Network Engineer

• Provide day-to-day engineering and operational support across a federal government client’s enterprise network
• Operate and maintain Cisco LAN/WAN infrastructure
• Support Palo Alto firewall, Zscaler (ZIA/ZPA), and Aruba wireless/ClearPass NAC operations
• Execute network changes through ServiceNow ERB/CCB change management
• Support installation, implementation, troubleshooting, and maintenance of client LANs and WANs
• Provide production support of the network: day-to-day operations, continuous monitoring, and second-level problem identification, diagnosis, and resolution
• Prepare and submit network change requests through ServiceNow in full ERB/CCB compliance
• Conduct impact analysis and risk assessment for routing, VLAN redesign, and firmware upgrades
• Enforce Zero Trust principles - identity-aware segmentation, no implicit trust by location, continuous monitoring
• Participate in Major Incident bridges for Priority 1 network outages; document root causes and corrective actions in ServiceNow to support prevention

• Provide engineering and operational support for the Congressional Budget Office's (CBO) Cisco-based enterprise network.
• Design, implement, and maintain secure network architectures that enforce Zero Trust principles.
• Support the remediation of identified Incident Response findings and strengthen the security, reliability, and resilience of the network infrastructure.
• Support the implementation, operation, and optimization of CBO's Cisco-based network infrastructure across core, distribution, access, and edge layers to ensure reliability, performance, and availability.
• Manage 802.1X port-based network access control to prevent unauthorized device connectivity and enforce authentication at the network edge.

• support CCTV System design, development, and Proof of concepts
• oversee installation and commissioning of network-based CCTV security systems
• provide measurable input into design elements of future systems
• evaluate shipboard environments for the installation of equipment
• install and/or oversee installation of applicable equipment
• perform onsite testing of equipment and coordinate with other engineers
• install and/or oversee installation of applicable cables
• troubleshoot hardware and software issues at commissioning

Shipboard Network Engineering Support

• Operate, optimize, and secure CBO’s Cisco core, distribution, access, and edge environments.
• Implement and maintain network security controls aligned with NIST SP 800-53 (AC, CM, SC, AU) and Zero Trust (NIST SP 800-207).
• Configure and manage 802.1X port-based network access control, routing, switching, VLANs, DNS, DHCP, and VPNs.
• Forward device logs to the enterprise SIEM; conduct continuous monitoring and vulnerability assessments (NIST RMF).
• Harden devices to Cisco secure baselines; perform firmware/patch management and root-cause analysis.
• Maintain network diagrams, configuration baselines, and SOPs; support 24/7 monitoring.

• Network administration and support — Administer, support, and maintain enterprise network capabilities across wide area and local area networks, ensuring consistent uptime and performance for a high-security mission environment.
• Operations and sustainment — Perform day-to-day network operations and support activities, including monitoring, configuration management, and routine maintenance of routing and switching infrastructure.
• Change impact evaluation — Evaluate proposed network changes for operational impact prior to implementation, identifying risks to availability, security, or performance and recommending mitigations.
• Performance and connectivity troubleshooting — Evaluate network performance trends and resolve network and connectivity problems, applying structured troubleshooting methodology across Layer 1 through Layer 3.
• LAN performance management — Manage local area network performance and proactively troubleshoot degradations before they affect end users or mission systems.
• Security compliance — Maintain network infrastructure configurations in accordance with applicable STIG guidelines, supporting the organization's continuous compliance and audit readiness posture.
• Cross-functional support — Partner with applications programmers and engineering staff working within the networking environment to ensure infrastructure changes align with application and system requirements.
• Documentation and reporting — Maintain accurate, up-to-date records of network configurations, changes, and incidents using Excel-based tracking tools and other documentation standards required by the program.

