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Network Security Jobs in Reston, VA (NOW HIRING)

VAE, Inc

Senior Network Security Engineer

Washington, DC · On-site

$66.25 - $86.75/hr

... network security, access control, and boundary protection8+ years of hands-on network engineering experience in enterprise or government environments Strong understanding of TCP/IP, IPv4, routing ...

Oxenham Group

Sr Network Security Engineer

Reston, VA · On-site

$61 - $79.75/hr

Oxenham Group is supporting a mission-focused defense program in the search for a Sr Network Security Engineer. The role involves managing a sophisticated firewall estate and ensuring the security ...

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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 Jul 14, 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 do you do in network security?

A network security professional protects computer networks from cyber threats by implementing security measures such as firewalls, intrusion detection systems, and encryption. They monitor network traffic, analyze vulnerabilities, and respond to security incidents to ensure data integrity and confidentiality. Certifications like CISSP or CompTIA Security+ are often valuable in this field.

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 around $50,000 per year and experienced roles exceeding six figures. Achieving higher salaries generally requires relevant certifications, skills in security tools, and experience in the field.

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.

Is 40 too old for cyber security?

Network security professionals can be successful at any age, as experience and skills are highly valued in the field. Many employers prioritize certifications like CISSP or CompTIA Security+ and practical knowledge over age, making it possible to start or transition into cybersecurity at 40 or older.

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 or CISM, and leadership responsibilities. High salaries are typically found in large organizations or specialized consulting roles, but such compensation is not common for entry- or mid-level positions.

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
Infographic showing various Network Security job openings in Reston, VA as of July 2026, with employment types broken down into 1% As Needed, 81% Full Time, 13% Part Time, and 5% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $129,991 per year, or $62.5 per hour.
Senior Network Engineer (CCIE) - Security

Senior Network Engineer (CCIE) - Security

System One

Alexandria, VA • Remote

$60 - $78.25/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 5 days ago

Job description

Job Title: Senior Network Engineer / Security SME

Location: Bolling AFB, Washington, DC

Type: Direct Hire

Contractor Work Model: Onsite

Security Clearance: Active Top Secret or TS/SCI required

Required Certifications: Current CCIE and DoD 8570 baseline certification, such as Security+ or equivalent

Candidates must possess a current clearance and meet additional customer suitability requirements.

This role supports highly sensitive, mission-critical government environments with high-visibility executive-level requirements. The Senior Network Engineer / Security SME will provide expert-level network engineering, security architecture, and operational support across enterprise and tactical networks. This position focuses heavily on network security infrastructure, including firewalls, VPNs, IPS, NAC, segmentation, secure remote access, and enterprise security modernization.

The ideal candidate will bring deep hands-on experience designing, securing, optimizing, and troubleshooting complex network environments while also serving as a technical leader and trusted advisor to government stakeholders.

Key Responsibilities

Network Security Engineering

Serve as the Subject Matter Expert for network security infrastructure across mission-critical enterprise environments.

Design, deploy, manage, and optimize enterprise firewall platforms, including rule-base design, segmentation, policy tuning, and advanced threat protection capabilities.

Engineer and maintain VPN and secure remote access solutions, including high-availability designs and certificate-based authentication.

Deploy, tune, and manage Intrusion Prevention Systems, including signature tuning, SIEM integration, and security event analysis.

Implement and maintain Network Access Control solutions to support endpoint security enforcement across wired and wireless environments.

Conduct threat modeling, vulnerability analysis, security risk assessments, and network security control reviews.

Develop and maintain secure baseline configurations, STIG documentation, network security policies, and incident response procedures.

Enterprise and Tactical Network Engineering

Translate government and stakeholder requirements into secure network architectures, including segmentation strategies, hardware and software selection, installation, configuration, and validation testing.

Provide Tier 3 and Tier 4 engineering support for complex network and security issues involving architecture, design, configuration, and operational processes.

Support the design and development of secure voice, video, RF, and data communications networks.

Analyze, evaluate, select, and upgrade network operating systems, protocol suites, security controls, and communications platforms.

Configure and secure routers, switches, concentrators, firewalls, and other network and security devices.

Architecture, Modernization, and Technology Assessment

Work directly with government stakeholders to evaluate emerging cybersecurity and networking technologies that modernize and strengthen existing architectures.

Analyze network topologies, traffic flows, segmentation, resiliency, and security controls to ensure performance and protection of critical environments.

Support the acquisition of hardware, software, and related services for secure enterprise networking initiatives.

Maintain current knowledge of cybersecurity technologies, frameworks, best practices, and secure network engineering methods.

Leadership and Executive-Level Support

Provide senior-level support for the design, deployment, and secure operation of business-critical and mission-critical network environments.

Serve as a technical lead or task lead, mentoring less-experienced engineers and providing technical oversight.

Support special projects and high-priority initiatives assigned by senior leadership.

Communicate clearly with technical and non-technical stakeholders, translating complex network and security concepts into actionable recommendations.

Required Qualifications

Active Top Secret or TS/SCI clearance.

Must meet additional customer suitability requirements.

Current CCIE certification.

DoD 8570 baseline certification, such as Security+ or equivalent.

10+ years of network engineering experience.

Deep hands-on experience with network security engineering, including firewalls, VPNs, IPS, NAC, segmentation, and secure enterprise architecture.

Experience providing Tier 3 or Tier 4 support in complex enterprise or mission-critical network environments.

Strong knowledge of routers, switches, network protocols, security controls, STIGs, and secure configuration baselines.

Ability to support onsite work at Bolling AFB in Washington, DC.

Preferred Qualifications

Bachelor’s degree in a technical field.

Experience supporting high-visibility government, DoD, executive-level, or mission-critical environments.

Experience with tactical networks, secure voice/video/data communications, RF-adjacent communications environments, or enterprise modernization efforts.

Prior technical leadership, task lead, or team lead experience.

System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. #M1 #LI-CS1 Ref: #851-Rockville-S1

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