Sr Network Security Engineer

Sr Network Security EngineerLocation: Falls Church, VA, USJob ID: ATR 17722Job DescriptionJob Title: Sr Network Security EngineerJob Location: Falls Church, VirginiaEligibility/Clearance: Required to obtain a Public Trust ClearanceJob Description:Advance your career while impacting our national security in cyber as a Sr.Network Security Engineer . Here, technologists have many paths togrow a meaningful career supporting cyber missions and operations acrossthe federal government.Responsibilities (include but are not limited to):Lead the design, configuration, and deployment ofCisco IdentityServices Engine (ISE)for network access control.Manage and implement network access policies using Cisco Secure Clientand Microsoft native supplicants for both wired and wirelessauthentication.Test and deploy posture assessment for endpoints to ensure compliancewith security policies.Troubleshoot and resolve network access issues related to 802.1Xauthentication and posture assessment.Configure and manage network devices to enforce access controlpolicies.Work closely with the network and security teams to ensure seamlessintegration of network access control solutions.Develop and maintain detailed documentation of configurations,processes, and procedures.Provide training and knowledge transfer to internal teams as needed.Stay up-to-date with the latest industry trends and technologiesrelated to network access control and security.Requirements:Minimum of 5 years of experience in network engineering and security,with a focus on network access control.Expertise in configuring and managing Cisco Identity Services Engine(ISE).Proficiency in usingCisco Secure ClientandMicrosoft nativesupplicants for 802.1X authentication.Experience with both wired and wireless network authentication andposture assessment.Strong understanding of network security principles and bestpractices.Excellent troubleshooting and problem-solving skills.Strong communication and documentation skills.Relevant certifications (e.g.,CCNP, CCIE, JNCIP, JNCIEor otherCiscoandJunipersecurity certifications) are preferred.Desired Qualifications:Experience with other network access control solutions.Familiarity with endpoint security and compliance management.Knowledge of scripting and automation tools.Experience withRiverbed Profilerand analyzingNetFlowdata is aplus.Education:Bachelor's degree in Computer Science, Information Technology, or arelated field.ATR is an Equal Opportunity Employer (EOE) who will provide equalemployment opportunity to employees and applicants for employmentwithout regard to race, ethnicity, religion, color, sex, pregnancy,national origin, age, veteran status, ancestry, sexual orientation,gender identity or expression, marital status, family structure, geneticinformation, or mental or physical disabilityFirst NameRequiredLast NameRequiredEmail AddressRequiredPhone NumberCountryNoneAfghanistanÅland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBonaire, Sint Eustatius and SabaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBritish Virgin IslandsBruneiBulgariaBurkina FasoBurundiCabo VerdeCambodiaCameroonCanadaCayman 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