Sr. Network Engineer III (6371) jobs in United States
cer-icon
Apply on Employer Site
company-logo

MetroStar · 16 hours ago

Sr. Network Engineer III (6371)

MetroStar is a company focused on delivering exceptional technology services through its talented workforce. They are seeking a Sr. Network Engineer who will provide expert-level engineering support for mission-critical enterprise networks, focusing on routing and switching infrastructures while collaborating within an Agile team environment.

Artificial Intelligence (AI)Cloud Data ServicesCyber SecurityInformation TechnologyMachine LearningManagement ConsultingMobileSoftware
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Work as part of a collaborative, high-performing team supporting mission-critical federal environments
Design, implement, and troubleshoot enterprise routing and switching infrastructures
Support and operate technologies including BGP, OSPF, VLANs, STP, and high-availability architectures
Serve as a Subject Matter Expert (SME), capable of independently diagnosing and resolving complex network issues
Participate in Agile planning, execution, and continuous improvement activities
Communicate clearly and effectively with technical peers, leadership, and stakeholders
Proactively identify technical risks and recommend architectural and operational improvements
Build and maintain a high level of customer trust and confidence through technical expertise and reliability
Apply creativity and engineering judgment to deliver innovative, mission-fit network solutions

Qualification

BGPOSPFVLANsSTPCisco SD-WANNexusCatalystASRISR platformsCCIE certificationJNCIE-ENT certificationDoD 8140 DCWF RoleCEHCloud+GCIHGICSPGSECSecurity+SSCP

Required

An active Top Secret with SCI eligibility security clearance
10–15+ years of enterprise routing and switching experience
Hands-on experience with BGP, OSPF, VLANs, STP, Cisco SD-WAN, Nexus, Catalyst, ASR, and ISR platforms
Required expert-level certification such as CCIE Enterprise Infrastructure or JNCIE-ENT
Ability to investigate, diagnose, and recommend rapid solutions for high-impact customer issues
Possess a DoD 8140 DCWF Role of 441 – Network Operations Specialist with certifications such as CEH, Cloud+, GCIH, GICSP, GSEC, Security+, or SSCP
Ability to contribute immediately

Preferred

Bachelor's degree in a technical field is preferred; Relevant experience may be substituted for education

Benefits

Health, dental, and vision insurance
401(k) retirement plan with company match
Paid time off (PTO) and holidays
Parental Leave and dependent care
Flexible work arrangements
Professional development opportunities
Employee assistance and wellness programs

Company

MetroStar

company-logo
MetroStar is a leading provider of secure digital transformation and Artificial Intelligence (AI)-enabled solutions, specializing in delivering cutting-edge IT services to government agencies and defense organizations.

Funding

Current Stage
Late Stage
Total Funding
unknown
2025-11-12Acquired

Leadership Team

leader-logo
Robert Santos
President and Co-Founder
linkedin

Recent News

Company data provided by crunchbase