Senior Network Engineer – Cisco, Juniper

• Provide technical support on network and cabling issues
• Support the LAN and WAN infrastructure, remote sites and data centers.
• Troubleshoot network and cabling problems and coordinate with the various department administrators to facilitate troubleshooting efforts
• Participate in lab configuration and testing of new technologies
• Prepare network topology diagrams, write Standard Operating Procedures, maintenance plans and provide status reports as required
• Participate in data calls and other operational and maintenance tasks

Senior Network Engineer

• Configure, maintain, and troubleshoot enterprise routing and switching environments
• Support implementation and maintenance of secure network architectures
• Assist with firewall, VPN, DNS, DHCP, and network security technologies
• Monitor network performance, availability, and operational health
• Support vulnerability remediation and network hardening efforts
• Assist with network incident response and troubleshooting activities
• Maintain network diagrams, technical documentation, and operational procedures
• Support network segmentation and Zero Trust initiatives
• Collaborate with cybersecurity, cloud, and infrastructure teams to ensure secure system integration
• Participate in system upgrades, patching, and lifecycle management activities

• Design, implement, and maintain secure enterprise network architectures
• Lead network modernization and infrastructure improvement initiatives
• Design and support core, distribution, and edge network environments
• Configure and maintain routing, switching, firewalls, VPNs, DNS, and DHCP services
• Implement Zero Trust principles including segmentation, micro-segmentation, and least-privilege access controls
• Integrate network telemetry and monitoring capabilities with SIEM and security platforms
• Lead vulnerability remediation and network hardening activities
• Support incident response efforts through network analysis, containment, and remediation
• Develop and maintain network architecture diagrams, SOPs, and technical documentation
• Collaborate with cybersecurity, cloud engineering, and infrastructure teams to improve security posture and operational resilience
• Support lifecycle management, upgrades, and technology refresh initiatives

• Engineer and support Cisco network infrastructure aligned with NIST standards
• Implement Zero Trust controls, segmentation, and secure access policies
• Manage network security (802.1X, SIEM logging, device hardening)
• Troubleshoot, monitor performance, and support incident response
• Maintain network documentation, diagrams, and configuration baselines

• Support the implementation, operation, and optimization of enterprise network infrastructure across core, distribution, access, and edge environments.
• Help implement and maintain network security controls aligned to federal security standards and Zero Trust architecture principles.
• Configure, manage, and troubleshoot routing, switching, virtual local area networks (VLANs), Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), virtual private networks (VPNs), and other network services.
• Monitor network performance and availability, respond to alerts, and integrate network platforms with enterprise monitoring, logging, and security tools.
• Support network device patching, firmware updates, vulnerability remediation, and compliance activities.
• Implement and maintain centralized logging and audit capabilities for network devices.
• Support incident response with network-level analysis, containment actions, and forensic data collection.
• Develop and maintain network standard operating procedures (SOPs), hardware and configuration baselines, and current network diagrams.

• Serve as primary technical POC for government customer Division Level leadership to ensure mission objectives and strategic/technical vision is executed
• Provide strategic thought leadership and support on forward-leaning technologies that support Division's mission
• Provide project and portfolio management for Division Level strategic initiatives
• Lead and manage Proof of Concepts (POCs), Pilots, Authority to Test
• Provide technical management and strategic guidance to SMEs in areas including enterprise data networking, unified communications, WiFi, and cloud-related platforms
• Create and author artifacts related to technical and strategic initiatives
• Provide advisory to Branch Level Operations and Maintenance (O&M)
• Provide support to Branch Level Business Operations as it relates to financial-related tasks.

Network Engineer – Subject Matter Expert

• Be a network professional with leadership experience in complex data and telecommunications systems design, development, management, and evaluation.
• Lead a team of professionals that provides full life-cycle support for all network services, including installation, tuning, testing, monitoring, operation, maintenance, upgrading, patching, break/fix, and management of network distribution systems and associated equipment for all levels of security classification.
• Provide technical support to customers on operational or maintenance aspects of system equipment.
• Work with team members to deploy Cisco network equipment for LAN/WAN solutions.
• Plan network layouts and configures systems to user environments.
• Ensure network connectivity throughout the LAN/WAN and MAN Infrastructure.
• Demonstrate experience in overseeing and troubleshooting complex Local Area Networking (LAN) issues and resolving Wide Area Networking (WAN) problems.

