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Junior System Engineer Jobs (NOW HIRING)

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 ...

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 ...

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 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 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 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 ...

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 ...

The Junior Systems Engineer will support system design, integration, and testing activities across ... Responsibilities * Assist with defining system requirements and architecture * Support system ...

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 ...

Junior Systems Engineer

Kearneysville, WV · On-site

$80K - $97K/yr

Complete basic administrative tasking and system configurations to support the long-term ... Basic, junior-level understanding of system engineering processes, requirements analysis ...

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 ...

Job Title Junior System Admin Location McLean, VA 22102 US (Primary) Category Research, Development, and Engineering Job Type Full-Time Career Level Staff Education Bachelor's Degree Travel Security ...

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Junior System Engineer information

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$24K

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How much do junior system engineer jobs pay per year?

As of Jun 26, 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 does a JR systems engineer do?

A Junior Systems Engineer assists in designing, implementing, and maintaining computer systems and networks. They troubleshoot hardware and software issues, support system upgrades, and often work under the supervision of senior engineers, gaining experience with tools like operating systems, scripting, and network protocols.

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 engineer makes $500,000 a year?

Senior-level engineers in specialized fields such as software engineering, data engineering, or systems architecture can earn $500,000 or more annually, especially with extensive experience, advanced skills, and working in high-demand industries or companies. These roles often require advanced certifications, leadership responsibilities, and expertise in complex systems or technologies.

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 engineers make $300,000 a year?

Senior engineers in fields such as software, electrical, or petroleum engineering can earn $300,000 or more annually, especially with extensive experience, specialized skills, and leadership roles. High compensation often involves working in high-demand industries, managing large projects, or holding executive-level responsibilities.

Will AI replace system engineers?

AI is unlikely to fully replace system engineers, as their role involves complex problem-solving, system design, and troubleshooting that require human judgment and expertise. Instead, AI tools are expected to augment their work, automating routine tasks and allowing engineers to focus on more strategic and creative aspects of system management.

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.
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$90K - $134K/yr

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Posted 9 days ago


Job description

Job Description
Job Description
ECS is seeking a System Engineer - Junior to support the Army National Guard's enterprise IT infrastructure and cybersecurity initiatives in Fairfax, VA.
Salary Range: $90,000 - $134,000
Please Note: This position is contingent upon contract award.
The Army National Guard (ARNG) Enterprise Network Operations and Cybersecurity Support (ENOCS) program delivers comprehensive enterprise IT infrastructure, WAN, cybersecurity, and associated services to the ARNG and its mission partners. The program supports more than 120,000 users and 141,000 endpoints across approximately 2,800 sites spanning 54 states and territories, enabling Title 10 and Title 32 missions, domestic emergency response operations, mobilization readiness, and classified SIPRNet operations.
Task 4 - Enterprise Operations Support - provides 24/7/365 network monitoring, control, and management from the RCC-ARNG Network Operations Center (NOC) over classified and unclassified networks, delivering DoDIN services including data, voice, and video across the ARNG's distributed enterprise infrastructure.
Responsibilities
  • Assist in the implementation of technical designs for enterprise systems.
  • Update system documentation to reflect current configurations and changes.
  • Support testing activities to ensure system functionality and performance.
  • Conduct performance monitoring tasks to maintain system efficiency.
  • Perform routine system analysis and troubleshooting under the guidance of senior engineers.
  • Ensure compliance with cybersecurity and configuration management standards.
  • Contribute to maintaining secure and stable enterprise operations.
  • Support system updates and document any changes effectively.

Required Skills
Required Qualifications
  • Clearance: Secret Eligible required
  • S. Citizenship required
  • DoD 8140.03 Compliance: DoD Cyber Workforce Framework (DCWF) Work Role 451-System Administrator at the Basic proficiency level
  • Certifications (one or more required): A+, CND, Network+
  • Associate's or Bachelor's degree in Computer Science, Cybersecurity, Information Technology, Information Systems, or related discipline, or equivalent experience
  • Minimum of 1-3 years of experience supporting enterprise systems within DoD or Federal environments
  • Experience in assisting with the implementation of approved technical designs and system documentation updates
  • Familiarity with conducting routine system analysis and troubleshooting
  • Knowledge of configuration management baselines and STIG requirements

Desired Skills
Desired Qualifications
  • Clearance: Active Secret preferred
  • Experience with DoDIN-connected infrastructures
  • Familiarity with cybersecurity policies and procedures
  • Ability to work collaboratively in a team environment
  • Experience with secure and stable enterprise operations
  • Knowledge of the ARNG or similar DoD environments
ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law.
Everforth ECS is the federal segment of Everforth , a $4B global organization with over 10,000 employees. Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies.
Our work powers mission-critical outcomes, strengthens technology partnerships, and creates meaningful opportunities for our people. We are defined by a commitment to excellence in delivery, a culture of innovation, and an environment where talent can thrive and grow.
We value:
  • Attracting and developing top talent and high-performing teams
  • Fostering a culture that is engaging, accountable, and mission-driven