Network Engineer

We are seeking an experienced Network Engineer to join our Corporate IT team in Huntsville, AL (Discovery). You will play a key role in maintaining and enhancing Falcata/TSC’s IT infrastructure, ensuring seamless operations across platforms and systems., * Design, implement, configure, and maintain Cisco-based enterprise network infrastructure, including routers, switches, firewalls, wireless, and WAN technologies.

• Support Cisco Catalyst, Meraki, and related networking platforms.
• Administer and troubleshoot routing and switching protocols, including TCP/IP, VLANs, STP, BGP, MPLS, and Versa SDWAN.
• Manage campus LAN, data center, branch-office, and cloud-connected network environments.
• Configure and support Cisco security technologies, including firewalls, VPNs, access control lists, segmentation, and secure remote access.
• Monitor network performance, availability, capacity, and security using enterprise network-management and observability tools.
• Diagnose and resolve complex network connectivity, latency, packet-loss, and performance issues.
• Implement network changes in accordance with documented change-management, testing, and rollback procedures.
• Maintain accurate network diagrams, addressing schemes, device configurations, standards, and operational documentation.
• Participate in network architecture, capacity planning, technology evaluations, and infrastructure refresh initiatives.
• Collaborate with systems, security, cloud, telecommunications, and application teams to resolve cross-functional issues.
• Develop and maintain standardized configurations, templates, and operational procedures.
• Participate in cyber investigations, audits, incident response, root-cause analysis, problem management, and post-incident reviews.
• Provide on-call or after-hours support as required for critical network incidents and planned maintenance.
• Ensure network implementations align with security policies, compliance requirements, and organizational standards.
• Work with vendors, carriers, and managed-service providers to troubleshoot circuits, hardware, software, and service issues.
• Apply firmware, software, and security updates while minimizing business disruption.
• Mentor junior engineers and contribute to knowledge-sharing and technical training.
• Maintain current knowledge of Cisco and Versa SDWAN technologies, networking best practices, and emerging infrastructure trends.

• Bachelor’s degree in Computer Science, Cybersecurity, Information Systems, Network Engineering or a related IT field (equivalent education or experience considered).

• 5-7 or more years of experience in IT support roles (equivalent experience considered).

• U.S. Citizenship and eligibility for a DoD Secret Security Clearance.

• Strong organizational skills, attention to detail, and ability to multi-task.

Preferred Qualifications:

• Current CompTIA or Cisco certifications

o CompTIA Network +

o CompTIA A+

o CompTIA Security +

At Falcata/TSC we’re more than a workplace- we’re a company that values collaboration, innovation, and growth. Benefits include:

• 401(k) with a company match to support your financial future.

• Health Plans: Comprehensive co-sponsored options.

• Flexible Work Schedules: Balance work and life.

• Professional Growth: Tuition reimbursement and development opportunities.

• Paid Leave: Generous vacation and holidays.

Falcata/Technology Service Corporation (TSC) is a high-technology company primarily engaged in providing engineering services to the U.S. Government. For over 60 years, we have developed and manufactured technologies that detect, defend, and defeat threats to personnel and strategic resources