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Cisco Network Security Engineer Jobs (NOW HIRING)

Network Security Engineer

Durham, NC · On-site

$101K - $138K/yr

Network Security Engineer Mandatory Skills - Advanced Layer 3 and Layer 4 Packet Analysis - Checkpoint, Cisco and Juniper Multi-Services Platforms - Create process documentation - Current on network ...

Network Security Engineer

Durham, NC · On-site

$101K - $138K/yr

Network Security Engineer Mandatory Skills - Advanced Layer 3 and Layer 4 Packet Analysis - Checkpoint, Cisco and Juniper Multi-Services Platforms - Create process documentation - Current on network ...

Network Security Engineer

Annapolis, MD · On-site

$103K - $141K/yr

Active certifications as follows: (1) Palo Alto Networks Certified Network Security Engineer (PCNSE) Certification. (2) Cisco Certified Network Professional (CCNP) Enterprise or (CCNP) Security ...

Network Security Engineer

Durham, NC · On-site

$101K - $138K/yr

Network Security Engineer Mandatory Skills - Advanced Layer 3 and Layer 4 Packet Analysis - Checkpoint, Cisco and Juniper Multi-Services Platforms - Create process documentation - Current on network ...

Network Security Engineer

Dallas, TX · On-site

$103K - $141K/yr

Network Security Engineer Mandatory Skills - Advanced Layer 3 and Layer 4 Packet Analysis - Checkpoint, Cisco and Juniper Multi-Services Platforms - Create process documentation - Current on network ...

Network Security Engineer

Durham, NC · On-site

$101K - $138K/yr

Network Security Engineer Mandatory Skills - Advanced Layer 3 and Layer 4 Packet Analysis - Checkpoint, Cisco and Juniper Multi-Services Platforms - Create process documentation - Current on network ...

Network Security Engineer

Raleigh, NC · On-site

$101K - $139K/yr

Network Security Engineer Location: Raleigh, NC Duration: Long Term Required Skills: * Detailed ... General Cisco network security product and technology knowledge: Firewalls, Intrusion Prevention ...

Network Security Engineer

Chantilly, VA · On-site

$108K - $147K/yr

Monitor and configure networks utilizing SolarWinds, Cisco Firepower FMC, and Cisco ISE to analyze ... in Network Security Engineering, Network Analysis, or a related technical discipline * Cisco ...

Network Security Engineer

Chantilly, VA · On-site

$108K - $147K/yr

Monitor and configure networks utilizing SolarWinds, Cisco Firepower FMC, and Cisco ISE to analyze ... in Network Security Engineering, Network Analysis, or a related technical discipline * Cisco ...

Cisco Network Engineer Location: Denver, CO Type: Direct Hire Company located in Denver, CO has an ... network, security, wireless and voice technologies and solutions. Maintain knowledge of computers ...

Network Security Engineer

Chantilly, VA

$107K - $146K/yr

Monitor and configure networks utilizing SolarWinds, Cisco Firepower FMC, and Cisco ISE to analyze ... in Network Security Engineering, Network Analysis, or a related technical discipline * Cisco ...

Network Security Engineer

Fort Collins, CO · Remote

$107K - $146K/yr

Network engineering, Routing, Switching, Aruba, Cisco, HPE, LAN Preferred Skill: Network topology design,network performance troubleshooting * Network Security Engineer * Firewall configuration and ...

Network Security Engineer

Annapolis, MD · Remote

$107K - $146K/yr

Active certifications as follows: (1) Palo Alto Networks Certified Network Security Engineer (PCNSE) Certification. (2) Cisco Certified Network Professional (CCNP) Enterprise or (CCNP) Security ...

Showing results 41-60

Cisco Network Security Engineer information

See salary details

$21K

$124.9K

$167K

How much do cisco network security engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for cisco network security engineer in the United States is $124,948.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $143,000.00 per year, depending on experience, location, and employer.

What does a Cisco Network Security Engineer do?

A Cisco Network Security Engineer is responsible for designing, implementing, and managing secure network infrastructures using Cisco technologies. Their main duties include configuring firewalls, VPNs, and intrusion prevention systems to protect data and network resources from threats. They also monitor network traffic, respond to security incidents, and ensure compliance with industry standards. Additionally, these engineers often perform vulnerability assessments and keep security protocols up to date.

What are the key skills and qualifications needed to thrive as a Cisco Network Security Engineer?

