Network Engineer

Saic; North Charleston (SC); Hybrid; USD 110,000 - 160,000; Full time

Job summary

SAIC is seeking a Network Engineer to design, configure, and secure enterprise networks for a DoD program. The role will be located at a customer site in North Charleston, SC, with a hybrid schedule requiring on-site presence at least 30%.

You will design large-scale network architectures, manage devices from Cisco/Juniper, and ensure RMF/STIGs compliance while developing topology maps and engineering documentation. Experience with LMR, RMF, and DoD policies is essential.

Qualifications

• BS degree with nine years of experience; four additional years may substitute for a degree.
• Expertise in large-scale enterprise network architectures, DoD standards (RMF, STIGs), and dynamic routing (BGP, OSPF).
• Experience with Cisco and Juniper networking hardware.
• Strong skills in creating detailed network documentation and using diagnostic tools.

Responsibilities

• Design, implement, and manage large-scale enterprise network architectures (LAN/WAN, routing, switching).
• Configure and optimize network devices for secure, efficient performance per mission requirements.
• Ensure compliance with DoD cybersecurity policies (RMF, STIGs, IAVM).
• Conduct vulnerability assessments, mitigate findings, validate cybersecurity controls.

Skills

DoD RMF & STIGs

BGP & OSPF expertise

Network design & documentation

Strong communication

Education

Bachelor's degree or equivalent experience

Tools

Wireshark

SolarWinds

Cisco hardware

Juniper hardware

Job description

Description

SAIC is seeking a skilledNetwork Engineerto support a mission-critical program. The candidate will design, configure, and secure enterprise network solutions in alignment with DoD requirements.

The candidate will sit at our customer site in eitherStafford, VA or North Charleston, SC.

Note: This role is hybrid and will require the candidate on-site at least 30%

Job Duties:

• Design, implement, and manage large-scale enterprise network architectures, including LAN, WAN, routing, and switching.
• Configure and optimize network devices to ensure secure, efficient performance while meeting mission requirements.
• Ensure compliance with DoD cybersecurity policies, including RMF, STIGs, and IAVM guidelines.
• Conduct vulnerability assessments, implement mitigations, and validate cybersecurity controls.
• Configure and manage dynamic routing protocols (e.g., BGP, OSPF) and support backhaul technologies for communication systems like Land Mobile Radio (LMR).
• Develop and maintain network diagrams, topology maps, and engineering documentation using tools like Microsoft Visio.
• Monitor, analyze, and troubleshoot network performance using diagnostic tools such as Wireshark and SolarWinds.
• Deploy and maintain enterprise-grade networking hardware (e.g., Cisco, Juniper routers, switches, and firewalls).
• Serve as a technical liaison, reporting progress and providing solutions to stakeholders.

Qualifications

Required Education and Work Experience:

• BS degree and nine (9) years of experience; four (4) additional years in lieu of degree.
• Expertise in large-scale enterprise network architectures, DoD-specific standards (e.g., RMF, STIGs, JIE), and dynamic routing protocols (BGP, OSPF).
• Experience with advanced network hardware from vendors like Cisco and Juniper.
• Skilled in creating detailed documentation and using diagnostic tools (Wireshark, SolarWinds).

Required Security Clearance:

• No clearance required to start, must have the ability to obtain and maintain a secret security clearance.

Desired Qualifications:

• Experience with Navy or USMC networks or Federal IT environments.
• Knowledge of communication systems like Land Mobile Radio (LMR).
• Ability to manage competing priorities and support diverse operational environments.