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

NewGen

Sr. Network Engineer

Lorton, VA · On-site

$105K - $144K/yr

Provide training to junior network engineers and support staff on network technologies, best practices, and troubleshooting techniques, including Azure networking concepts * Develop and maintain ...

CACI

Recapitalization Network Engineer

Sterling, VA · On-site

The successful candidate will be responsible for providing high-level technical expertise and leadership to junior network engineers. Develop and implement network support processes for CAN/LAN/WAN ...

New

CACI

Network Engineer- Tier 3

Sterling, VA · On-site

The successful candidate will be responsible for providing high-level technical expertise and leadership to junior network engineers. Develop and implement network support processes for CAN/LAN/WAN ...

New

CACI

Network Engineer Tier 3

Chantilly, VA · On-site

The successful candidate will be responsible for providing high-level technical expertise and leadership to junior network engineers. Develop and implement network support processes for CAN/LAN/WAN ...

New

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All JobsNetwork Engineer JobsJunior Network Engineer JobsJunior Network Engineer Jobs in Reston, VA

Junior Network Engineer information

See Reston, VA salary details

$35.4K

$68.8K

$98.3K

How much do junior network engineer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for junior network engineer in Reston, VA is $68,838.00, according to ZipRecruiter salary data. Most workers in this role earn between $54,400.00 and $81,400.00 per year, depending on experience, location, and employer.

What does a junior network engineer do?

As a junior network engineer, your job is to manage connectivity and infrastructure in a company's network. This includes ensuring the company has internet access at all times, testing each new connection when you add hardware, and generally helping to maintain the network. This is a junior position, so you work under the direct supervision of a senior network engineer. Many people use this position to gain additional leadership and engineering skills, with the goal being a promotion to a senior engineering position. Despite not having leadership responsibilities, you may be asked to supervise a project from inception to completion.

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

To thrive as a Junior Network Engineer, you need a solid understanding of networking fundamentals, IP addressing, and troubleshooting, often supported by a degree in computer science or a related field. Familiarity with networking hardware, Cisco or CompTIA Network+ certifications, and experience using network monitoring tools are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in this role. These competencies are critical for maintaining reliable network operations and supporting the technical needs of organizations.

What are some common challenges a junior network engineer may face in their first year, and how can they overcome them?

As a Junior Network Engineer, one common challenge is adapting to the fast-paced environment where quick troubleshooting and learning new technologies are essential. You may also encounter difficulties in understanding complex network architectures or managing multiple priorities under tight deadlines. To overcome these challenges, it's helpful to proactively seek mentorship from senior engineers, participate in hands-on training, and utilize documentation and online resources. Regular communication with your team and asking questions will accelerate your learning and build your confidence.
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Junior Network Engineer jobs near you
Infographic showing various Junior Network Engineer job openings in Reston, VA as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 12% Part Time, and 6% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $68,838 per year, or $33.1 per hour.

Network Engineer Level II (Firewall)

ActioNet

Rosslyn, VA • On-site

Full-time

Re-posted yesterday

Job description

Position:  Network Engineer - Level II

Location: Rosslyn, VA

Clearance:  Secret

 
The Network Engineer Level II is a mid-level IT professional responsible for designing, implementing, and maintaining network systems to ensure reliable and secure connectivity across the organization. This role involves troubleshooting complex network issues, optimizing performance, and supporting the deployment of new network technologies. The Level II engineer collaborates with IT teams to ensure the network infrastructure meets organizational needs and complies with security standards. Duties are:
  • Design, configure, and maintain network systems, including LANs, WANs, and wireless networks.
  • Troubleshoot and resolve complex network issues to minimize downtime and disruptions.
  • Monitor network performance and implement optimizations to improve reliability and efficiency.
  • Support the deployment and integration of new network technologies and upgrades.
  • Configure and manage network security tools, such as firewalls, VPNs, and intrusion detection systems.
  • Document network configurations, processes, and troubleshooting procedures.
  • Conduct regular audits of network systems to ensure compliance with organizational policies.
  • Collaborate with IT teams to integrate network systems with other enterprise technologies.
  •  Provide technical guidance and support to junior network engineers and IT staff.
  • Stay updated on emerging networking technologies and recommend improvements to the infrastructure.
Professional Qualifications/Skills  
  • Bachelor’s degree in Information Technology, Computer Science, or a related field (or equivalent experience).
  • 3 years of experience in network engineering or a related IT role.
  • 3 years of experience with network hardware, including routers, switches, and firewalls 
  • Proficiency in networking protocols, such as TCP/IP, BGP, OSPF, and VLANs.
  • Strong understanding of network security principles and tools. Familiarity with network monitoring and management tools, such as SolarWinds or Cisco Prime.
  • Relevant certifications, such as Cisco Certified Network Associate (CCNA) or CompTIA Network+, are preferred.
  • CISSP, GSEC or GYSA+  
  • Excellent problem-solving and analytical skills. Ability to work independently and manage multiple tasks effectively.
  • Strong communication skills to interact with technical and non-technical stakeholders.
Salary up to $188,000, depending on qualifications, including relevant certifications, education, years of experience, and demonstrated experience supporting Federal Government programs within the field. Candidates with specialized expertise, industry-recognized certifications, and strong Federal contracting experience may be considered at the higher end of the range.

 

 
 
 

ActioNet is a dynamic, award-winning SEI CMMI Level 4 and ISO 20000/ISO 27000 I Certified IT Services Firm that specializes in Enterprise Software Development involving Full Lifecycle Methodology, Project Management, Information Systems Security, Systems Integration and Training. ActioNet is committed to quality exemplified by our continual efforts to enhance how we do business. Our vision is what sets up apart, we help our customers align their IT strategies with their business goals.

 Why ActioNet?

It is simple. We are passionate about the inspirational missions of our customers and we entrust our employees and teams to deliver exceptional performance to enable the safety, security, health and well-being of our nation. We have been awarded the Washington Post Top Places to Work for 8 years in the row.

What's in It For You?

As an ActioNeter, you get to be part of exceptional team and a corporate culture that nurtures mutual success for our customers, employees and our communities. We give you the tools to be successful; all you need to do is bring your best ideas, your energy and a desire to develop your skills, experience and career.

 Are you ready to make a difference?

 ActioNet is an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.