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Overnight Network Firewall Engineer Jobs (NOW HIRING)

CACI International, Inc.

Network Firewall Engineer

Sterling, VA · On-site

$120K - $265K/yr

  • Medical

  • Retirement

  • PTO

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

Secunetics, Inc

Network Firewall Engineer

Reston, VA · On-site

... Engineering, or a related field * Minimum of 2 years of network and security experience * Solid experience in Next-Generation Firewall capabilities such as URL Filtering, IPSec Tunnels, Firewall ...

Secunetics

Network Firewall Engineer

Washington, DC · On-site

... Engineering, or a related field * Minimum of 2 years of network and security experience * Solid experience in Next-Generation Firewall capabilities such as URL Filtering, IPSec Tunnels, Firewall ...

Secunetics, Inc

Network Firewall Engineer

Reston, VA · On-site

... Engineering, or a related field * Minimum of 2 years of network and security experience * Solid experience in Next-Generation Firewall capabilities such as URL Filtering, IPSec Tunnels, Firewall ...

SW Complete

Firewall Network Engineer

Annapolis, MD · On-site

Synergy is looking for Firewall Network Engineer to join our team. Job duties are as follows: * Act as a subject matter expert for the customer's next generation firewall solution. * Maintain ...

Ascension Federal Services Inc.

Firewall Engineer

Tampa, FL · Hybrid

$45 - $60.50/hr

The Firewall Engineer will be responsible for designing, implementing, and maintaining firewall ... The ideal candidate will have a strong understanding of network security principles and experience ...

DFND Security

Firewall Engineer

Chenango Forks, NY · On-site

$45.75 - $61.25/hr

The engineer will replace existing Cisco ASA and Palo Alto Networks firewalls with Fortinet FortiGate appliances, ensuring secure, reliable, and compliant network operations within critical ...

DFND Security

Firewall Engineer

Cincinnatus, NY · On-site

$47.50 - $63.50/hr

The engineer will replace existing Cisco ASA and Palo Alto Networks firewalls with Fortinet FortiGate appliances, ensuring secure, reliable, and compliant network operations within critical ...

CACI International, Inc.

Network Firewall Lead

Sterling, VA · On-site

$120K - $265K/yr

  • Medical

  • Retirement

  • PTO

Network Firewall Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ...

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Overnight Network Firewall Engineer information

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How much do overnight network firewall engineer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for overnight network firewall engineer in the United States is $55.61, according to ZipRecruiter salary data. Most workers in this role earn between $45.67 and $66.11 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an overnight network firewall engineer?

To thrive as an Overnight Network Firewall Engineer, you need strong knowledge of network protocols, firewall configurations, and security best practices, often supported by a degree in IT or cybersecurity and relevant certifications like Cisco CCNP Security or Fortinet NSE. Familiarity with tools such as Palo Alto, Cisco ASA, FortiGate firewalls, and network monitoring systems is typically required. Attention to detail, problem-solving abilities, and effective communication are vital soft skills, especially for troubleshooting and documenting incidents during off-hours. These skills ensure the network's security, minimize downtime, and support 24/7 business operations.

What is the difference between Overnight Network Firewall Engineer vs Network Security Analyst?

AspectOvernight Network Firewall EngineerNetwork Security Analyst
CertificationsCCNA, CISSP, CompTIA Security+CISSP, CompTIA Security+, CEH
Work Environment24/7 network operations, overnight shifts, technical troubleshootingMonitoring security systems, analyzing threats, policy development
Employer & Industry UsageIT departments, cybersecurity firms, telecom companiesFinancial institutions, government agencies, corporate security teams

The Overnight Network Firewall Engineer primarily focuses on configuring, maintaining, and troubleshooting firewalls during overnight shifts, ensuring network security and uptime. In contrast, the Network Security Analyst monitors security alerts, analyzes threats, and develops security policies. While both roles require similar certifications and work in cybersecurity environments, their daily tasks and focus areas differ, with the engineer more hands-on with firewall management and the analyst more involved in threat analysis and security strategy.

