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Network Security Engineer Job Opening In Dunwoody – Now Hiring Resolution Technologies


Job description

Job Description

Network Security Engineer



***This role is fully onsite***

Network Security Engineer Job summary

The Network Security Engineer is responsible for designing, implementing, and maintaining secure and highly available network infrastructure.

The ideal candidate has extensive hands-on experience with Cisco routing, switching, and security platforms, with an emphasis on Cisco Firepower.

This role involves managing enterprise-wide network security, optimizing network performance, and responding to security incidents.



Network Security Engineer Key responsibilities
  • Design, deploy, and maintain network infrastructure using Cisco technologies, including routers, switches, and firewalls.
  • Configure and manage Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC) to enforce security policies, manage access control, and implement intrusion prevention systems (IPS).
  • Implement, troubleshoot, and optimize dynamic routing protocols, including BGP (Border Gateway Protocol) for external connectivity and EIGRP (Enhanced Interior Gateway Routing Protocol) for internal networks.
  • Support and manage Layer 2 switching technologies, such as VLANs, STP, and EtherChannels, to ensure efficient and secure network operations.
  • Utilize extended detection and response (XDR) platforms to monitor network traffic, analyze security events, and investigate potential threats.
  • Manage security protocols and controls, including VPNs (IPSec and SSL), to provide secure remote access and site-to-site connectivity.
  • Collaborate with the security and IT teams on incident response, root cause analysis, and the development of mitigation strategies.
  • Ensure compliance with security standards and policies by conducting regular audits, vulnerability assessments, and penetration testing.
  • Develop and maintain comprehensive documentation, including network diagrams, security policies, and configuration standards.
  • Provide advanced (Tier 3) support for network and security-related issues escalated by junior staff.

  • Network Security Engineer Qualifications
  • Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent experience.
  • CCNP certification in Enterprise or Security is required; CCIE is highly preferred.
  • Extensive, hands-on experience with Cisco networking hardware, including Catalyst switches, Firepower firewalls, and Cisco routers.
  • In-depth knowledge of network protocols and technologies, including BGP, EIGRP, OSPF, VLANs, and VPNs.
  • Demonstrable experience managing Cisco Firepower appliances and FMC.
  • Experience with XDR or other security monitoring and analysis platforms.
  • Strong analytical and problem-solving skills, with the ability to troubleshoot complex network and security issues.
  • Excellent communication skills, with the ability to collaborate effectively with cross-functional teams and technical personnel.
  • Relevant certifications such as CISSP or other vendor-specific security certifications are a plus.




  • Job Requirements

    FirePower

    Required Skill Profession

    Computer Occupations


    • Job Details

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    Unlock Your Network Security Potential: Insight & Career Growth Guide


    Real-time Network Security Jobs Trends (Graphical Representation)

    Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for Network Security in Dunwoody, United States, highlighting market share and opportunities for professionals in Network Security roles.

    42544 Jobs in United States
    42544
    4 Jobs in Dunwoody
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    Download Network Security Jobs Trends in Dunwoody and United States

    Are You Looking for Network Security Engineer Job?

    Great news! is currently hiring and seeking a Network Security Engineer to join their team. Feel free to download the job details.

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    The Work Culture

    An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Resolution Technologies adheres to the cultural norms as outlined by Expertini.

    The fundamental ethical values are:

    1. Independence

    2. Loyalty

    3. Impartiapty

    4. Integrity

    5. Accountabipty

    6. Respect for human rights

    7. Obeying United States laws and regulations

    What Is the Average Salary Range for Network Security Engineer Positions?

    The average salary range for a varies, but the pay scale is rated "Standard" in Dunwoody. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

    What Are the Key Qualifications for Network Security Engineer?

    Key qualifications for Network Security Engineer typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

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    Interview Tips for Network Security Engineer Job Success

    Resolution Technologies interview tips for Network Security Engineer

    Here are some tips to help you prepare for and ace your Network Security Engineer job interview:

    Before the Interview:

    Research: Learn about the Resolution Technologies's mission, values, products, and the specific job requirements and get further information about

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    Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

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