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Senior Firewall Engineer Jobs in Washington (NOW HIRING)

Droisys

Senior Firewall Engineer

Mclean, VA · On-site

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 ...

CACI

Senior Firewall Engineer

Springfield, VA · Hybrid

$75K - $158K/yr

Senior Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of ...

New

Leidos

Lead Firewall Engineer

Washington, DC

$131K - $237K/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 ...

Novul Solutions

Firewall Engineer

Alexandria, VA · On-site

$120 - $180/hr

This role focuses on firewall engineering, Palo Alto administration, load balancer security, rule ... Experience providing senior-level technical recommendations for firewall architecture, security ...

Novul Solutions

Firewall Engineer

Alexandria, VA · On-site

$48.25 - $64.75/hr

Overview We are seeking an experienced Firewall Engineer to support mission-critical network ... Experience providing senior-level technical recommendations for firewall architecture, security ...

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Senior Firewall Engineer information

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How much do senior firewall engineer jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for senior firewall engineer in Washington is $68.37, according to ZipRecruiter salary data. Most workers in this role earn between $62.88 and $80.05 per hour, depending on experience, location, and employer.

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 are the key skills and qualifications needed to thrive as a senior firewall engineer?

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 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 Washington?

For Senior Firewall Engineer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Senior Firewall Engineer jobs in Washington look for?

The top searched job categories for Senior Firewall Engineer jobs in Washington are:

What are popular job titles related to Senior Firewall Engineer jobs in WA?

For Senior Firewall Engineer jobs in WA, the most frequently searched job titles are:

Senior Firewall Engineer jobs near you
Infographic showing various Senior Firewall Engineer job openings in Washington as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $142,200 per year, or $68.4 per hour.

Senior Firewall Engineer

Mclean, VA • On-site

Droisys
Software Development • 201 - 500 employees
Learn more about Droisysexternal

Contractor

Re-posted 6 days ago

Job description

Job Description

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 standards development. Ensures adherence to defined Network Engineering Processes and identifies and helps influence platform strategic direction in coordination with business users' needs and direction.

Responsibilities:

Enterprise network security strategy, solutions, and ongoing technology refresh and enhancements

Enterprise network security design standards

Design reviews and project engineering

Acquisition integration for network security services. 

Feasibility engagements with business groups to ensure integrated network strategies are incorporated early in the process.

Provide Technical leadership and guidance to junior personnel.

Implement engineering

Basic Qualifications:

Experience in Technical Leadership of medium to large IT projects

3 Years experience in all technical aspects of Network Security Engineering

2 Years experience with Checkpoint and/or Cisco ASA technologies

Experience with advanced rulebase design and global objects

Analyze firewall rules to categorize / prioritize the rules and recommend remediation action plans based on clients Application types and Domain Boundary environment.

Analyze firewall rules to identify rules that can be removed and work with the appropriate client teams to get those rules removed.

Analyze firewall rules to identify shadows rules and recommend best course of action to reduce shadowed rules

Review clients server / systems configuration & make recommendations as to best location for each system based on clients target state Domain Boundary architecture

Effectively manage priorities and communicate progress and impediments. 

Preferred Qualifications:


Bachelors Degree in Science, Engineering or Computers

2 Years experience in Technical Leadership of medium to large IT projects

5 Years experience in all technical aspects of Network Security Engineering

3 Years experience with Checkpoint technologies

2 Years experience with Cisco ASAs

Ability to engage and influence team members as well as people external to the team

Ability to use VersionOne (experience preferred)

Ability to learn and foster Agile Scrum best practices and values



--

Thanks/Regards


Ruchie Agarwal


Desk: 408-874-8333 Extn. 299

Cell : 408-543-9574

Skype : ruchi.droisys

Address: 4800 Patrick Henry Dr., Santa Clara, CA 95054

ruchie.a @ droisys.com | www.droisys.com | Join Droisys Group


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