Network Engineer Sr.

Job Category: Technology and IT
Job Type: Remote
Job Location: United States

About RCG, Inc.

At RCG, Inc., we’re more than a federal contracting company — we’re a team of innovators, problem-solvers, and collaborators. Proudly Certified™ as a Great Place to Work® for 4 consecutive years, we are dedicated to fostering a culture where our people thrive while delivering exceptional IT services to government clients.


The Opportunity

We are hiring a Senior Network Engineer to support core network infrastructure management for enterprise-level operations. This remote role (Washington, DC-based, with occasional on-site meetings) involves ensuring secure, reliable, and high-performance network operations across domestic and international offices.


Key Responsibilities

  • Manage enterprise network infrastructure to maintain security and uptime.

  • Validate ISP reports and oversee SSL certificate renewals.

  • Provide network connectivity support for domestic and international users.

  • Deliver on-site hardware and cabling support when required.

  • Configure and monitor NAC and network performance tools.

  • Block/unblock IPs, monitor suspicious traffic, and perform firmware/software upgrades on Cisco ASAs, routers, and switches.

  • Configure AWS and Azure network security groups, routes, and firewall rules.

  • Manage subnets, VNets, VPCs, circuits, and connections in hybrid cloud environments.

  • Respond rapidly to outages and incidents, ensuring SLA compliance.


Qualifications

  • U.S. Citizen, Top-Secret SCI Eligible (required).

  • Bachelor’s degree in IT, Engineering, Math, Science, or related field.

  • 8+ years of experience in network engineering or IT infrastructure.

  • Strong troubleshooting and problem-solving skills.

  • Excellent communication skills, with the ability to explain technical concepts to non-technical users.


Preferred Skills & Certifications

  • Certifications: CCNP, CCIE, CCNA, F5, ITIL, CCDP, CCISP, SP, JNCIP, AWS.

  • Experience supporting federal government environments.


Why Join RCG?

  • Certified™ Great Place to Work® for 4 years.

  • Salary range: $140,000 – $145,000.

  • Competitive benefits package.

  • Growth opportunities within a collaborative IT culture.

  • Direct impact supporting mission-critical government operations.


Equal Opportunity Employer

RCG, Inc. prohibits discrimination based on veteran status, disability, race, color, religion, sex, sexual orientation, gender identity, or national origin. Reasonable accommodations are available for qualified individuals with disabilities.


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