Senior Network Engineer

• 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, * 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

Desired Skills

• Master’s degree in Computer Science or related technical field
• Active SECRET Clearance
• Knowledge of Cisco SRND/SAFE and industry best practices
• Knowledge of Linux/Unix and Redhat Ansible
• Familiarity with network, server, storage virtualization, i.e. MDS switching infrastructure, VSAN, VRF, VPN, and VMWare vSphere
• Experience with Juniper products to include: M/MX-series, EX, and SRX
• Experience with Cisco enterprise grade products to include: Nexus 7000, 6500, 4500, ISR G2, ISR, ASA, IPS/IDS, TACACS+, and Radius
• Advanced knowledge of IOS, JUNOS, NX-OS, MPLS, BGP, GRE, IPSec VPN, and OSPF

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., ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law.

is the federal segment of , a $4B global organization with over 10,000 employees. Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies.

Our work powers mission-critical outcomes, strengthens technology partnerships, and creates meaningful opportunities for our people. We are defined by a commitment to excellence in delivery, a culture of innovation, and an environment where talent can thrive and grow.

We value:

• Attracting and developing top talent and high-performing teams
• Fostering a culture that is engaging, accountable, and mission-driven

Meet the challenge. Make a difference with Everforth ECS!