To thrive as a Cisco Network Security Engineer, you need a solid foundation in network protocols, security concepts, and hands-on experience with Cisco devices, typically supported by a degree in computer science or related fields and relevant certifications such as CCNA Security or CCNP Security. Proficiency with Cisco security tools like ASA firewalls, Cisco ISE, VPNs, and network monitoring systems is crucial. Strong analytical thinking, attention to detail, and effective communication are vital soft skills for diagnosing threats and collaborating with IT teams. These abilities are essential for protecting organizational assets, ensuring regulatory compliance, and maintaining robust, secure networks.

What are some common challenges Cisco Network Security Engineers face when managing large-scale enterprise networks?

Cisco Network Security Engineers often encounter challenges such as ensuring consistent security policy enforcement across multiple devices, managing complex firewall and VPN configurations, and keeping up with evolving cybersecurity threats. Working in large-scale environments also requires frequent collaboration with IT, compliance, and operations teams to coordinate incident response and maintain uptime. Staying updated with Cisco’s latest security solutions and conducting regular vulnerability assessments are key practices to address these challenges effectively.

What is the difference between Cisco Network Security Engineer vs Network Security Analyst?

AspectCisco Network Security EngineerNetwork Security Analyst
CertificationsCCNA Security, CCNP Security, Cisco certificationsCompTIA Security+, GIAC Security Certifications
Work EnvironmentDesigning, implementing, and managing Cisco security solutionsMonitoring, analyzing, and responding to security incidents
Employer & Industry UsageIT departments in various industries using Cisco productsSecurity teams across organizations focusing on threat detection

The Cisco Network Security Engineer primarily designs and manages Cisco-based security infrastructure, while the Network Security Analyst focuses on monitoring and analyzing security threats. Both roles require security certifications and work within IT or security teams, but their daily tasks and focus areas differ.

More about Cisco Network Security Engineer jobs

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

The most popular types of Cisco Network Security Engineer jobs are:

What states have the most Cisco Network Security Engineer jobs?

States with the most job openings for Cisco Network Security Engineer jobs include:

Infographic showing various Cisco Network Security Engineer job openings in the United States as of August 2026, with employment types broken down into 87% Full Time, 11% Part Time, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $124,948 per year, or $60.1 per hour.

$101K - $139K/yr

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Re-posted 7 days ago


Job description

Job Description

Title: Network Security Engineer

Location: Raleigh, NC

Duration: Long Term


Required Skills:

  • Detailed understanding of the TCP/IP protocol suite
  • System Administrator-level expertise in multi-user operating systems including Unix flavors and Microsoft Windows
  • Demonstrated expertise in current modern security attacks and threats
  • Demonstrated expertise in malware analysis, categorization, and attribution:
  • Sandboxing technologies and products, commercial and open source
  • Malware reverse-engineering and disassembly skills a plus
  • Understanding of security incidents involving alternate OSs including Android and iOS
  • Experience in scripting in one or more languages: shell, perl, python, or PHP
  • Experience with virtualization technologies including VMWare, OpenStack, and other hypervisors
  • General Cisco network security product and technology knowledge: Firewalls, Intrusion Prevention Systems, Web and Email Security
  • Route and switch infrastructure
  • Network security configuration and troubleshooting
  • non-Cisco product and technology knowledge a plus

Responsibilities:

  • Conduct in-depth investigations into security breaches using all available tools within Customer environment, Cisco, and online:
  • Review device logs, full packet capture, and all forms of telemetry, interpret data
  • Conduct online forensic investigations of devices (UNIX, Windows hosts and other platforms)
  • Interview personnel to obtain information related to investigation
  • Maintain up-to-date information in a secure case management system
  • Identify, advise and implement incident mitigation actions, using the following tools:
  • null routing, Firewall ACL changes, DNS RPZ
  • Next-Generation IPS, Web Security and Email Security
  • Endpoint and Network Advanced Malware Protection systems
  • account disabling and application offlining
  • Resolve cases escalated from Security Analysts (either as escalated ticket to customer resolving as false positive.).
  • Resolve cases dispatched from Customers, maintain daily dialog with Customer on case until resolved 
  • Effect resolution by driving coordination across infrastructure, law enforcement, human resources, legal, and lines of business
  • Vigilantly protect Customer data, ensuring proper handling and protection electronically, physically, and verbally Ensure assigned shift is covered personally or attended by an alternate Investigator
  • Share incidents and intelligence via conference presentations, intelligence exchanges, informal mailing lists, and social media
  • Mentor Analysts in investigative skills and customer communications
  • Maintain quality assurance for all processes
  • Conduct threat research to determine how Clients are affected by threats
Additional Information

All your information will be kept confidential according to EEO guidelines.