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Sr. Computer Network Architect

Castalia Systems
MacDill , FL, United Statesfull_timeVerifiedPosted 25 Apr 2025

About the role

Job Type: Full- Time

Workplace Type: Onsite

Clearance: TS/SCI

Must be a U.S. Citizen

Benefits: Medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too.

Job Summary

The US Battlefield Information Collection and Exploitation System eXtended (US BICES-X) is a leading-edge initiative directly supporting critical DoD intelligence information sharing regarding current and emerging global threats to mission partners, coalition forces, and developing nations. With a globally distributed team aligned with each combatant command, US BICES-X plays a vital role in supporting the warfighter and their missions. We are seeking a creative and highly motivated professional eager to tackle real-world challenges within a collaborative and fast-paced environment.


US BICES is undergoing a significant technology refresh across its enterprise and seeks innovative individuals passionate about working with leading-edge technologies. This role primarily focuses on modern Cisco Service Provider technologies, encompassing Multiprotocol Label Switching (MPLS), Segment Routing (SR), Traffic Engineering (TE), Software-Defined Networking (SDN), and key underlay and overlay technologies such as Equal-Cost Multi-Path (ECMP) for high availability and load balancing, alongside Virtual Extensible LAN (VXLAN) and Ethernet VPN (EVPN) for network virtualization and scalability. We also leverage automation with Ansible, Puppet, and Python within our core engineering team, where secondary knowledge of Juniper networks and experience in engineering projects are highly valued.

Roles and Responsibilities

A qualified candidate will perform the following duties and responsibilities, but are not limited to:

  • Expertly manages and maintains the availability, performance, and reliability of voice, video, and data communication networks through comprehensive troubleshooting, configuration, upgrades, planning, design, evaluation, and selection, ensuring strict adherence to defined Service Level Agreements.
  • Proactively monitors network service performance against defined metrics, identifying and resolving potential issues to maintain stability and optimal performance.
    Analyzes customer requirements and provides technical solutions to meet a wide range of network needs.
  • Implements and manages security controls for network services, adhering to organizational policies and industry best practices to ensure overall compliance with relevant IT and regulatory policies.
  • Designs and implements network layouts, including the configuration of routers and switches in complex enterprise environments.
  • Analyzes network topologies, traffic patterns, and capacity demands to ensure efficient resource utilization and plan for future needs.
  • Executes service requests related to network infrastructure changes and deployments.
  • Participates in service continuity and disaster recovery planning and testing to ensure network resilience and maintain system backup and recovery capabilities.
  • Provides clear and concise reporting on network service availability, capacity, and performance to stakeholders.
  • Develops and maintains comprehensive network documentation, including topology diagrams and operational procedures.
  • Supports procurement processes for network hardware, software, and subcontractor services.
  • Leads technical teams or tasks, driving projects to successful completion and providing guidance to less experienced personnel.
  • Provides technical support and problem resolution for network users as needed.
  • Performs essential network administration functions to maintain system integrity and operational efficiency.
  • Collaborates on and contributes technical expertise to special projects aimed at enhancing network capabilities.
  • Evaluates new and emerging communication technologies to identify opportunities for network enhancement and improvement.
  • Maintains current knowledge of relevant technologies and best practices in network engineering, particularly with Cisco and/or Juniper platforms.
  • May be required to obtain professional certifications relevant to the role.

Required Qualifications

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Company

Castalia Systems

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