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Assistant System Engineer Trainee Jobs in Philadelphia, PA

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Systems Engineer (Rack & Product Integration)

West Berlin, NJ · On-site

$95K - $120K/yr

Support onsite system installations, upgrades, and commissioning activities. * Assist customers and ... Promote engineering best practices, documentation standards, and process improvements. Requirements ...

Cenero, LLC

Control System Programmer

Malvern, PA · On-site

... Engineer will be able to think independently within the specified guideline and effectively ... * Assist in other responsibilities as assigned Qualifications * Bachelor's Degree in Computer ...

Cenero, LLC

Control System Programmer

Malvern, PA · On-site

... Engineer will be able to think independently within the specified guideline and effectively ... * Assist in other responsibilities as assigned Qualifications * Bachelor's Degree in Computer ...

Arcfield

GEOINT Systems Engineer IV

Chesterbrook, PA · On-site

... * Assist in the creation of quantifiable requirements based on customer description, system ... Assess engineering artifacts and develop models of mission systems using a MBSE tool suite that ...

L3HHCM20

Associate, Systems Engineering

Camden, NJ

$71K - $132K/yr

Associate, Systems Engineering Job ID: 39012 Job Location: Camden, NJ Schedule: 9/80: Employees ... Essential Functions: * Assist in the design and development of integrated communication systems ...

OSI Systems, Inc

Systems Engineer 3

Newtown, PA · On-site

$115K - $120K/yr

Develop and execute end-to-end system tests to verify hardware and software quality, functionality ... * Assist with the transfer of designs from development into production and support issue ...

Cintas

Management Trainee

Conshohocken, PA · On-site

Analyze sales data and assist in making informed business decisions. * Collaborate with key leaders ... sprinkler systems and alarm service, Cintas helps customers get Ready for the Workday ®

Cintas

Management Trainee

Conshohocken, PA

Analyze sales data and assist in making informed business decisions. * Collaborate with key leaders ... sprinkler systems and alarm service, Cintas helps customers get Ready for the Workday.

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Showing results 21-40

All JobsSystem Engineer JobsAssistant System Engineer Trainee JobsAssistant System Engineer Trainee Jobs in Philadelphia, PA

Assistant System Engineer Trainee information

See Philadelphia, PA salary details

$33.3K

$89.6K

$135.7K

How much do assistant system engineer trainee jobs pay per year?

As of Aug 16, 2026, the average yearly pay for assistant system engineer trainee in Philadelphia, PA is $89,561.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,100.00 and $105,400.00 per year, depending on experience, location, and employer.

What are the typical responsibilities and learning opportunities for an assistant system engineer trainee?

As an Assistant System Engineer Trainee, your first few months will typically involve a mix of technical training, shadowing experienced engineers, and working on small-scale tasks under supervision. You may assist with system installations, troubleshooting issues, and performing routine maintenance. The role often provides structured learning opportunities such as workshops and mentorship, helping you build foundational skills in system administration, networking, and security. Actively collaborating with team members and participating in group projects will also help you gain hands-on experience and better understand company-specific processes.

What is the difference between Assistant System Engineer Trainee vs Associate System Engineer?

AspectAssistant System Engineer TraineeAssociate System Engineer
QualificationsBachelor's in Engineering or related field, training focusBachelor's degree, some certifications preferred
Work EnvironmentTraining period, supervised tasksFull-time role, independent project work
Employer UsageEntry-level trainees, internship programsEntry to mid-level engineering position
Search & Comparison IntentUnderstanding trainee roles, career pathJob responsibilities, career progression

The main difference between an Assistant System Engineer Trainee and an Associate System Engineer lies in their experience and responsibilities. Trainees are in a learning phase, focusing on training and supervised tasks, while Associate System Engineers are full-time employees handling independent projects. Both roles are common in the engineering industry, especially in IT and software companies, but the trainee position is typically an entry point for recent graduates.

