Network Engineer

Overview We are seeking a highly skilled and motivated Network Engineer to join our team in Huntsville, Alabama. The Network Engineer will design, implement, maintain, and secure network systems. This role requires expertise in high-performance, secure, and scalable network solutions to support multi-domain operations and open systems architectures. This position is onsite full-time. Key Responsibilities Network Design and Architecture Develop and implement secure and resilient network architectures to support Golden Dome operational requirements. Evaluate hardware, software, and configurations to optimize network performance and scalability. Design network systems that support advanced communications, data flows, and mission-critical applications. Network Deployment and Integration Oversee the installation, configuration, and integration of network infrastructure components (routers, switches, firewalls, etc.). Ensure seamless interoperability between network systems and software components, particularly in open systems environments. Network Performance and Optimization Conduct regular tests and analysis to improve network performance, reduce latency, and minimize downtime. Implement Quality of Service (QoS) measures to prioritize critical data flows. Cybersecurity Implementation Establish and enforce security protocols, policies, and measures to safeguard network infrastructures against attacks and unauthorized access. Support compliance with DoD cybersecurity guidelines, including RMF (Risk Management Framework) and Zero Trust principles. Troubleshooting and Maintenance Monitor network health using diagnostic tools to quickly identify and resolve issues. Manage upgrades, patch installations, and preventive maintenance tasks to ensure reliability and security. Documentation and Reporting Create detailed network diagrams, technical documentation, and operational guidelines for implementation and maintenance. Provide regular status updates and reports to program leadership. Collaboration and Consultation Work closely with system engineers, software developers, and program stakeholders to align network capabilities with program goals and technical requirements. Offer expert guidance on network-related decisions and trade-offs during system design and development phases. Required Qualifications Education and Experience: Bachelor’s degree with 15 years’ related experience; Master’s degree highly preferred. Required Security Clearance: Must have an Active Top-Secret Clearance with SCI Eligibility; 5 years’ prior experience for access to Special Access Program Information (SAP), or Controlled Access Program (CAP); must have 1 year in the last 5 years. Required Skills: 15 years’ professional experience in network design, implementation, and troubleshooting, preferably in DoD or aerospace programs; Expertise in TCP/IP, networking protocols, and routing/switching technologies; Hands-on experience with hardware platforms such as Cisco, Juniper, Arista, or similar network solutions; Familiarity with encryption technologies, VPNs, load balancers, and wireless communications; Experience with network monitoring tools (e.g., SolarWinds, Wireshark) and configuring firewalls (e.g., Palo Alto, Fortinet); Understanding of DoD policies, frameworks, and standards including DISA STIGs, RMF compliance, or other networking-related regulations. Perks & Benefits New Hires Accrue 20 days of PTO and 10 Holidays per Year Zero Deductible Health Plans Flex Schedules Up to $10,000 Annual Education/Training Reimbursement Funded Stock Ownership Plan (ESOP) 6% 401k Match + Immediate Vesting Semi-Annual Bonus Opportunity Career Mentorship Programs Why MTSI 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 EEO Statement 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. Seniority level Mid-Senior level Employment type Full-time Job function Information Technology Industries Space Research and Technology #J-18808-Ljbffr