Network Engineer

• Support an aerial surveillance system for a Department of Defense customer
• Provide technical expertise, support, maintenance, repair, and upgrades in a 24/7 mission support environment
• Develop comprehensive solutions using enterprise-class routing, switching, and application services
• Implement, design, and operate Government network solutions and infrastructure
• Assist in managing secure DoD networks and continuously support mission-ready classified and unclassified servers and systems
• Design, implement, and sustain enterprise network solutions supporting mission-critical C2 and surveillance systems
• Serve as a Subject Matter Expert for Cisco-based infrastructure, including Catalyst 9400, Catalyst 8300, Cisco Firepower 1120/1150 ASA, and Cisco Secure Firewall Management Center platforms
• Engineer and maintain multicast-enabled networks supporting real-time video distribution
• Support secure DoD network operations across classified and unclassified environments while ensuring IA/STIG/EMSEC compliance
• Provide engineering support and analyze system requirements for networked system and component infrastructure
• Analyze, research, recommend, and procure hardware/software systems when required
• Support development of system design documents, configuration drawings, operator’s guides, maintenance and training manuals, and system administrator manuals
• Collaborate with program leadership, system engineers, and operational stakeholders to ensure resilient, low-latency, secure network performance

Senior Network Engineer

• Support configuration, operation, maintenance, and troubleshooting of enterprise and cloud network infrastructure
• Support Google Cloud Platform networking and connectivity for applications, services, and environments
• Configure and troubleshoot network connectivity, routing, DNS, firewall rules, load balancing, certificates, network segmentation, and related services
• Coordinate network requirements and changes with infrastructure, security, cloud, application, and DevSecOps teams
• Support application migrations, integrations, environment builds, releases, and deployments by identifying and resolving network dependencies
• Monitor network availability, performance, capacity, and connectivity
• Troubleshoot outages and performance degradation
• Support incident response and root cause analysis for network-related service interruptions
• Implement network configurations consistent with enterprise architecture, security, and configuration-management requirements
• Maintain network diagrams, configuration documentation, implementation procedures, and other technical artifacts
• Participate in Agile/SAFe planning, sprint activities, technical working sessions, and change-control activities
• Support defense, federal civilian, and intelligence customers through technology integration and modernization initiatives

• Integrate commercial cloud environments with enterprise network services and security architectures
• Design, deploy, secure, and operate OCI networking solutions
• Connect OCI environments to enterprise networks using FastConnect, site-to-site IPSec VPN, Dynamic Routing Gateways, and approved network-transit architectures
• Implement VCNs, subnets, route tables, security lists, network security groups, gateways, private endpoints, and segmented network designs
• Configure and manage BGP, route advertisement and filtering, IP address management, DNS, NAT, proxies, firewalls, high availability, and network monitoring
• Troubleshoot routing, DNS, firewall rules, network security groups, certificates, MTU, latency, and packet-loss issues
• Apply least-privilege connectivity and Zero Trust network-segmentation principles
• Develop network diagrams, connectivity designs, test procedures, runbooks, and stakeholder communications
• Collaborate with network architects, cloud engineers, security professionals, infrastructure teams, and customer stakeholders to solve complex connectivity challenges

• Monitor the operational status and health of ORBCOMM’s LEO satellite fleet during assigned shifts
• Detect and respond to Tier 1 operational anomalies and events
• Perform routine operational verification checks
• Escalate anomalous conditions to the Satellite Engineering team
• Monitor next-generation IoT service performance using Grafana, DataDog, and Nagios
• Track service availability and identify performance degradation in real time
• Coordinate with operations personnel on issue identification and response
• Perform basic network testing and troubleshooting across network devices and connectivity paths
• Assist with connectivity issues involving serial server appliances, switches, routers, and related infrastructure
• Collaborate with cross-functional teams to support operational continuity and service reliability
• Facilitate effective shift handoffs with Network Control Center and Satellite Engineering teams
• Maintain operational records and escalation documentation
• Prepare shift summary reports detailing system status, events, and actions taken

Satellite Network Engineer

• Design, secure, and optimize virtualized environments within Microsoft Azure Government and GCC High
• Architect and configure secure Azure Virtual Desktop environments across isolated enclaves (IL4, IL5, IL6, IL7)
• Implement conditional access, FSLogix profile containers, and network segmentation policies for Zero Trust
• Manage and automate deployments using Infrastructure as Code tools such as Bicep and Terraform
• Monitor AVD session performance, user experience, and incident response through Azure Monitor and Log Analytics
• Collaborate with Identity and Endpoint Management teams to integrate with Microsoft Intune and Entra ID
• Support Authority to Operate (ATO) processes by maintaining compliance with FedRAMP High / NIST 800-53 controls
• Deliver cloud solutions with cloud engineers and architects across federal security domains