• Assist in managing a Cisco Enterprise Wireless Network infrastructure using Cisco DNA, Identity Services Engine (ISE), Wireless LAN Controllers (WLC), Hyperflex Host, Virtual Servers, Firewall Threat Defense and Firewall Management Center
• Implementation of Patches, Upgrades and Security Compliance Standards on all network devices.
• Operate and Maintain a Cisco Software Defined Access Solution.
• Analyze network topologies and traffic and capacity requirements
• Assist/lead the creation of technical manuals, operating procedures and other support documentation
• Provide Tier 3 technical support and troubleshooting for client/user support
• Perform server and virtual network administration duties to maintain operations
• Assist with site surveys, collecting requirements, and planning wireless deployments
• Participate in occasional travel as required for installations and support.
• Participate in special projects as required

Senior WiFi Network Engineer

• Design, analyze, plan and modify network components supporting customer communication implementation activities
• Develop and evaluate network performance criteria and measurement methods
• Prepare analysis of short-term or long-term capacity needs for switching, routing transmission and signaling
• Conduct network architecture design, feasibility and cost studies
• Develop alternative routing scenarios and required sequence of network activities
• Conduct economic and population growth studies to determine impact on network capacity and development plan projections
• Lead multiple managers or highly specialized professional associates

Associate Director, Network Engineering, DC Core

• Monitor network devices and connected systems to ensure computers, routers, hubs, and switches are operating efficiently and reliably
• Troubleshoot network anomalies and connectivity issues under the direction of the lead Network Administrator to restore service and minimize disruptions
• Support the installation, configuration, and maintenance of network hardware and software to meet operational requirements
• Assist with network administration activities, user support, and system performance monitoring to help maintain a secure and stable network environment

Junior Network Administrator

• Install and configure computer networks, network devices, and supporting systems to meet operational requirements
• Administer network resources and user access in accordance with established policies and procedures
• Monitor computer networks and systems to identify performance trends, capacity issues, and opportunities for improvement
• Troubleshoot network and system issues to restore service and minimize operational disruptions
• Diagnose and resolve connectivity, hardware, software, and network infrastructure problems
• Assemble and deploy new systems, equipment, and network components to support business operations
• Maintain existing network hardware, software, and supporting infrastructure to ensure reliability and availability
• Upgrade obsolete hardware, software, and network components to improve performance and maintain compatibility
• Collaborate with IT support personnel to resolve incidents, implement changes, and support end users
• Provide network administration, technical support, and operational guidance to ensure secure and efficient network operations

Network Administrator

• The role will be responsible for designing, implementing, and managing the networking infrastructure across the on-premises environment and multiple cloud platforms, including AWS, Google Cloud Platform (GCP), and Microsoft Azure.
• Expertise in applying best practices in these three major cloud technologies will be crucial in ensuring the secure and efficient operation of the Bureau’s cloud-based systems.
• Provide design, implementation, and support of Cisco ASR-based on-premises network (Nexus Work with the cloud team for implementation and deployment of the cloud network architecture, ensuring that the solutions are scalable, reliable, and secure.
• Planning, performing, testing, and documenting network posture to ensure proper/secure connectivity and operations within our cloud environments and external connections.
• Ensure interoperability between applications that need to securely communicate.
• Creating and maintaining necessary supporting configuration artifacts such as network maps, detailed designs, test plans, operations readiness test reports, device configurations, and maintenance processes and procedures.
• Collaborate with other teams and stakeholders to define technical requirements, develop network architecture, and identify risks and mitigation strategies.

Cloud Network Engineer

• Design, build, and implement network systems for LAN, MAN, and WAN environments
• Monitor and diagnose network issues
• Analyze network traffic patterns and provide capacity planning solutions
• Interface with vendor support services
• Perform system-level design and configuration
• Evaluate and test new and existing network products
• Provide technical assistance and oversight across all network operations
• Contribute to policy discussions
• Conduct routine testing and analysis of network hardware
• Identify opportunities for network optimization and implement improvements
• Create and maintain detailed documentation for network configurations

Network Engineer jobs in District of Columbia

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Network Engineer

Network Engineer

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Network Engineer

Senior Network Engineer – Cisco, Juniper

Senior Network Engineer

Network Engineer

Senior Network Engineer

Network Engineer

Network Engineer

Network Engineer – Subject Matter Expert

Senior Network Engineer

Senior WiFi Network Engineer

Associate Director, Network Engineering, DC Core

Junior Network Administrator

Network Administrator

Cloud Network Engineer

Network Engineer, TS/Q Clearance required