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Network Security Jobs in Reston, VA (NOW HIRING)

ECS

Network Security Engineer (CDAP) - Journeyman

Fairfax, VA · On-site

$103K - $141K/yr

The Network Security Engineer (CDAP) integrates data from network sensors and boundary protection devices, assists with correlation rule tuning and ingestion troubleshooting, validates detection ...

ECS

Network Security Engineer (CDAP) - Senior

Fairfax, VA · On-site

$58 - $76/hr

Position Summary ECS is seeking a Network Security Engineer (CDAP) - Senior to support the Army National Guard (ARNG) Enterprise Network Operations and Cybersecurity Support (ENOCS) program. In this ...

EagleBank

IT Network Security Engineer

Silver Spring, MD · On-site

$104K - $173K/yr

Responsibilities The IT Network Security Engineer assists with network security operations to host and network based controls, such as but not limited to antivirus, Endpoint Detection and Response ...

VTG

Network Engineer with Security Clearance

Herndon, VA

$107K - $146K/yr

The ideal candidate will have a deep understanding of network security principles, excellent problem-solving skills, and a proactive approach to maintaining and optimizing firewall infrastructure.

EagleBank

IT Network Security Engineer

Silver Spring, MD · Hybrid

$104K - $173K/yr

Responsibilities The IT Network Security Engineer assists with network security operations to host and network based controls, such as but not limited to antivirus, Endpoint Detection and Response ...

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 ...

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All JobsNetwork Security JobsNetwork Security Jobs in Reston, VA

Network Security information

See Reston, VA salary details

$21.8K

$130K

$173.7K

How much do network security jobs pay per year?

As of Jun 22, 2026, the average yearly pay for network security in Reston, VA is $129,991.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,700.00 and $148,800.00 per year, depending on experience, location, and employer.

What is the network security job role?

A network security professional is responsible for protecting computer networks from cyber threats, unauthorized access, and data breaches. They implement security measures such as firewalls, intrusion detection systems, and encryption, often requiring knowledge of security protocols and certifications like CISSP or CompTIA Security+.

Can I make $200 a year in cyber security?

Network security professionals typically earn significantly more than $200 annually, with entry-level positions often starting at higher salaries and experienced roles earning well above six figures. Achieving such a low income suggests a misunderstanding, as cybersecurity jobs generally require specialized skills, certifications, and experience, and salaries are influenced by factors like location, education, and certifications such as CISSP or CompTIA Security+.

What are some common challenges faced by professionals in Network Security roles, and how can they be addressed?

Professionals in Network Security often encounter challenges such as staying updated with rapidly evolving cyber threats, managing complex security infrastructures, and ensuring compliance with industry regulations. To address these, ongoing professional development and training are essential, as is fostering strong collaboration with IT and other security teams. Utilizing automated security tools and regularly reviewing security policies can also help mitigate risks and streamline daily operations. Being proactive and adaptable is key to success in this dynamic field.

Can you make $500,000 a year in cyber security?

Network security professionals can potentially earn $500,000 annually, especially at senior levels such as Chief Information Security Officer (CISO) or in executive roles, often requiring extensive experience, advanced certifications like CISSP, and leadership skills. High salaries are typically found in large organizations or specialized consulting roles, but such compensation is not common for entry- or mid-level positions.

Is network security a good career?

Network security is a growing field that involves protecting computer networks from cyber threats, requiring skills in firewalls, intrusion detection, and encryption. It offers strong job prospects, competitive salaries, and opportunities for certification such as CISSP or CompTIA Security+.

What is network security?

Network security refers to the strategies, policies, and technologies used to protect computer networks from unauthorized access, misuse, or theft. It involves implementing measures such as firewalls, encryption, intrusion detection systems, and secure protocols to safeguard data and ensure the integrity, confidentiality, and availability of network resources. Network security is essential for organizations to prevent cyberattacks, data breaches, and other security threats that can disrupt operations or compromise sensitive information.

What is the difference between Network Security vs Cybersecurity Specialist?

AspectNetwork SecurityCybersecurity Specialist
CertificationsCompTIA Security+, Cisco CCNA SecurityCompTIA Security+, CISSP, CEH
Work EnvironmentFocus on network infrastructure, firewalls, VPNsBroader security measures, including networks, applications, and data
Employer & Industry UsageIT departments, network providers, enterprisesAll sectors, including finance, healthcare, government
Search & Comparison IntentSpecific to network protection rolesBroader security roles encompassing multiple domains

Network Security primarily concentrates on protecting network infrastructure, such as firewalls and VPNs, while Cybersecurity Specialists have a broader role, covering all aspects of digital security, including networks, applications, and data. Both roles require similar certifications but differ in scope and work environment, with Network Security focusing more on network-specific tasks and Cybersecurity Specialists handling comprehensive security strategies across an organization.

What are the key skills and qualifications needed to thrive as a Network Security professional, and why are they important?

To thrive as a Network Security professional, you need a solid understanding of network protocols, firewall management, vulnerability assessment, and typically a degree in computer science or a related field. Familiarity with security tools such as SIEM solutions, intrusion detection/prevention systems, and certifications like CISSP or CompTIA Security+ are often required. Strong analytical thinking, attention to detail, and effective communication help professionals anticipate threats and convey risks to stakeholders. These skills are crucial for protecting organizational data, ensuring compliance, and minimizing potential security breaches.
What are popular job titles related to Network Security jobs in Reston, VA? For Network Security jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Network Security jobs in Reston, VA look for? The top searched job categories for Network Security jobs in Reston, VA are:
What cities near Reston, VA are hiring for Network Security jobs? Cities near Reston, VA with the most Network Security job openings:
Network Security jobs near you
Network Security Engineer III

Network Security Engineer III

Invictus International Consulting, LLC

Alexandria, VA • On-site

$111K - $152K/yr

Full-time

Posted 24 days ago

Job description

Title: Network Security Engineer III
Location: Alexandria, VA
Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph
Job Details:
  • Responsible for the deployment, configuration, and operational support of enterprise firewall infrastructure
  • Execute enterprise networking fundamentals, including routing, switching, and end-to-end traffic flow
  • Demonstrate LAN and WAN troubleshooting experience
  • Hands on experience with eBGP, VLANs, and Palo Alto APP-ID
  • Design, implement, and maintain NGFW security policies, including both physical and virtual firewalls
  • Perform IDS/IPS configuration, tuning, and alert triage
  • Read, produce, and maintain accurate network diagrams (Visio or equivalent)
  • Conduct network security monitoring including traffic analysis and anomaly detection
  • Troubleshoot routing, VLAN, and policy related issues impacting data flow across the enterprise
  • Perform packet captures and traffic analysis to isolate and resolve complex connectivity issues
  • Monitor and refine Splunk dashboards and alerts in support of firewall operations and incident investigation desired
  • Collaborate with the network, SOC, and engineering teams during incidents and routine operations
  • Document configurations, runbooks, and post incident findings

Requirements:
  • Bachelor's degree from an accredited institute in a technical discipline; an additional four (4) years of experience may be substituted in lieu of a degree
  • Minimum six (6) years of relevant experience in addition to education level
  • Experience working in a DoD or Intelligence Community Environment desired
  • Must possess current DoD 8570 IAT II and CCNP (or equivalent) certifications
  • Current active TS/SCI clearance, with the ability to obtain and maintain a CI polygraph

Equal Opportunity Employer/Veteran/Disabled

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