What are the unique challenges faced by overnight network firewall engineers, and how can they prepare for them?

Overnight Network Firewall Engineers often encounter the challenge of handling critical incidents with limited immediate support, as many teams operate with reduced staff during off-hours. They are responsible for monitoring, troubleshooting, and resolving firewall issues to ensure uninterrupted network security, which may require quick decision-making and strong problem-solving skills. Preparing for these challenges involves developing a deep understanding of firewall technologies, maintaining clear documentation, and leveraging automated monitoring tools. Effective communication with other teams and leaving detailed handovers for the daytime shift also help ensure seamless operations.

What does an overnight network firewall engineer do?

An Overnight Network Firewall Engineer is responsible for monitoring, managing, and maintaining an organization’s firewall infrastructure during overnight hours. Their primary duties include responding to security alerts, configuring firewall rules, troubleshooting connectivity issues, and ensuring that unauthorized access attempts are detected and blocked. Working overnight helps provide continuous network protection and allows for system maintenance or updates during off-peak hours, minimizing disruptions to business operations.

What cities are hiring for Overnight Network Firewall Engineer jobs?

Cities with the most Overnight Network Firewall Engineer job openings:

What are the most commonly searched types of Network Firewall Engineer jobs?

The most popular types of Network Firewall Engineer jobs are:

What states have the most Overnight Network Firewall Engineer jobs?

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Overnight Network Firewall Engineer jobs near you

Network Firewall Engineer

CACI International Inc

Sterling, VA • On-site

Full-time

Re-posted 9 days ago

Job description

Job Summary:
CACI International Inc is seeking a skilled and detail-oriented Network Firewall Engineer to support the implementation, configuration, and maintenance of their firewall infrastructure. The role involves working closely with the network security team to ensure effective operation and security of network perimeter defenses.
Responsibilities:
• Assist in the implementation and configuration of firewall systems across various platforms
• Perform day-to-day firewall administration tasks, including rule updates, policy modifications, and access control list (ACL) management
• Monitor firewall logs and alerts, responding to, and escalating security incidents as appropriate
• Conduct regular firewall health checks and performance tuning
• Assist in troubleshooting network connectivity and security issues related to firewalls
• Help maintain firewall documentation, including configuration changes and standard operating procedures
• Participate in firewall upgrade projects and new deployments
• Assist in conducting periodic firewall rule reviews and clean-up efforts
• Support the implementation of next-generation firewall features such as IPS and application control
• Collaborate with other IT teams members to ensure proper integration of firewall systems with other network components
• Stay current with emerging security threats and firewall technologies
• Participate in on-call rotation for critical firewall and network security incidents
Qualifications:
Required:
• Bachelor's degree in a Technical field or equivalent work experience
• 10+ years of related work experience
• TS/SCI with Poly
• Exceptional organizational skills and attention to detail
• Expert-level knowledge of major firewall platforms (e.g., Palo Alto, Cisco ASA, Forcepoint)
• Strong understanding of networking protocols, OSI model, and common network architectures
• Experience with network security and software-defined networking (SDN) concepts
• Hands-on experience with network security concepts, such as VPNs, NAT, IDS/IPS, and DMZ configurations.
• Strong understanding of network protocols (TCP/IP, DNS, HTTP, etc.), network routing protocols (OSPF, EIGRP, BGP), and network architectures.
• Excellent troubleshooting, problem-solving, and analytical skills
• Strong communication skills, both written and verbal
Preferred:
• Industry certifications such as CISSP, CISM, CCNP Security, Palo Alto PCNSE, or equivalent are highly desired.
• Proficiency in scripting languages (e.g., Python, Bash) for automation and management tasks
Company:
At CACI International Inc (NYSE: CACI), our 27,000 talented and dynamic employees are ever vigilant in delivering distinctive expertise and technology to meet our customers’ greatest challenges in national security. Founded in 1962, the company is headquartered in Arlington, USA, with a team of 10001+ employees. The company is currently Late Stage.

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