Network Engineer
Reston, Virginia, United States of America
Contract
15 hours ago
$80,000 - $100,000 USD
Key skills
PythonBashAmazon Web ServicesAzureCommunicationNetwork Security
About this role
Overview
A Network Engineer develops and maintains reliable, secure, and efficient data communication networks. This includes local area networks (LANs), wide area networks (WANs), intranets, and cloud-based systems.
Key Responsibilities
- Design, install, and configure network infrastructure (routers, switches, firewalls)
- Monitor network performance and troubleshoot issues
- Ensure network security and implement best practices
- Maintain network documentation (topologies, configurations)
- Perform system upgrades and patches
- Collaborate with IT teams and vendors
- Support disaster recovery and backup solutions
- Optimize network performance and scalability
Required Skills
- Strong knowledge of networking protocols (TCP/IP, DNS, DHCP)
- Experience with routing and switching technologies
- Familiarity with firewalls and network security tools
- Knowledge of cloud networking (e.g., Amazon Web Services, Microsoft Azure)
- Troubleshooting and analytical skills
- Understanding of network monitoring tools
- Scripting knowledge (Python, Bash) is a plus
Qualifications
- Bachelor s degree in Computer Science, IT, or related field
- Certifications such as:
- Cisco Certified Network Associate (CCNA)
- Cisco Certified Network Professional (CCNP)
- 2 5+ years of relevant experience (varies by role level)
Work Environment
- Typically works in office or data center environments
- May require on-call support or after-hours work
- Can include remote or hybrid setups