Mid-level Network Engineer

Entarian; Denver (CO); On-site; USD 125,000 - 150,000; Full time

Job summary

Entarian is seeking a Senior Network Engineer to design, implement, and support enterprise networks across local and wide area networks. You will analyze performance, document configurations, and collaborate with cybersecurity, operations, and program management teams.

The role requires current active Secret clearance with eligibility for TS/SCI, CCNP-level routing and switching experience, and occasional travel to Colorado Springs and Boulder. On-call duties are expected.

Qualifications

• At least 5 years of network engineering experience across WAN/LAN and network architecture.
• CCNP level routing/switching configuration and troubleshooting.
• IP experience including IPv4/IPv6 and sub-netting.
• Security+ certification.
• Ability to travel occasionally to Colorado Springs and Boulder; on-call 4x annually.

Responsibilities

• Plans, designs, and evaluates new and existing networks, services, policies and procedures across LAN/WAN.
• Troubleshoots network issues; installs and upgrades network equipment and software including long-haul carrier cross-connections.
• Creates and maintains documentation for network configuration, mapping, and service records.
• Manages network asset inventory and related technical specifications.
• Monitors network performance and provides performance statistics/reports.
• Communicates with cybersecurity, network, operations, and PM teams for installation and troubleshooting.

Skills

Network engineering

Routing & Switching

IP subnetting

On-call availability

Education

Security+ certification

Tools

NetBrain

Network Services Orchestrator

SolarWinds

Infoblox

ITSM

Job description

Overview/ Job Responsibilities

• Plans, designs, and evaluates new and existing computer networks, services, policies and procedures across local and wide area networks, providing analytical, technical, and administrative support
• Troubleshoots network issues--installs and upgrades network equipment and software to include long-haul carrier cross-connections
• Creates and maintains documentation in accordance with system configuration management processes relating to network configuration, network mapping, and service records
• Practices network asset management, including maintenance of network component inventory and related documentation and technical specifications
• Monitors and tests network performance and provides network performance statistics and reports
• Communicate effectively with other project groups such as cybersecurity, network, operations, and Program Management teams to assist with the installation and troubleshooting of systems components
• Support of all updates to all documents when there is change in the transport design and/or technologies and collaborating with all stakeholders to test all related systems and processes to verify that the systems meet requirements and can host applications with no degradation to performance or security
• Provide design and architecture recommendations to enhance and improve network performance
• Current active Secret clearance and eligible for a TS/SCI

Salary: $125,000 – 150,000

Minimum Qualifications

• At least 5 years of network engineering experience: functions and concepts of a wide area network, OSI network layers, designing LAN/WAN's and network architecture and design
• Experience with routing/switching configuration and troubleshooting to the CCNP level
• IP experience (to include sub-netting and routing), IPV4/IPV6
• Security + certification
• Able to travel to travel occasionally to Colorado Springs and Boulder and with less than 10% out of state travel
• Ability to be on-call (estimated 4x annually in 1-week increments)

Desired Qualifications

• Experience with NetBrain, Network Services Orchestrator, Solarwinds, Infoblox, and ITSM
• Knowledge of/experience with space mission systems
• Familiarity with VM, Linux, and/or Windows environments
• Experience with scripting languages such as Bash, Python, and Ansible experience working in Department of Defense or with Department of Defense or Federal contracts

About Us

Formed through the strategic union of Sev1Tech and ERT, Entarian is a premier provider of mission-critical engineering and technology solutions. Founded on a legacy of excellence dating back to 1993, Entarian is a product of an evolved and fully diversified engineering and federal technology leader. From deep space to defense and civilian missions, Entarian delivers secure, mission-aligned digital solutions that drive national resilience and operational effectiveness. We don't just support modernization; we define it.

Entarian is an Equal Opportunity and Aff… All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.