Azure Network Engineer – Cleared, Polygraph

• Design, deploy, and manage network infrastructure solutions tailored to project requirements
• Collaborate with telecommunications carriers to provision connectivity to client offices
• Generate, update, and maintain network configurations, process workbooks, and network diagrams using Microsoft Visio
• Provide network engineering and technical services for projects
• Analyze and resolve computer network problems
• Provide ongoing technology support and assistance
• Enforce technology standards, operational procedures, and licensing policies
• Manage network accounts and implement security protocols
• Architect, procure, and implement federal acquisition-compliant network solutions
• Install and remotely turn up/test network equipment and connectivity
• Add connections and maintain routing/switching protocols across diverse network environments
• Ensure adherence to security-related guidelines
• Collaborate with stakeholders to identify requirements and develop technical solutions
• Maintain uptime and efficiency of remote network sites through troubleshooting and field staff support
• Report to the Program Manager

• Provide timely patching and remediation of cybersecurity vulnerabilities for Navy afloat network systems
• Provide break/fix IT support in a fast-paced shipboard environment
• Troubleshoot LAN issues and determine effective resolutions
• Perform root cause analysis and recommend permanent configuration or system changes
• Deliver server and network break/fix support
• Remotely troubleshoot servers, networks, desktops, and peripheral devices
• Participate in technical meetings
• Prepare progress updates
• Deliver briefs and presentations as needed
• Work directly with Active Duty personnel and government staff to provide repair and technical support for Navy afloat networks

• Operate, maintain and troubleshoot network connectivity and infrastructure on the Navy Enterprise Tactical Training Network (NETTN)
• Support operation and maintenance of multiple networks across different classification levels
• Ensure continuous network connectivity for customers and sites
• Troubleshoot WAN circuits, equipment failures, router and switch configurations, firewall ACLs, VoIP registrations/configuration, cryptographic device configurations and keying material
• Coordinate with Navy, DISA and commercial circuit providers for implementation and troubleshooting
• Maintain Information Assurance compliance through IOS upgrades, network device configuration changes and firewall ACL verification/changes
• Support remote sites in restoring network failures
• Work within the Network Operations and Security Center supporting the Navy Integrated Training Environment

Network Administrator, Network Communications

• Provide network engineering and communications modeling subject matter expertise in support of U.S. Government missions
• Translate business requirements into telecommunications requirements, designs, and orders for LAN, MAN, WAN, voice, and video capabilities
• Develop complex network designs across enterprise environments
• Incorporate INFOSEC and COMSEC requirements into network architectures and engineering solutions
• Design and optimize network topologies and site configurations
• Plan installations, transitions, and cutovers of network components
• Organize and direct network installations and site surveys
• Assess and document existing site network configurations and user requirements
• Evaluate emerging network technologies and recommend integration into existing infrastructure
• Develop network designs and configurations for performance and optimal network operation
• Support development and deployment of communications systems
• Research technologies and apply COTS/GOTS solutions for secure voice and data networks
• Evaluate and recommend interoperable, portable, and scalable IT solutions
• Integrate communications system designs with network architectures
• Provide post-design installation, configuration, and Tier III/IV operations and maintenance support
• Configure, test, and maintain LAN, WAN, and system-level network infrastructure
• Create simulated network environments to test applications over low-bandwidth links
• Troubleshoot network connectivity and performance issues
• Install and configure RF-based wide-area communications links, including satellite, cellular, and microwave
• Brief technical and non-technical audiences, including senior government personnel
• Travel up to 10% CONUS and 10% OCONUS as mission needs require

• Own the hub-and-spoke contract between the cloud and on-prem failover edge nodes
• Ensure on-prem nodes mirror cloud architecture at small scale and operate through DDIL conditions
• Reconcile edge nodes with the hub upon reconnection
• Extend centralized Keycloak/LDAP identity to disconnected edge nodes
• Implement cached-credential authentication and propagate RBAC by operation/group to spokes
• Own cloud-to-edge data refresh and state consistency, including DSB migration, entity-persist service, CoTv2 bilateral consistency, and un-egress republishing cache
• Automate propagation of cloud architecture changes to edge NixOS closures
• Define and test failover/reconnect behavior against the High-Availability/DDIL ConOps
• Set technical direction for the sub-team and mentor ICs

Network Engineer jobs in Virginia

Senior Network Engineer