Senior Data Network Engineer

TekSynap; Washington (District of Columbia); Hybrid; USD 98,000 - 130,000; Full time

Job summary

TekSynap is seeking a Senior Data Network Engineer in Washington, DC to lead the installation and optimization of network infrastructures. The ideal candidate has over 7 years of enterprise network experience and advanced skills in Cisco networking technologies. Responsibilities include managing network changes, configuration management, and providing technical guidance. This full-time role supports federal government operations and requires an ability to obtain a Public Trust clearance.

Qualifications

• 7+ years of experience supporting enterprise network and infrastructure environments.
• Experience leading network installations, upgrades, and infrastructure changes.
• Active or must be able to obtain Public Trust.

Responsibilities

• Lead installation, configuration, and optimization of network infrastructure.
• Oversee Cisco IOS upgrades and validation.
• Provide escalation support for high-priority incidents.

Skills

Cisco networking technologies (routing, switching, VLAN)

Network troubleshooting and root cause analysis

WAN environments and telecommunications circuits

ServiceNow ticketing system

Education

Bachelor’s degree in IT, Computer Science, Engineering, or related field

Tools

Network monitoring and management tools

Job description

Overview

We are seeking a Senior Data Network Engineer to join our team. TekSynap is a fast‑growing high‑tech company that understands both the pace of technology today and the need to have a comprehensive well‑planned information management environment. “Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.

Responsibilities

• Lead installation, configuration, and optimization of network infrastructure including routers, switches, and wireless systems
• Perform advanced configuration of VLANs, routing, and network segmentation
• Oversee Cisco IOS upgrades, validation, and configuration management
• Ensure proper configuration and maintenance of remote management access
• Maintain and validate network architecture documentation and configuration standards
• Lead complex office moves, infrastructure upgrades, and network reconfigurations
• Oversee implementation of network changes, ensuring minimal disruption to operations
• Support and coordinate troubleshooting and maintenance of WAN and telecommunications circuits including DWDM environments
• Coordinate with telecommunications providers, vendors, and internal stakeholders for installations and issue resolution
• Utilize advanced network management tools and diagnostic equipment
• Provide escalation support for high-priority (P1/P2) incidents and complex network issues
• Lead root cause analysis and resolution for recurring or critical issues
• Ensure alignment with OCIO response and resolution targets
• Coordinate with Project Manager and OCIO for high-impact incidents
• Ensure accuracy and completeness of network documentation, diagrams, and configuration records
• Review and validate documentation produced by engineering staff
• Support preparation of operational reports and performance tracking
• Ensure compliance with documentation, audit, and configuration management requirements
• Provide technical guidance and mentorship to Systems Engineer Level II staff
• Serve as primary technical liaison with OCIO stakeholders for engineering activities
• Support planning, coordination, and execution of network changes and upgrades
• Ensure consistent communication and alignment across teams

Required Qualifications

• 7+ years of experience supporting enterprise network and infrastructure environments
• Advanced experience with Cisco networking technologies including routing, switching, and VLAN configuration
• Experience supporting WAN environments and telecommunications circuits including optical/DWDM
• Experience leading network installations, upgrades, and infrastructure changes
• Strong experience with network troubleshooting and root cause analysis
• Experience working within ServiceNow ticketing system
• Bachelor’s degree in IT, Computer Science, Engineering, or related field (or equivalent experience)
• Active or must be able to obtain Public Trust

Preferred Qualifications

• Cisco certification (CCNP or higher preferred)
• Experience in federal or enterprise IT environments
• Experience supporting large, multi‑site network environments
• Experience with network monitoring and management tools
• Knowledge of ITIL-based service management practices

Work Environment and Physical Demands

• Location: Washington, DC
• Type of environment: Office, Hybrid
• Noise level: Low
• Work schedule: Day shift Monday – Friday. May be requested to work evenings and weekends to meet program and contract needs.
• Amount of Travel: Less than 10%

Physical Demands

Regularly required to use hands to grip, handle, or feel; reach with hands and arms; talk or hear. Regularly required to stand; walk; sit; climb or balance; and stoop, kneel, crouch, or crawl. Regularly required to lift up to 10 pounds; frequently required to lift up to 25 pounds; and up to 50 pounds. Vision requirements include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus.

Work Authorization / Security Clearance

• Must be a U.S. Citizen
• Active or must be able to obtain Public Trust

Equal Employment Opportunity

In order to provide equal employment and advancement opportunities to all individuals, employment decisions will be based on merit, qualifications, and abilities. TekSynap does not discriminate against any person because of race, color, creed, religion, sex, sexual orientation, gender identity, protected veteran status, national origin, disability, age, genetic information or any other characteristic protected by law (referred to as “protected status”). This nondiscrimination policy extends to all terms, conditions, and privileges of employment as well as the use of all company facilities, participation in all company-sponsored activities, and all employment actions such as promotions, compensation, benefits, and termination of employment. TekSynap is committed to ensuring that our online application process provides an equal employment opportunity to all job seekers, including individuals with disabilities. If you believe you need a reasonable accommodation in order to search for a job opening or to submit an application, please contact [e-mail] for assistance.

Wage Information

Target salary range: $98,000.00 - $130,000.00. The salary range displayed is an estimate and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements. The displayed salary is one component of the total compensation package for employees.

Job Locations

Washington, DC

ID

2026-9233

Category

Network Administrator/Engineer/Architecture

Type

Regular Full-Time