About this opportunity
MKS2 Technologies lists this Senior Network Engineer opportunity in herndon, Virginia. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Overview
This range is provided by MKS2 Technologies. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.
Base pay range
$200,000.00/yr - $215,000.00/yr
Location: Herndon, VA
Clearance: TS/SCI w/ Full Scope Polygraph required
Recruiting Delivery Manager | MKS2 Technologies
We are seeking a highly experienced Subject Matter Expert (SME) Level Network Engineer with a minimum of 16 years of professional experience, specializing in Network Access Control (NAC). This role is part of a technology-driven program supporting a key Government customer. The ideal candidate will possess deep expertise in CISCO network appliances, NAC platforms, and associated management software, with a strong focus on network security, endpoint validation, and policy enforcement.
Responsibilities
Lead the design, implementation, and management of NAC solutions using CISCO network devices, load balancers, Linux servers, and CISCO appliances.
Configure, maintain, and troubleshoot NAC policies and profiles to ensure secure network access.
Monitor network traffic for anomalies and proactively mitigate security threats.
Collaborate with cross-functional teams to align network security standards with organizational goals.
Stay current with industry trends, emerging technologies, and best practices in NAC and network security.
Provide expert-level technical support and guidance to internal teams and external clients.
Participate in the evaluation and selection of NAC technologies and vendors.
Required Qualifications
Minimum of 16 years of experience in network engineering with a focus on network security.
Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field.
Proven SME-level experience with CISCO network appliances and NAC platforms.
Strong understanding of network protocols, TCP/IP stack, and the OSI model.
Experience with Cisco FTD or similar firewall management software.
Excellent communication, analytical, and interpersonal skills.
Ability to work independently and collaboratively in a dynamic environment.
Preferred Qualifications
Expertise in Cisco Identity Services Engine (ISE).
Industry certifications such as CCNA Security, CCNP Security, RHCA, or equivalent.
Experience with Linux OS and Python scripting.
Familiarity with a broad range of network technologies and architectural solutions.
Understanding of advanced systems engineering and network design principles.
Experience with cloud service providers (AWS, Azure, Oracle, Google) and hybrid cloud networking.
Seniority level
Mid-Senior level
Employment type
Contract
Job function
Information Technology
Industries
Defense & Space
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Worksite address
herndon, VA, 22070, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.