ZipRecruiter

Log In

1

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

Axius Inc

Network Security Engineer

Ashburn, VA · On-site

$106K - $146K/yr

Company Description MUST HAVE: • 7-10 years of experience • CheckPoint • Load Balancing (F5) • Security experience within a data center • Proxy Solutions • Intrusion Prevention • ...

Axius Inc

Network Security Engineer

Ashburn, VA

$106K - $146K/yr

MUST HAVE: 7-10 years of experience CheckPoint Load Balancing (F5) Security experience within a data center Proxy Solutions Intrusion Prevention Leadership skills CISSP NICE TO HAVE: CISSP Internet ...

VTG

Network Engineer

Herndon, VA · On-site

The ideal candidate will have a deep understanding of network security principles, excellent ... Network Engineer with a focus on firewall technologies • Ability to translate customer ...

Freddie Mac

Network Security Engineer, Tech Lead

Mclean, VA · On-site

$105K - $144K/yr

This Network Security Engineer Tech Lead will provide engineering and automation of Firewall/Web Application, Firewall on-prem and in the cloud. You will also lead automation through scripting ...

Freddie Mac

Network Security Engineer, Tech Lead

Mclean, VA · On-site

$107K - $146K/yr

This Network Security Engineer Tech Lead will provide engineering and automation of Firewall/Web Application, Firewall on-prem and in the cloud. You will also lead automation through scripting ...

VTG

Network Engineer

Herndon, VA · On-site

The ideal candidate will have a deep understanding of network security principles, excellent ... seeking Network Engineers with a minimum of 11 years of experience • Bachelor's or Master ...

previous page

Showing results 41-60

All JobsNetwork Security Engineer JobsNetwork Security Engineer Jobs in Reston, VA

Network Security Engineer information

See Reston, VA salary details

$21.9K

$130.2K

$174.1K

How much do network security engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for network security engineer in Reston, VA is $130,230.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,900.00 and $149,000.00 per year, depending on experience, location, and employer.

What does a network security engineer do?

As a network security engineer, your job duties include configuring routers, switches, firewalls, virtual private networks (VPNs), and other network monitoring tools against intrusions. You need technical, analytical, and problem-solving skills to carry out your network security tasks. Your job is to ensure that your company’s internal networks are protected from potential online threats, like hackers and malware that can steal or corrupt sensitive data from websites, computer programs, databases, and servers. You need to remain current with new developments in the field to master fast-evolving network security technologies.

What are some common challenges faced by network security engineers in maintaining secure and efficient networks?

Network Security Engineers often encounter challenges such as staying ahead of rapidly evolving cyber threats, ensuring minimal downtime during security upgrades, and balancing strong security measures with network performance. Additionally, they must work closely with IT teams and end-users to implement security policies without disrupting daily operations. Keeping up with compliance standards and effectively communicating risks and solutions to non-technical stakeholders are also important aspects of the role.

What are the key skills and qualifications needed to thrive as a network security engineer?

To thrive as a Network Security Engineer, you need a solid understanding of networking protocols, firewall management, vulnerability assessment, and typically a bachelor's degree in computer science or a related field. Familiarity with security tools like IDS/IPS, SIEM systems, and certifications such as CISSP or CompTIA Security+ are highly valued. Strong analytical thinking, attention to detail, and effective communication skills help distinguish top professionals in this role. These skills are crucial for safeguarding organizational data, identifying security threats, and ensuring robust network protection.

Are network security engineers in demand?

Network security engineers are in high demand due to increasing cybersecurity threats and the need for organizations to protect their digital assets. The role requires skills in firewalls, intrusion detection, and security protocols, and often benefits from certifications like CISSP or CEH. Job growth in this field is expected to remain strong as cybersecurity becomes a top priority for businesses across industries.

What is a network security engineer?

Network Security Engineers are IT professionals responsible for protecting an organization's computer networks from security threats and unauthorized access. They design, implement, and maintain security measures such as firewalls, intrusion detection systems, and encryption protocols. Their role involves monitoring network traffic, responding to security incidents, and ensuring compliance with security policies and regulations. Network Security Engineers also conduct regular vulnerability assessments and work to keep systems up to date against evolving cyber threats.

What is the difference between Network Security Engineer vs Security Analyst?

AspectNetwork Security EngineerSecurity Analyst
CertificationsCCNA, CISSP, CompTIA Security+CISSP, GIAC Security Essentials, CompTIA Security+
Work EnvironmentDesigning, implementing, and maintaining security infrastructureMonitoring, analyzing, and responding to security incidents
Employer & Industry UsageIT departments, cybersecurity firms, large enterprisesCorporate security teams, government agencies, financial institutions

While both roles focus on cybersecurity, Network Security Engineers primarily design and implement security systems, whereas Security Analysts monitor and respond to security threats. They often work together to ensure comprehensive protection of organizational networks.

More about Network Security Engineer jobs
What are popular job titles related to Network Security Engineer jobs in Reston, VA? For Network Security Engineer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Network Security Engineer jobs in Reston, VA look for? The top searched job categories for Network Security Engineer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Network Security Engineer jobs? Cities near Reston, VA with the most Network Security Engineer job openings:
Network Security Engineer jobs near you
Infographic showing various Network Security Engineer job openings in Reston, VA as of August 2026, with employment types broken down into 72% Full Time, and 28% Contract. Highlights an 90% In-person, and 10% Hybrid job distribution, with an average salary of $130,230 per year, or $62.6 per hour.

Network Security Engineer

Axius Inc

Ashburn, VA • On-site

$106K - $146K/yr

Full-time

Re-posted 19 days ago

Job description

Company Description
Job Description
MUST HAVE:
• 7-10 years of experience
• CheckPoint
• Load Balancing (F5)
• Security experience within a data center
• Proxy Solutions
• Intrusion Prevention
• Leadership skills
• CISSP
NICE TO HAVE:
• CISSP
• Internet Firewall replacement experience
Qualifications
Additional Information
All your information will be kept confidential according to EEO guidelines

Apply