New

Network Architect

Modern Technology Solutions, Inc.
401(k)
United States, Ohio, Dayton
Jul 09, 2026
MTSI is seeking a full-time Network Architect located at Wright-Patterson AFB, Ohio, to be the technical lead for a multi-level security, hybrid network. You would be responsible for the clean sheet design, documentation and oversite of design implantation, verifying against documented customer top level requirements. You would leverage existing expertise and assist in selection of additional positions required to complete the team stand up. You would interact with commercial vendors to include hardware, software and cloud providers in the design and implementation of your design. Responsibilities: Your essential job functions will include but may not be limited to: Design and define system architecture for new / existing systems Assist system engineering in documenting the system requirements, derived requirements and solution mapping Act as technical lead of the overall effort Assist PM and System Administrators in procurement activities Assist in the planning for large-scale projects through vendor comparison and cost studies Create and deliver system descriptions and progress updates to customers and stakeholders Qualifications Required: Experience with Cloud infrastructure design in a networking capacity. Expert Knowledge of TCP/IP, spanning-tree architecture, subnetting architecture, routing protocols and routing system architecture and design, access control lists, wireless, VPN architecture, network access control architecture, and firewall architecture. Experience in a multi-vendor environment, with the ability to transfer network configurations and concepts from one vendor to another. Extensive configuration and system design experience with OSPF, BGP, port-channels, firewalls, network fabrics, and DMVPN. Network tools including but not limited to: Ansible, Wireshark, Network Management Systems, Network configuration management, sflow/NetFlow, IPAM, and SDN. Linux experience. Version control system experience. Ability to communicate complex network solutions to technical and non-technical coworkers. Self-starter with a strong sense of personal responsibility. 10 years' experience working as a Network Engineer or Network Architect. Proficiency with Active Directory, domain controllers, IP addressing, DNS, remote access, VLANs, and VoIP systems Education:* Bachelor's degree in an IT-related field (e.g., cybersecurity, computer science, computer engineering). Even better if you have these desired skills:* Git familiarity. Experience managing AWS/Azure environments. Desired Certifications: CCNP, JNCIP-ENT or similar. Clearance Requirements: Must possess a Top Secret (TS) security clearance (with SCI and SAP eligibility). #LI-MM1 #ONSITE Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100% Employee Owned: We have a stake in each other's success, and the success of our customers. It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year. Great Benefits - Most Full-Time Staff Are Eligible for: Starting PTO accrual of 20 days PTO/year + 10 holidays/year Flexible schedules 6% 401k match with immediate vesting up to $9k annually Semi-annual bonus eligibility (July and December) Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement account Up to $10,000 in annual educational reimbursement Other company funded benefits, like life and disability insurance Optional zero deductible Blue Cross/Blue Shield health insurance plan Track Record of Success: We have grown every year since our founding in 1993. Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide. For more information about MTSI, please visit www.mtsi-va.com MTSI embraces nine core values including our first core value of Employees come first. Consistent with our Core Values, we are committed to Equal Opportunity, making decisions without regard to race, color, religion, sex, national origin, age, military/veteran status, disability, or any other characteristics protected by applicable law. MTSI is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants and employees with physical and/or mental disabilities.