OneMain Financial Jobs

Network Engineer Level 4

Location: Woodlawn, Maryland

Type: Contract To Hire

Compensation: $83/h-$93/h

Contractor Work Model: Hybrid Remote

Security Clearance: Must be able to obtain a Public Trust clearance

Overview

We are seeking a highly experienced Network Engineer Level 4 to support large-scale network infrastructure initiatives for a federal agency. This role will focus on designing, deploying, and maintaining enterprise network solutions across a wide range of remote and campus environments. The ideal candidate will bring deep technical expertise, strong leadership capabilities, and experience working in complex, high-availability environments.

Responsibilities

• Support several projects for a large federal agency, providing expert network management and technical leadership

• Survey network requirements for remote field offices (approx. 1950 sites) and campus buildings, defining equipment, cables, adapters, and configurations to upgrade infrastructure

• Lead the rollout of WLAN solutions to remote field offices nationwide, ensuring seamless deployment and integration

• Design, improve, operate, and maintain the Network Admission Control (NAC) system and Virtual Private Networking (VPN) access for optimal security and performance

• Analyze existing network configurations and determine implementation needs to enhance network functionality, performance, and reliability

• Coordinate installation schedules with customers and field contractors, preparing and loading network equipment with appropriate software and configuration settings

• Plan and execute site surveys for WLAN and NAC implementations, managing equipment delivery and deployment

• Upgrade existing network equipment configurations to support new features and functions as required

• Manage field installation teams, providing technical guidance and support for site surveys and installations

• Continuously evaluate network systems for opportunities to improve performance and reliability, and assist in the selection of advanced network solutions

• Test LAN/WAN/WLAN/NAC equipment software, including IOS and CatOS

• Develop and maintain network documentation, diagrams, standards, and operating procedures

• Monitor and enhance network/system performance and customer service practices

• Manage network installation and upgrade projects, maintaining schedules and providing status reports to government clients and management

• Provide third-level support for troubleshooting network issues, including after-hours and weekend availability when needed

• Stay current with advancements in network and hardware/software technology to ensure best practices

  Requirements

• Minimum of 7 years of relevant experience in networking engineering, especially within large enterprise environments of over 3,000 network nodes

• Bachelor’s Degree in Information Systems/Computer Science or related field, or equivalent experience (11 years of relevant work experience in lieu of degree)

• Certification at Cisco Certified Internetworking Expert (CCIE) level with specialization in Routing & Switching, wireless, security, or data center

• At least 3 years of experience working with AWS network connectivity in large enterprise environments

• Proven ability to adapt to new technologies and learn necessary skills independently

• Mature, self-motivated, adaptable, and team-oriented mindset

• Experience developing detailed plans and documenting use cases and requirements

• Ability to obtain and maintain a Public Trust clearance

  Preferred Qualifications

• 5 years’ experience with WAN technologies including MPLS, DMVPN, Frame Relay

• 5 years’ experience with LAN technologies such as Ethernet and wireless LANs, including physical media and equipment

• Experience with Network Admission Control (NAC) and Cisco Identity Service Engine (ISE) for wireless and wired networks

• Certifications such as CISSP, PCNSE, or ITIL are a plus

  System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

  System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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  Ref: #856-Baltimore-S1

System One, and its subsidiaries including Joulé, ALTA IT Services, CM Access, TPGS, and MOUNTAIN, LTD., are leaders in delivering workforce solutions and integrated services across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible full-time employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.