What are the key skills and qualifications needed to thrive as an assistant system engineer trainee, and why are they important?

To thrive as an Assistant System Engineer Trainee, you need a solid grounding in computer science fundamentals, programming languages (such as Java, Python, or C++), and typically a bachelor’s degree in engineering or a related field. Familiarity with operating systems, version control systems like Git, and basic knowledge of databases and cloud platforms are commonly required. Strong problem-solving abilities, teamwork, and effective communication help you adapt and contribute within project teams. These skills are crucial for efficiently learning on the job, supporting senior engineers, and delivering reliable technical solutions.

What is an assistant system engineer trainee?

An Assistant System Engineer Trainee is an entry-level position in the IT and software industry, typically offered to recent graduates. In this role, trainees learn about software development, system maintenance, and troubleshooting under the guidance of senior engineers. The position is designed to provide hands-on experience with various technologies and tools used in the company, allowing trainees to develop technical and problem-solving skills. After successfully completing the training period, they may be promoted to higher roles such as System Engineer or Software Developer.

What are popular job titles related to Assistant System Engineer Trainee jobs in Philadelphia, PA?

For Assistant System Engineer Trainee jobs in Philadelphia, PA, the most frequently searched job titles are:

What job categories do people searching Assistant System Engineer Trainee jobs in Philadelphia, PA look for?

The top searched job categories for Assistant System Engineer Trainee jobs in Philadelphia, PA are:

What cities near Philadelphia, PA are hiring for Assistant System Engineer Trainee jobs?

Cities near Philadelphia, PA with the most Assistant System Engineer Trainee job openings:

Assistant System Engineer Trainee jobs near you
Infographic showing various Assistant System Engineer Trainee job openings in Philadelphia, PA as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 1% Temporary, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $89,561 per year, or $43.1 per hour.

Tactical Systems Engineer - JobID-0262

Innovative Defense Technologies

Mount Laurel, NJ

$114K - $231K/yr

Full-time

Retirement, PTO

Posted 9 days ago

Job description

Description
About The Role: 
Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Tactical System Engineer to be part of our Warfare Systems team and based out of our Mount Laurel, NJ office.

The Tactical System Engineer will be part of a multi-discipline team focused on the DOW’s initiatives in support of tactical capability development for Navy surface and unmanned (UxVs) platforms and will be directly responsible for the architecting and refactoring of mission critical legacy weapons system software into a modern software technology stack where the target end state will ensure the highest impact to the US Navy by enabling a microservices based tactical platform within both a cloud-native and tactical-edge deployment model.

Warfare Systems’ project domains include real-time automated test and analysis, virtual computing environments, Artificial Intelligence (AI) & Machine Learning (ML) based data analytics, cybersecurity, as well as backfit and forward-fit tactical solutions. 

The Engineer will be fiercely accountable for the delivery of well-architected and production-ready solutions that exceed the Fleet’s requirements.

Clearance & Location Requirements:
  • All applicants must  be able to obtain/maintain an active  Secret U.S. Security Clearance. 
  • This is an on-site position. Requiring at least 4 days in office, based out of our Mount Laurel, NJ office.

Key Responsibilities
What You Will Do:  
  • Design, implement, and test complex software in C, C++, Python, JavaScript, and Java within various development environments.
  • Analyze legacy monolithic software programs, recompiling them, and incrementally apply refactoring to modernize the software using the “brownfield” and “greenfield” methodologies.
  • Technical assessment and deconstruction of Navy tactical system code for Surface Navy Combat systems.
  • Explore and prototype next-generation solutions using artificial intelligence/machine learning, distributed processing, and modeling.
  • Interact with customers to elicit requirements and document agreements.
  • Present to organization leadership on project cost, schedule, and technical progress.
  • Software architecture development including hardware and software interfaces between software components.
  • Assist in developing user, functional, and technical requirements for tactical systems.
  • Participate and provide feedback for design & code/peer reviews.
  • Integrate individual software components into complex software environments.
  • Support test and integration activities at IDT labs and government Land Based Test Sites (LBTS).

