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Junior Systems Engineer Jobs in Reston, VA (NOW HIRING)

IQUASAR LLC

Junior Systems Administrator

Washington, DC · On-site

$80K - $95K/yr

Our growth means exciting career opportunities for talented professionals in engineering, software ... Position : Junior Systems Administrator * Location : Washington, DC. * Clearance: TS/SCI.

KBR, Inc.

Systems Engineer, Jr.

Chantilly, VA · On-site

Title: Systems Engineer, Jr. Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...

KBR

Systems Engineer, Jr.

Chantilly, VA

Title: Systems Engineer, Jr. Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...

Peraton

Junior Level Test Systems Engineer

Springfield, VA · On-site

$80K - $128K/yr

Responsibilities Junior-level Systems Engineers support a multi-disciplinary approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development ...

Sebenza LLC

Jr. Systems Administrator

Lanham, MD · On-site

Sebenza LLC is seeking a Junior Systems Administrator to provide technical support for a government ... • Programming / Scripting languages (Python, PowerShell, VBasic a plus) • Knowledge Linux ...

Peraton

Junior Level Test Systems Engineer

Springfield, VA · On-site

$80K - $128K/yr

Responsibilities Junior-level Systems Engineers support a multi-disciplinary approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development ...

Peraton

Junior Level Test Systems Engineer

Springfield, VA · On-site

$80K - $128K/yr

Responsibilities Junior-level Systems Engineers support a multi-disciplinary approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development ...

Peraton

Junior Level Test Systems Engineer

Springfield, VA · On-site

$80K - $128K/yr

Responsibilities Junior-level Systems Engineers support a multi-disciplinary approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development ...

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Junior Systems Engineer information

See Reston, VA salary details

$25K

$88.9K

$153.5K

How much do junior systems engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for junior systems engineer in Reston, VA is $88,856.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,000.00 and $91,000.00 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.
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Junior Systems Engineer jobs near you
Infographic showing various Junior Systems Engineer job openings in Reston, VA as of September 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $88,856 per year, or $42.7 per hour.

Junior Systems Administrator

Washington, DC • On-site

IQUASAR LLC
IT Services • 51 - 200 employees
Learn more about IQUASAR LLCexternal

$80K - $95K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 29 days ago

Job description

Benefits:
  • 401(k) matching
  • Dental insurance
  • Health insurance
  • Paid time off

MSM Technology is seeking to fill the Junior Systems Administrator position. We strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering, software development, and other key areas. We offer competitive compensation and benefits including Health, Vision, and Dental Insurance, a matching 401k plan, and other benefits given below, excellent training, and a vibrant working environment. Our employees are exceptional, giving us a competitive advantage by innovating solutions with a strong sense of mission and integrity.
  • Position: Junior Systems Administrator
  • Location: Washington, DC.
  • Clearance: TS/SCI.
Responsibilities:
  • Provide first level contact and convey resolutions to customer issues
  • Properly escalate unresolved queries to the next level of support
  • Track, route, and redirect problems to correct resources
  • Update customer data and produce activity reports
  • Walk customers through problem solving process
  • Follow up with customers, provide feedback and see problems through to resolution
  • Utilize excellent customer service skills and exceed customers’ expectations
  • Ensure proper recording, documentation, and closure
  • Recommend procedure modifications or improvements
  • Ability to investigate and research issues thoroughly with minimal guidance.
  • Ability to support security compliance procedures to include assessing vulnerabilities, implementing controls, and reviewing security logs
Required skills:
  • Available to provide Help Desk support from 6am – 2pm EST
  • Two (2) or more years of experience as a system administrator with demonstrated success in performing appropriate functions within large software development programs.
  • Two (2) or more years of experience with help desk operations.
  • One (1) or more years of experience with Jira.
Required Education and Certification:

  • A bachelor’s degree required in engineering, computer science, information sciences, or related field or equivalent in experience and expertise.
Preferred or desired qualifications and Experience:

  • AWS Certified Solutions Architect – Associate
  • Security+

If you are interested in this position, please send me a copy of your latest resume at usman.khan@iquasar.com with the information requested below: Also, please let me know what time/number is best to call to discuss this great opportunity. In case you are not interested in this position, or this is not a right fit for you, please feel free to share this opportunity with your friends/networks or anyone you know who may be interested in this position. Thank you!
  • Availability to start a new job
  • Best Rates
  • Contact #
Please don’t hesitate to contact me with any questions (s) you may have. All employment is decided based on qualifications, merit, and business needs.
Regards,
Usman Khan
Technical Recruiter
Representing:
MSM Technology, LLC
Office: (703) 936-6001 Ext. 582
Direct: (703) 662-0528
usman.khan@iquasar.com
Please consider the environment before printing this email.
MSM Technology is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, sexual orientation, gender identity, disability status, protected veteran status, or any other characteristic protected by law.