F5 Security Engineer - Active TS/SCI with CI Poly

F5 Security Engineer - Active TS/SCI with CI PolyJoin to apply for the F5 Security Engineer - Active TS/SCI with CI Poly role at ENS Solutions, LLCF5 Security Engineer - Active TS/SCI with CI Poly2 days ago Be among the first 25 applicantsJoin to apply for the F5 Security Engineer - Active TS/SCI with CI Poly role at ENS Solutions, LLCParticipate in the development and support of customer technical requirementsChampion a collaborative, team-based environment, sharing standard methodologies and success and building positive relationshipsPlan, Design, Develop, Implement and Operate F5 products such as LTM, ASM, BIG-IQ and APMManage the configuration on multiple physical and virtual F5 across multiple data centersDevelop scripts and tools to automate configuration of a large number of network security devices distributed across multiple data centersPropose and implement system enhancements that will improve the performance and reliability of the network security infrastructureApplies capacity planning configuration changes as demanded by the businessAddress performance, scalability, and service architecture administration issuesDesign, install, configure, maintain network security services, equipment and devicesPlan and support network security infrastructureProvide clear technical documentation and written procedures for issues identified and addressedMonitoring and troubleshooting of platform and OS based problems, network security infrastructure and connectivity issuesPerform launch testing for new software releases and the introduction of new featuresCoordinate equipment orders including physical or virtual appliances, as well as upgrading, monitoring, testing and servicing the systems as neededDemonstrates knowledge of a broad range of technology towers i.e.: Storage, Virtualization, Intel, Networking, Data Center Migration and Disaster RecoveryKnowledge of risk and controls landscape, ensuring company-wide standards are metParticipate in change and incident managementAnticipating potential problems and acting to minimize the impact they may have on the project or unitAbility to collaborate with different technology towers to achieve common goalsParticipate in the development and support of customer technical requirementsChampion a collaborative, team-based environment, sharing standard methodologies and success and building positive relationshipsPlan, Design, Develop, Implement and Operate F5 products such as LTM, ASM, BIG-IQ and APMManage the configuration on multiple physical and virtual F5 across multiple data centersDevelop scripts and tools to automate configuration of a large number of network security devices distributed across multiple data centersPropose and implement system enhancements that will improve the performance and reliability of the network security infrastructureApplies capacity planning configuration changes as demanded by the businessAddress performance, scalability, and service architecture administration issuesDesign, install, configure, maintain network security services, equipment and devicesPlan and support network security infrastructureProvide clear technical documentation and written procedures for issues identified and addressedMonitoring and troubleshooting of platform and OS based problems, network security infrastructure and connectivity issuesPerform launch testing for new software releases and the introduction of new featuresCoordinate equipment orders including physical or virtual appliances, as well as upgrading, monitoring, testing and servicing the systems as neededDemonstrates knowledge of a broad range of technology towers i.e.: Storage, Virtualization, Intel, Networking, Data Center Migration and Disaster RecoveryKnowledge of risk and controls landscape, ensuring company-wide standards are metParticipate in change and incident managementAnticipating potential problems and acting to minimize the impact they may have on the project or unitAbility to collaborate with different technology towers to achieve common goalsRequirementsBachelor’s degree in computer science, information systems, telecommunications, or an engineering focused fieldMust have an Active TS/SCI and willing to obtain a CI Poly5+ years of relevant F5 experience with F5 LTM, ASM, BIG-IQ, and/or APM administration and life cycle management including experience with advanced iRule creation and troubleshootingAbility to handle multiple complex F5 configurations and deployments at onceUnderstanding of networking at all layers of the OSI model; and Previous experience with web application technologiesExperience deploying, managing, and troubleshooting network systems, switching, and routing protocol standards such as: TCP/IP, MPLS, OSPF, BGP, SDN, and 802.1x.Experience managing and troubleshooting DNS, DHCP, IPAM, and NTP in a large multi-site environmentAbility to manage multiple stands of work simultaneously.Executes within a customer-centric environment.Excellent verbal and written communication skill Hands on experience with Python and APIsSelf-driven with the ability to manage workload without direct supervisionMust have the F5 201 certification8570 IAT Level II Certification requiredPreferred Skills/QualificationsExperience with Infoblox DDI, Microsoft DNS, Dyn, VMWare Automation products (vRO, vRA)BenefitsEssential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT consulting and management firm. ENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. Our strong technical and management experts have been able to maintain a standard of excellence in their relationships while delivering innovative, scalable and collaborative infrastructure to our clients.Why ENS?Free Platinum-Level Medical/Dental/Vision coverage, 100% paid for by ENS401k Contribution from Day 1PTO + 11 Paid Federal HolidaysLong & Short Term Disability InsuranceGroup Term Life InsuranceTuition, Certification & Professional Development AssistanceWorkers’ CompensationRelocation AssistanceSeniority levelSeniority levelMid-Senior levelEmployment typeEmployment typeFull-timeJob functionJob functionInformation TechnologyIndustriesSecurity and Investigations and Civil EngineeringReferrals increase your chances of interviewing at ENS Solutions, LLC by 2xGet notified about new Security Engineer jobs in Washington Highlands, MD.Washington, DC $264,000.00-$342,000.00 1 week agoSecurity Engineer I, Security Incident Response Team (SIRT)Arlington, VA $125,500.00-$212,800.00 4 days agoSecurity Engineer I, Threat Hunting, Security Incident Response Team (SIRT)Arlington, VA $125,500.00-$212,800.00 1 week agoArlington, VA $90,000.00-$110,000.00 1 week agoWashington, DC $135,000.00-$200,000.00 1 month agoSenior Security Engineer - Security OperationsNational Harbor, MD $140,000.00-$155,000.00 17 hours agoNorth Bethesda, MD $55,000.00-$125,000.00 2 months agoSenior Security Engineer - Security OperationsWashington, DC $140,000.00-$155,000.00 17 hours agoSecurity Engineer with Cloud Operations - 100% RemoteCloud Security - Information Security Engineer- RemoteWashington, DC $125,000.00-$150,000.00 1 month agoArlington, VA $136,000.00-$212,800.00 2 weeks agoWashington, DC $166,000.00-$244,000.00 3 days agoCybersecurity Engineer/Analyst (Junior Level | 1-2 years exp.)- Fairfax CountySecurity Engineer (SIEM/SOAR/SOC Optimization) - Mid-Atlantic region (Remote in NC, VA, WV, MD, DC, DE, NJ, or PA)Washington, DC $75,000.00-$95,000.00 5 days agoWashington, DC $119,405.00-$136,664.00 5 days agoWashington, DC $117,000.00-$173,000.00 4 days agoWashington, DC $170,000.00-$185,000.00 6 months agoWe’re unlocking community knowledge in a new way. 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Created: 2025-09-17