages. A junior systems engineer is an entry-level position that often serves as a stepping stone for this career.

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

To thrive as a Junior Systems Engineer, you need a solid understanding of computer systems, networking fundamentals, and troubleshooting, usually supported by a degree in computer science or a related field. Familiarity with operating systems (such as Windows and Linux), scripting languages, and common IT certifications like CompTIA or Microsoft Certified Solutions Associate (MCSA) is highly valuable. Strong analytical thinking, attention to detail, and effective communication help you excel in problem-solving and collaborating with teams. These skills and qualifications are crucial for ensuring system reliability, timely issue resolution, and smooth technical operations in an organization.

What are some common challenges faced by junior systems engineers during their first year on the job?

Junior Systems Engineers often encounter challenges such as adapting to complex IT environments, learning new tools and technologies quickly, and understanding existing system architectures. They may also need to develop effective troubleshooting skills while balancing multiple tasks and deadlines. Collaborating with senior engineers and cross-functional teams is key, as it helps build technical knowledge and confidence in problem-solving within real-time production environments.

What are the most commonly searched types of Systems Engineer jobs in Maine?

The most popular types of Systems Engineer jobs in Maine are:

What are popular job titles related to Junior Systems Engineer jobs in Maine?

For Junior Systems Engineer jobs in Maine, the most frequently searched job titles are:

What job categories do people searching Junior Systems Engineer jobs in Maine look for?

The top searched job categories for Junior Systems Engineer jobs in Maine are:

What cities in Maine are hiring for Junior Systems Engineer jobs?

Cities in Maine with the most Junior Systems Engineer job openings:

Infographic showing various Junior Systems Engineer job openings in Maine as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, 3% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $82,693 per year, or $39.8 per hour.

Junior Engineer

CACI

Kittery, ME • On-site

$53K - $106K/yr

Full-time

Medical, Retirement, PTO

Posted 7 days ago


Key responsibilities

  • Develop modernization plans and changes for US Navy Deep Submergence Assets and Support Systems.

  • Perform mechanical, electrical, and structural analysis to evaluate components, materials, and systems.

  • Support engineering and planning efforts for Submarine Rescue and Undersea Mobility platforms at the Portsmouth Naval Shipyard.


Job description

Job Title: Junior Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI has an immediate opening for an Electrical / Mechanical / Systems / Ocean Engineer to support engineering and planning efforts for Submarine Rescue and Undersea Mobility platforms at the Portsmouth Naval Shipyard (PNS) in Kittery, Maine. Responsibilities: Develop modernization plans/changes for the US Navy Deep Submergence Assets and Support Systems Perform mechanical, electrical and/or structural analysis Evaluate components and materials and systems to ensure system integration, compatibility and stability Some travel will be required Work will be in support of US Navy Submarines, Submersibles or Deep Submergence projects Qualifications: Required: Electrical / Mechanical / Systems / Ocean engineering degree from an ABET Accredited College/University (other degree disciplines may be considered) Professional engineering experience performing complex engineering calculations such as heat transfer, fluid flow, piping stress, mechanical stress etc. Experience with configuration management and document control Demonstrated ability to manage work in a time-sensitive operational environment Ability to achieve excellence working individually or as part of a team Well-developed interpersonal skills Attention to detail Ability to obtain and maintain a DOD Secret clearance Desired: Prior experience specifically with US Navy Deep Submergence Assets and Support Systems.

Familiarity with Scope of Certification (P9290/Man-010) requirements Electrical power background (NSTM 300) Familiarity with Military Specifications, ANSI and ASME standards Related submarine / submersible experience with design, maintenance, operations, repair and/or testing Experience with MS Office suite of products This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.

What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.

An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families.

At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Since this position can be worked in more than one location, the range shown is the national average for the position. The proposed salary range for this position is: $53,100-$106,300 CACI is an Equal Opportunity Employer.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.