Network Engineer T4

Network Engineer T4Koniag IT Systems, LLC a Koniag Government Services company, is seeking a Network Engineer T4 to support KITS and our government customer Washington, DC. This position requires the candidate to be able to obtain a Public Trust.Benefits include medical, dental, and vision insurance, 401(k) retirement plan, paid time off, paid parental leave, life and disability insurance, flexible spending accounts, commuter benefits and tuition reimbursement.The Network Engineer T4 provides advanced network engineering support within CLIENT's enterprise IT environment. Working under the direction of the Network Engineer T4 (Lead) and Senior Network Engineer T4, this individual handles complex network engineering tasks, contributes to the design, integration, and operations of CLIENT's enterprise network infrastructure, and serves as a skilled technical resource within the network engineering team. This role requires strong technical expertise across enterprise networking platforms, the ability to work independently on moderately complex problems, and the capacity to support escalation and coverage continuity within the network team.Key Responsibilities:Network Engineering & Operations:Provide Tier 4 network engineering support across CLIENT's enterprise environment, including LAN/WAN, routing, switching, wireless, SD-WAN, and network security fabricDiagnose and resolve complex network incidents and problems, escalating to the Senior Network Engineer T4 or Network Engineer T4 (Lead) as appropriateExecute enterprise network changes and integrations in accordance with ITIL 4 change management practicesSupport the Senior Network Engineer T4 and Network Engineer T4 (Lead) in planning and executing network projects and integrationsContribute to 24x7 NOC operations through on-call availability and documented escalation proceduresAssist in maintaining network stability, performance, and security across CLIENT's geographically distributed enterprise environmentCloud & Hybrid Network Support:Support integration and operations of on-premises and cloud network infrastructure across AWS commercial, AWS GovCloud, Microsoft Azure Government, and Microsoft 365 environmentsAssist in SD-WAN operations and optimization across CLIENT's geographically distributed enterpriseCollaborate with infrastructure, platform, and cloud teams to ensure reliable connectivity and performanceSupport network troubleshooting and resolution for cloud-connected services and hybrid environmentsDocumentation & Knowledge Management:Maintain and update network documentation, diagrams, and configurations in the ITSM platform and knowledge baseFollow and contribute to standard operating procedures for network tasks and escalation pathsSupport cross-training efforts to ensure coverage continuity and team depthContribute to after-action reviews and Sprint Retrospectives with actionable improvement recommendationsRequired Qualifications:Experience:Minimum 4–6 years of hands-on enterprise network engineering experienceDemonstrated experience in a Federal or private-sector enterprise environment of comparable scale and complexityProven ability to independently resolve complex network problems at the enterprise levelExperience supporting hybrid on-premises and cloud network environmentsExperience executing enterprise network changes in accordance with formal change management processesTechnical Expertise:Solid proficiency in:Enterprise LAN/WAN architecture and operationsRouting protocols (BGP, OSPF, EIGRP)Switching technologies (VLANs, STP, port aggregation)Wireless enterprise networkingSD-WAN operations and supportNetwork security fabric and firewall managementWorking knowledge of:AWS and Azure cloud networkingZero Trust Network ArchitectureNetwork monitoring and event management toolsITSM platforms (e.g., ServiceNow)Network automation tools and scriptingRequired Certifications (Must be current and unexpired throughout performance):Cisco Certified Network Associate (CCNA) (required minimum)CompTIA Network+ or equivalent (required)Additional preferred certifications:Cisco Certified Network Professional (CCNP) – Enterprise or SecurityAWS Certified Advanced Networking – SpecialtyMicrosoft Azure Network Engineer Associate (AZ-700)CompTIA Security+ (or equivalent)Our Equal Employment Opportunity PolicyThe company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at View email address on click.appcast.io or by calling View phone number on click.appcast.io to request accommodations.