Network Engineer Network Engineer Jobs in Dahlgren, VA

Job Summary: 

Infinity is excited about the opportunity to support the Mission System Research and Development Support contract at the Blossom Point Satellite Command and Tracking Facility (BPTF) in Welcome, Maryland.

As we prepare for this opportunity, we're looking to connect with members of the incumbent workforce who are interested in joining our team. If you are currently supporting the BPTF mission, we encourage you to submit your resume and explore the opportunity to continue this important mission with us.

We also welcome interest from experienced professionals who are not currently assigned to BPTF but have the skills and passion to contribute to this mission. We'd be glad to hear from you and discuss potential opportunities.

Join us as we continue to make meaningful and positive impacts to critical national security and space operations programs!

The network engineer requires a strong background in the administration of Local Area Networks (LANs), Wide Area Networks (WANs), and remote networks including working knowledge of network hardware, software, protocols, and network security in a client/server environment, and working knowledge of servers, modems, switches, firewalls, and routers. Able to diagnose, troubleshoot, and correct problems with LAN/WAN services in order to install, configure, maintain and upgrade software on network systems.

Key Responsibilities: 

Network Design & Implementation: 

• Design and implement secure and scalable network infrastructure solutions.
• Configure and install network hardware, including routers, switches, firewalls, and wireless access points.
• Assist in developing network architecture to support business needs and growth.

Network Administration & Maintenance: 

• Monitor network performance, availability, and security.
• Perform routine maintenance, updates, and patches for network devices.
• Identify and troubleshoot network issues, ensuring minimal downtime and optimal functionality.

Security & Compliance: 

• Implement and maintain network security measures, including firewalls, VPNs, and access controls.
• Ensure compliance with industry standards, company policies, and regulatory requirements.
• Conduct network vulnerability assessments and respond to security threats.

Technical Support & Troubleshooting: 

• Provide Level 2/3 support for network-related issues.
• Collaborate with IT teams to resolve connectivity problems affecting users and business applications.
• Document network configurations, troubleshooting steps, and resolutions.

Vendor & Stakeholder Collaboration: 

• Work with vendors and service providers to procure and maintain network equipment.
• Assist in evaluating new technologies and making recommendations for improvements.
• Coordinate with internal teams to support IT projects and initiatives.

Qualifications: 

• Education: Bachelor’s degree in Engineering, Management Information Systems (MIS), Computer Science, or related field
• Experience: 3 years of experience in the network support role in a multi-platform environment, including thorough knowledge/experience with network protocols specifically Transmission Control Protocol/Internet Protocol (TCP/IP)
• Clearance: Active TS/SCI
• Required Skills:
• Experience with network security, firewalls, and VPNs
• Hands-on experience with Cisco, Juniper, or equivalent networking equipment
• Strong knowledge of networking protocols (TCP/IP, BGP, OSPF, VLANs, etc.)
• Proficiency in configuring and managing routers, switches, and firewalls
• Experience with network monitoring tools and troubleshooting methodologies
• Understanding cybersecurity principles and network security best practices
• Excellent problem-solving and communication skills
• Experience with LAN/WAN
• Certificates for computer or network-related DoD8570/8140 Compliant Certs at IAT Level III, CCNP/CCIE. (e.g. Cisco, Bay, Microsoft):
  • Cisco Certified Network Associate Routing & Switching
  • Juniper Networks Certified Associate
• Preferred Skills:

• Certificates for computer or network-related DoD8570/8140 Compliant Certs at IAT Level III, CCNP/CCIE. (e.g. Cisco, Bay, Microsoft):
  • Cisco Certified Network Professional (optional)
  • Juniper Networks Enterprise Routing and Switching, Specialist (optional)
  • Juniper Networks Certified Specialist Security (optional)
• Experience with cloud networking (AWS, Azure, etc.)
• Knowledge of VoIP and wireless networking solutions

Work Environment/Physical Requirements: 

• Primarily office-based with occasional data center or network equipment room access
• May require lifting and installing networking hardware (up to 50 lbs)
• On-call availability or after-hours support may be required for network incidents