Senior Network Engineer

Everforth ECS

UShybrid$14k-$180k/yrPosted Jul 1, 2026
Posting intelligenceActively listedReposted 3×, possible evergreen/ghost posting

Skills

cssecsios

About the role

Everforth ECS is seeking a Network Engineer – Senior to work in a hybrid remote/onsite capacity, with minimum of 3 business days onsite at our Fairfax, VA corporate office and/or our Ashburn, VA customer site.

Please Note: This position is contingent upon contract award.

Job Responsibilities:

Planning: Conducts short and long-term planning to meet network requirements

Network System Design and Implementation: Designs and implements network systems

Strong working familiarity with F5 Networks, Juniper JUNOS and/or Cisco IOS with hands-on experience configuring routers, switches, load balancers, and firewalls

Network Connectivity: Provides support for network connectivity or related network issues for the user community

Network Installation: Plans and monitors the installation of network systems

Network Monitoring: Analyzes network activity and network problems to discover and prevent systematic errors. Recommends network design changes/enhancements for improved systems availability and performance

Issue Resolution: Troubleshoots, diagnoses and resolves network problems. Researches, analyzes and recommends the implementation of software or hardware changes to rectify any network deficiencies or to enhance network performance

Capacity Planning: Analyzes facilities bandwidth requirements and system interdependencies. Develops capacity planning models

Network Performance Assessment: Assesses network performance to ensure that it meets the present and future needs of the business. Provides network planning recommendations to management

Vendor Management: Evaluates services provided by vendors and recommends changes

Knowledge of Enterprise system monitoring and management tools such as Splunk, Solarwinds, Wireshark, Websense, MRTG and NMAP

Knowledge of commercial enterprise-level tools and products to provide network services, including: firewalls, IPS/IDS, DNS, DHCP, web security, VPN, and NAC

Requires excellent verbal and written communication skills

Great people and communication skills are a must

Performs related duties and fulfills responsibilities as required

Ability to work 3 days onsite at Everforth ECS and/or customer site

15% CONUS travel or less expected for this position

Salary Range: $140,00-180,000

General Description of Benefits

Requirements:

Bachelor's degree in Computer Science or related field

US Citizen; Must be able to obtain and maintain a Public Trust determination

8+ years minimum network engineering experience

4+ years experience with technical work in a DHS/CBP environment

4+ years experience in an enterprise network environment with both administration and problem resolution of F5, Juniper and/or Cisco solutions required

Knowledge of ITIL processes and experience adhering to them in a production environment

Knowledge of DHS standards and compliance (i.e. STIGs, Retina report output)

Cisco Certified Network Professional (CCNP), or Juniper Network Certified Internet Specialist (JNCIS), F5 Certified Administrator -Security+ certification per DoD 8570 policy compliance

Req Benefits:

Benefits - Everforth ECS

Compensation

This Network Engineer role pays $14k-$180k/yr. Within typical range for network engineer roles in United States.

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