Skills, Knowledge & Expertise
Who You Are (Required): 
  • Bachelor’s degree in Computer Science, System Engineering, or a related field, or equivalent full-time professional experience.
  •  5+ years of full-time professional experience 
  • Ability to travel up to 10% of the time, as needed 
  • Experience with combat system design and software, ideally AEGIS, or Ship Self Defense System (SSDS)
  • Familiarity and experience with developing tactical systems software on DOD programs.
  • Experience with C, C++, Python, and/or Java programming languages
  • Adept with developing in Linux OS environments, including shell scripting.
  • Ability to decompose and document requirements and specifications.
  • Understanding of distributed systems, algorithms, data structures and software design patterns, especially the Strangler Pattern
  • Experience with Agile software development processes
  • Proficiency working within a Git CM environment
  • Comfortable with DevSecOps best practices
  • Ability to convert vague customer requirements into a refined vision.
  • Ability to identify and describe algorithmic complexity.
  • Ability to work on-site with potential hybrid flexibility.

What Makes You Stand Out:
  • Extensive experience with combat system design and software, ideally AEGIS, or Ship Self Defense System (SSDS)
  • Experience utilizing Make build system, Maven, and Ant scripting
  • Experience with X-Windows
  • Familiar with Model Based System Engineering (MBSE) methodologies
  • Experience with Jenkins, Jira, and the Atlassian tool suite
  • Familiarity with foundational networking concepts such as routing, switching, identity services, intrusion detection, and firewall 
  • Familiarity deploying virtual machines in VMWare vSphere environments including networking configuration 
  • Familiarity designing complex software development environments including submodules, remote dependencies, and mixed-code deployments
  • Familiarity deploying virtual machines and/or containers into Azure cloud environments including networking configuration
  • Solid analytical abilities, coupled with a strong sense of ownership, urgency, and drive 
  • Problem-solving skills with the ability to navigate ambiguous situations 
  • Excellence in oral, written, and technical communication with peers and non-technical cohorts 
  • Initiative, creativity, reliability, teamwork 
  • Strong organization and planning skills 
  • Attention to detail while ability to see and understand the big picture

If you see yourself reflected in this role and are excited about the impact you could make, we encourage you to apply! If you know someone who may be a great fit, please feel free to share this opportunity with your network.

Pay Range*: $114,000 - $184,000 or $135,000 - $231,000
*Pursuant to New Jersey Senate Bill 2310 IDT is required to disclose the “pay scale” or “pay range” associated with a job posting. Notably, however, this amount may not be reflective of actual compensation that may be earned as pay is dependent on a candidate’s experience, skills, and education. The posted range does not include bonuses, commissions, tips, or other benefits. Click here for additional information about Senate Bill 2310. IDT is often looking to place multiple candidates at various levels. Therefore, more than one pay range has been included, commensurate with experience.

Job Benefits
Why Work at Innovative Defense Technologies (IDT):
IDT is a growing company with a vibrant, entrepreneurial culture. We are headquartered in Arlington, VA with additional offices in Fall River, MA; Mount Laurel, NJ; and San Diego, CA. At each location, our employees work together in a modern, snack-filled, and social office space, designing innovative solutions for our defense industry customers. We offer employees competitive pay and benefits including:  
  • Generous benefits package 
  • Competitive PTO 
  • Paid holidays 
  • 401(k) with immediate vesting and matching 
  • 9/80 optional schedule (2nd and 4th Friday off every month)  
  • Tuition Assistance Reimbursement Program 
  • Professional Development Resources 
  • Pre-Tax Commuter Benefits 
  • Organization-Wide Monthly Tech Connect Events
  • Annual Employee Recognition Awards 
  • Regular Social Events and Catered Lunches 

EEO Statement:
IDT is an Equal Opportunity employer.