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Network Security Engineer Jobs in Virginia (NOW HIRING)

Titan Technologies

Sr. Network Security Engineer

Reston, VA · On-site

$130K - $160K/hr

The Engineer will be part of Enterprise Security Architecture in Network Security which consists of the policies, processes, and practices to prevent, detect and monitor unauthorized access, misuse ...

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 · On-site

$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 ...

NeoMax

Network Engineer with Security Clearance

Herndon, VA · On-site

$107K - $146K/yr

... network security and firewall technologies • Ability to translate customer requirements into enterprise network solutions • Proven experience as a Network Engineer with a focus on firewall ...

VTG

Network Engineer

Herndon, VA

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 ...

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Showing results 41-60

All JobsNetwork Security Engineer JobsNetwork Security Engineer Jobs in Virginia

Network Security Engineer information

See Virginia salary details

$20.8K

$123.9K

$165.6K

How much do network security engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for network security engineer in Virginia is $123,877.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,600.00 and $141,800.00 per year, depending on experience, location, and employer.

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 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 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.

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 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.

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 remains a top priority for businesses worldwide.
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Network Security Engineer jobs near you
Infographic showing various Network Security Engineer job openings in Virginia as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% Remote job distribution, with an average salary of $123,877 per year, or $59.6 per hour.

Palo Alto Network Security Engineer

Sedulous Consulting Services LLC

Fort Belvoir, VA • On-site

$90K - $160K/yr

Full-time

Medical, Dental, Life, Retirement, PTO

Posted 16 days ago

Job description

Description:Mid–Level Palo Alto Network Security EngineerLocation: MD & VABENEFITS: 401K, Life/Health/ Dental/Disability Insurance, Flexible Paid Leave, and Tuition Reimbursement.TRAVEL REQUIREMENTS: Up to 25%Clearance Required: Active TS/SCI Security Clearance Employment Type: Full-Time  About the OpportunitySedulous Consulting Services, LLC is seeking a Mid-Level Palo Alto Network Security Engineer to provide network and cybersecurity engineering support within a Department of Defense (DoD) environment. The successful candidate will provide hands-on engineering, configuration, administration, maintenance, and troubleshooting of Palo Alto Networks security technologies supporting mission-critical and classified networks.Primary duties will include (but not limited to):Configure, administer, maintain, and troubleshoot Palo Alto Networks Next-Generation Firewalls (NGFWs).Configure and maintain PAN-OS.Develop, implement, and maintain security and NAT policies.Configure and support App-ID and User-ID.Configure and maintain GlobalProtect.Configure and troubleshoot VPN/IPsec connectivity.Configure and support High Availability (HA).Configure and troubleshoot routing, zones, and interfaces.Implement and maintain Threat Prevention capabilities.Monitor and analyze firewall logging and security events.Manage firewall environments using Panorama and/or Strata Cloud Manager.Perform firewall upgrades, maintenance, and troubleshooting.Support secure network operations within classified and DoD environments.Coordinate with network, cybersecurity, and systems engineering personnel to resolve technical issues and maintain secure network operations.EDUCATION / EXPERIENCE3–5+ years of network and/or security engineering experience.2+ years of hands-on Palo Alto NGFW/PAN-OS experience.Demonstrated hands-on experience with:PAN-OSSecurity/NAT policiesApp-IDUser-IDGlobalProtectVPN/IPsecHigh AvailabilityRoutingZones/interfacesThreat PreventionLoggingPanorama and/or Strata Cloud ManagerFirewall upgrades and troubleshootingMust possess an active Palo Alto Networks Certified Next-Generation Firewall Engineer certification or active legacy PCNSE certification.Preferred QualificationsPalo Alto Networks Network Security Analyst certification.CCNP Security or CCNP Enterprise.CISSP for more senior candidates.Experience with DoD STIGs.Experience with ACAS/Nessus.Experience supporting Risk Management Framework (RMF) requirements.Experience with DISA infrastructure.Experience supporting classified networks.PHYSICAL REQUIREMENTS AND WORK ENVIRONMENT:This is primarily sedentary work requiring the ability to perform tasks involving: reaching, lifting, finger dexterity, grasping, repetitive motions, standing, talking, hearing, and visual acuity. Must be able to lift up to 20 pounds occasionally.Employees must be able to read, write, and communicate effectively in English. Work requires dependability, accuracy, strong judgment, and the ability to apply oral and written instructions. Must be able to make decisions that significantly impact the immediate work unit.Company EEO Statement:Sedulous Consulting Services is an EEO/AA/Disability/Veterans Employer. All qualified applicants receive consideration for employment without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity, protected veteran status, status as a qualified individual with a disability, or any other category protected by law. Sedulous hires and promotes individuals solely on the basis of their qualifications for the job.