Secure our Nation, Ignite your FutureBecome an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation, you'll help protect our national security while working on innovative projects that offer opportunities for advancement.Currently, ManTech is seeking a motivated, career and customer-oriented Network Architect at our South Burlington VT/Washington, DC office or Remote.Responsibilities include, but are not limited to:Deliver systems integration using a progressive phase-gate transition to swiftly integrate infrastructure changes with enhanced service offerings and improved reliability.Focus on the DNS, DHCP, IPAM (DDI) model, to realize improved benefits inside network security and reliabilityProvide confidence and situational awareness to further the implementation of existing architectural frameworks already in developmentBuild DevSecOps into every stage of the designDevelop, implement, and provide enhanced security capabilities through DDI to minimize DDoS, malware, data exfiltration, and other DNS based security risks.Ensure DDI design to include automated discovery, load balancing, and MS management.Provide Secure DNS support for USCIS cloud environments.Perform Application Programing Interface (API) integration.Implement DNS forwarding Proxy, most critical in USCIS cloud environments.Integrate with network devices and platforms to assist with inventory discovery.Support multi-vendor, multi-platform capability.Deliver services that are compatible with both virtual, physical appliances, and cloud environments.Automate the mapping subnets to Active Directory sites and services.Manage multi-tenancy environments, allow for management of millions of IP addresses and multiple tenants in a single deployment.Provide and manage high availability architecture to minimize downtime.Customize audit and reporting capabilities in a way that is repeatable, transparent, clean, and useful.Build a customizable, single-pane view with real-time information display.Automate deployments utilizing orchestration capabilities.Ensure monitoring and alerting is fine-tuned and provide meaningful data.Develop extendable and open architecture to ensure rapid integration with initiatives such as private/hybrid clouds, virtualization, Bring Your Own Device (BYOD), mobility device integration and IoT.Engineer IP address management (IPAM) for planning, tracking, and managing the IP addresses used in the USCIS network.Develop the framework for IPv6 to enable USCIS to move in this direction.Develop training materials written for a multi leveled talented IT staff.Develop an implementation and migration strategy.Basic QualificationsBachelor's degree in Engineering, or related technical field preferred. 5+ years of experience.A minimum of five (5) years of experience deploying WAN/LAN, Routing, Switching, Optimization and some exposure with Cloud Service Providers.Experience supporting the design of mission critical LAN/WAN/CSP infrastructure.Strong troubleshooting and analytical skills requiredStrong critical thinking, complex problem solving, appropriate judgment, and decision-making skillsPossess superior technical aptitude and effective written and verbal communications skills.Proven experience with managing and using DevOps concepts.Capable of supporting the following tools:SolarwindsAlgoSecInfobloxStealthwatchPreferred Qualifications:Certifications: CCNP or proven equivalent experienceFamiliar with tools including: ServiceNow, GitHub, Jira, ConfluenceExperience with ITIL, DevSecOps and Agile conceptsExperience supporting Government contractsSecurity Clearance Requirements:U.S. Citizen with the ability to obtain Public Trust and complete DHS Security ClearanceAbility to obtain DHS EOD suitabilityCurrent DHS EOD highly preferredPhysical Requirements:Office work, typically sedentary with some movement around the office.For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license.The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at . ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access as a result of your disability. To request an accommodation please click and provide your name and contact information.