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Junior System Engineer Jobs (NOW HIRING)

DK Consulting

System Engineer - Junior

Towson, MD · Remote

System Engineer - Junior DK Consulting Overview: Founded in May 2003, DK Consulting, LLC, a woman-owned small business, was formed to provide management and technology solutions based on industry ...

Bowhead

Junior Systems Engineer

Stafford, VA · On-site

Junior Systems Engineer (TCE) Bowhead seeks a Junior Systems Engineer to join our Tactical ... Analyzing user requirements, provide inputs into the development of system specification documents ...

Atlas Technica

Jr. Systems Engineer

Boston, MA

Use of a ticketing system to manage support queries * Maintain documentation and comply with rules ... The ideal Jr. Systems Engineer will possess at least 1 year of IT Experience (Desktop Support ...

Bowhead

Junior Systems Engineer

Stafford, VA

The Junior Systems Engineer will provide Systems Engineering knowledge, technical guidance, and ... Analyzing user requirements, provide inputs into the development of system specification documents ...

Atlas Technica

Jr. Systems Engineer

Boston, MA · On-site +1

Use of a ticketing system to manage support queries * Maintain documentation and comply with rules ... The ideal Jr. Systems Engineer will possess at least 1 year of IT Experience (Desktop Support ...

Steely

Jr System Engineer

Reston, VA · On-site

Steely is looking for a "steely-eyed" individual to join our team as a Junior System Engineer. This entry-level position will work with our established team of engineers, focused on day-to-day IT ...

Steely

Jr System Engineer

Reston, VA · On-site

Steely is looking for a "steely-eyed" individual to join our team as a Junior System Engineer. This entry-level position will work with our established team of engineers, focused on day-to-day IT ...

Steely

Jr System Engineer

Reston, VA

Steely is looking for a "steely-eyed" individual to join our team as a Junior System Engineer. This entry-level position will work with our established team of engineers, focused on day-to-day IT ...

Atlas Technica

Jr. Systems Engineer

Los Angeles, CA · On-site

$50K - $70K/yr

Use of a ticketing system to manage support queries * Maintain documentation and comply with rules ... The ideal Jr. Systems Engineer will possess at least 1 year of IT Experience (Desktop Support ...

Atlas Technica

Jr. Systems Engineer

Los Angeles, CA

Use of a ticketing system to manage support queries * Maintain documentation and comply with rules ... The ideal Jr. Systems Engineer will possess at least 1 year of IT Experience (Desktop Support ...

Atlas Technica

Jr. Systems Engineer

Los Angeles, CA · On-site

$50K - $70K/yr

Use of a ticketing system to manage support queries * Maintain documentation and comply with rules ... The ideal Jr. Systems Engineer will possess at least 1 year of IT Experience (Desktop Support ...

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How much do junior system engineer jobs pay per year?

As of Jun 4, 2026, the average yearly pay for junior system engineer in the United States is $85,409.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,500.00 and $87,500.00 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.

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Junior System Engineer jobs near you
IRHB Jr System Engineer: HSV-2680

IRHB Jr System Engineer: HSV-2680

deciBel Research, Inc.

Colorado Springs, CO • On-site

$75K - $100K/yr

Full-time

Medical, Dental, Life, Retirement, PTO

Posted 5 days ago

Job description

deciBel Research has an immediate opening for a IRHB Jr. System Engineer in Colorado Springs, CO.
Position Description:
deciBel Research is seeking a junior level System Engineer to develop infrared (IR) hardbody missile threat models for the Missile Defense Agency's (MDA's) Threat Modeling Center (TMC) at Schriever Space Force Base in Colorado Springs.
Responsibilities Include:
  • Will gain experience with threat model phenomenology with focus on IR signatures
  • Will gain experience with IR signature predictions and simulation models
  • Will work with the team to ensure completion of data production needs in support of MDA Ground Test Modeling and Simulation
  • Will work in close coordination with TSE's Software Engineers for support to ensure the timely provision of tools needed in ITP production
  • Will work in close collaboration with internal and external stakeholders in the development of IRHB models for new systems and updates to existing missile systems
  • Will gain experience in understanding stakeholders' requirements and work with the team to ensure vigilant Verification and Validation (V&V) process of deliverables
  • Will work with the team to ensure automation and tools improvement are rightfully coordinated - aiming to attain utmost efficiency and meet Leadership objectives
  • Will work on defined schedule to timely support MDA Ground Test Modeling and Simulation events

Target salary range: $75,000 - $100,000. This target salary represents an estimated range for this position based on experience, degree and other factors.
deciBel Research offers a comprehensive pay and benefits package inclusive of an excellent medical and dental insurance program, 401(k) plan, employee stock ownership plan (ESOP), life insurance, disability insurance, paid time off, holiday pay, tuition and training reimbursement, incentive compensation program (annual bonus), and flexible/telecommuting working schedules. Full-time and part-time deciBel employees will enjoy benefits offered by deciBel Research as soon as they meet eligibility requirements for each particular benefit.
Education Requirements:
Bachelor's degree or higher in a STEM related field
Experience Requirements:
  • 2+ years with Bachelor's degree; 0+ years with Master's degree
  • Experience with technical analysis of modeling and simulation of data sets
  • Familiarity with the flight characteristics, motion, and performance of missile systems
  • Familiarity with hard body heating of objects and their corresponding signature representation
  • Experience with Verification and Validation (V&V) of modeling and simulation (M&S) of signatures data
  • Experience with scripting/automation languages, such as Python, Bash, or MATLAB
  • Must have a good understanding of modeling and simulation methods and processes
  • Must be familiar with infrared signature concepts and physics behind hard body heating and how they affect infrared intensities
  • Must be result-focused, work well within a dynamic team environment, be self-motivated, and be able to produce reliable products and documentation within established deadlines

Special Skills Desired:
  • Strong math, physics, and/or engineering background is preferred
  • Previous experience with analyzing flight characteristics, motion, atmospheric dynamics, and missile performance parameters of ballistic missiles is highly desirable
  • Strong background in missile system engineering performance
  • Mastery of engineering modeling principles behind body motion, trajectory analysis, counter measures, debris, and signature modeling is a plus
  • Background in IR Signatures modeling
  • Familiarity with Optical Signatures Code (OSC)
  • Experience in Agile software development methodologies, including Scrum, Kanban, and Scaled Agile Framework (SAFe)

Applicant selected must have an active Secret security clearance. Must be a U.S. Citizen.

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