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Senior Firewall Engineer Jobs in Sterling, VA (NOW HIRING)

Samprasoft

Senior Firewall Engineer

Washington, DC · On-site

Senior Firewall Engineer Join our client in DC as a Senior Firewall Engineer, where you'll be a crucial member of the Digital Technology Firewall Management and Network Security Team, operating ...

Kaav Inc.

Senior Firewall Engineer

Washington, DC · On-site

Senior Firewall Engineer Location: Washington, DC * Seasoned Expertise: 7+ years of experience in firewall and network administration, with a focus on firewall management. * Firewall Mastery: Hands ...

RIT Solutions

Firewall Engineer

Sterling, VA · On-site

$47.25 - $63.50/hr

The Sr. Firewall Engineer should be able to: * Design and implement firewall solutions for our network infrastructure * Document firewall infrastructure and support playbooks * Maintain and optimize ...

Droisys

Senior Firewall Engineer

Mclean, VA

Hi Consultant required for the below mentioned requirement Senior Firewall Engineer McLean, VA 1 year contract Provides IT network security engineering for new innovations, project designs, and ...

Kaav Inc.

Senior Firewall Administrator

Washington, DC · On-site

We are seeking a skilled Senior Firewall Administrator to join our Randstad Digital client's team ... Build relationships with developers, stakeholders, security champions, and scrum masters to ...

Leidos

Lead Firewall Engineer

Washington, DC · On-site

$131.30K - $237.35K/yr

Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort. This position is located at the Pentagon and is 100% on-site. This role requires an engineer ...

Booz Allen Hamilton

Network Firewall Engineer

Reston, VA · On-site

$99K - $225K/yr

Network Firewall Engineer The Opportunity: Are you looking for a career-defining opportunity to ... audiences, including senior management. * Manage infrastructure and cybersecurity controls ...

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Senior Firewall Engineer information

See Sterling, VA salary details

$18

$59

$84

How much do senior firewall engineer jobs pay per hour?

As of May 28, 2026, the average hourly pay for senior firewall engineer in Sterling, VA is $59.78, according to ZipRecruiter salary data. Most workers in this role earn between $55.00 and $70.00 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Firewall Engineer, and why are they important?

To thrive as a Senior Firewall Engineer, you need deep expertise in network security, firewall management, and risk assessment, typically backed by a degree in computer science or a related field and relevant certifications like CISSP or CCNP Security. Mastery of firewall platforms (such as Palo Alto, Fortinet, or Cisco ASA), intrusion detection/prevention systems, and network monitoring tools is essential. Strong problem-solving skills, attention to detail, and effective communication set top performers apart in this role. These skills ensure robust network protection, minimize vulnerabilities, and support secure business operations in complex IT environments.

What are the typical challenges a Senior Firewall Engineer faces when managing complex network environments?

Senior Firewall Engineers often encounter challenges such as balancing security requirements with network performance, managing policy changes across multiple devices, and staying ahead of emerging threats. They must frequently coordinate with other IT teams to ensure firewall rules do not inadvertently disrupt business-critical applications. Additionally, staying current with evolving technologies and compliance regulations is crucial, as is documenting configurations and troubleshooting issues quickly to minimize downtime.

What does a Senior Firewall Engineer do?

A Senior Firewall Engineer is responsible for designing, implementing, and managing network security solutions, primarily focusing on firewalls. They assess organizational security needs, configure firewall rules, monitor network traffic for security threats, and troubleshoot issues related to firewalls. Additionally, they stay updated on the latest security threats and firewall technologies, ensuring the organization's network remains protected against unauthorized access or attacks. They often lead security projects and may mentor junior engineers within the team.

What is the difference between Senior Firewall Engineer vs Network Security Engineer?

AspectSenior Firewall EngineerNetwork Security Engineer
CertificationsCCNP, CISSP, Cisco ASACISSP, CompTIA Security+, Cisco CCNA Security
Work EnvironmentFocus on firewall configuration, management, and policy enforcementBroader security infrastructure, including firewalls, IDS/IPS, VPNs
Industry UsagePrimarily in network security teams, IT departmentsAcross cybersecurity teams, network operations

The Senior Firewall Engineer specializes in designing, implementing, and managing firewall solutions, focusing on network perimeter security. In contrast, a Network Security Engineer has a broader role, covering various security tools and protocols. Both roles require similar certifications and are vital in maintaining organizational cybersecurity defenses, but their scope and focus differ.

What are popular job titles related to Senior Firewall Engineer jobs in Sterling, VA? For Senior Firewall Engineer jobs in Sterling, VA, the most frequently searched job titles are:
What job categories do people searching Senior Firewall Engineer jobs in Sterling, VA look for? The top searched job categories for Senior Firewall Engineer jobs in Sterling, VA are:
What cities near Sterling, VA are hiring for Senior Firewall Engineer jobs? Cities near Sterling, VA with the most Senior Firewall Engineer job openings:
Senior Firewall Engineer jobs near you
Infographic showing various Senior Firewall Engineer job openings in Sterling, VA as of May 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 89% In-person, and 11% Hybrid job distribution, with an average salary of $124,341 per year, or $59.8 per hour.
Senior Firewall Engineer

Senior Firewall Engineer

Samprasoft

Washington, DC • On-site

Other

This job post has expired today. Applications are no longer accepted.

Job description

Senior Firewall Engineer

Join our client in DC as a Senior Firewall Engineer, where you'll be a crucial member of the Digital Technology Firewall Management and Network Security Team, operating during the day shift. Bring your extensive expertise in firewall and network administration, with a strong emphasis on firewall management, to ensure robust network security. From performing hands-on firewall administration to managing cloud security and adhering to regulatory compliance, you'll play a pivotal role in safeguarding our systems and data.

Job Description
  • Seasoned Expertise: 7+ years of experience in firewall and network administration, with a focus on firewall management.
  • Firewall Mastery: Hands-on experience in firewall administration, including maintenance, upgrades, testing, and configuration changes.
  • Versatile Knowledge: Proficiency in router and switch administration, with expertise in Palo Alto, Cisco ASA, and Check Point firewalls.
  • Cloud Security: Experience with AWS, Azure, and Palo Alto Prisma.
  • Architecture Acumen: Desired experience in firewall and security architecture.
  • Best Practice Savvy: Strong understanding of firewall management and cybersecurity principles.
  • Documentation Proficiency: Skilled in developing and updating technical documentation using tools like Visio.
  • Tool Proficiency: Experience with ServiceNow (SNOW) and network monitoring tools.
  • SOP Development: Ability to generate and leverage Standard Operating Procedures (SOPs).
  • Security Alert Management: Familiarity with investigating IDS/IPS alerts.
  • Regulatory Compliance: Understanding of PCI principles and best practices.
  • Process Adherence: Familiarity with ITIL principles, problem and change management, and trend reporting.
  • Communication Skills: Effective written and verbal communication abilities.
  • Availability: Daytime on-call duties required.
  • Work Environment: Remote or office-based work as needed.

Certification Requirement: Palo Alto professional security-related certifications or equivalent certifications.

Personal Attributes
  • Customer Focus: Excellent customer service and interpersonal skills.
  • Collaborative Spirit: Ability to work well in a team environment.
  • Self-Motivation: Highly organized and self-motivated.

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