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Network Engineer

  • $120,001–$160,000 Per Year
Science Applications International Corp
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Skills

  • BGPunmatched
  • BGP Routing Protocolunmatched
  • Communication Systemsunmatched
  • Computer Securityunmatched
  • Documentationunmatched
  • Emerging Technologyunmatched
  • Enterprise Architectureunmatched
  • Information Technology & Information Systemsunmatched
  • Internet Securityunmatched
  • Local Area Network (LAN)unmatched
  • Maintain Complianceunmatched
  • Microsoft Visiounmatched
  • Military/DoD Standardsunmatched
  • Network Administration/Managementunmatched
  • Network Architecture/Engineeringunmatched
  • Network Configuration Managementunmatched
  • Network Performance/Analysisunmatched
  • Network Routingunmatched
  • Network Supportunmatched
  • Network Switchingunmatched
  • Network Topologyunmatched
  • Open Shortest Path First Protocol (OSPF)unmatched
  • Operational Supportunmatched
  • Professional Servicesunmatched
  • Progress Reportsunmatched
  • Routing Protocolsunmatched
  • Secret Clearanceunmatched
  • Security Clearanceunmatched
  • Technical Supportunmatched
  • United States Department of Defense (DoD)unmatched
  • United States Marine Corps (USMC)unmatched
  • Wide Area Network (WAN)unmatched
  • Wireless Radiounmatched
  • Wireshark (Ethereal)unmatched
  • Work From Homeunmatched

Description

Network Engineer

Job ID: 2615483

Location: Remote Work, SC, United States

Date Posted: Aug 11, 2026

Category: Information Technology

Subcategory: Network Engineer

Schedule: Full-Time

Shift: Day Job

Travel: Yes - 25% of the time

Minimum Clearance Required: None

Clearance Level Must Be Able to Obtain: Secret

Potential for Remote Work: Remote

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Job Description

Description

SAIC is seeking a skilled Network Engineer to support a mission-critical program. This role is 100% remote, with preference for candidates located in Charleston, SC or Stafford, VA. The candidate will design, configure, and secure enterprise network solutions in alignment with DoD requirements.

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.

Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

Overview

SAIC accepts applications on an ongoing basis and there is no deadline.

SAIC is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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Numbers & Facts

LocationSC
IndustryComputer/IT Services
Salary$120,001–$160,000 Per Year
Company Size10,000 employees or more
Year Founded2013
Websitehttps://jobs.saic.com/

About Company

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions. We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

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