Commercial Space Network Administrator

Entarian; Littleton (CO); On-site; USD 113,000 - 138,000; Full time

Job summary

Entarian is seeking a senior technical authority to own enterprise networking and network security infrastructure across aerospace, manufacturing, live mission operations, corporate systems, and government programs. You will architect, implement, modernize, and secure networks that cannot go down.

You must have deep hands-on experience with Juniper routing and switching and Palo Alto Networks security technologies, and you will lead initiatives, mentor staff, and stay hands-on to ensure

Qualifications

• 12+ years of progressively responsible experience in enterprise network administration and engineering.
• 5+ years hands-on experience with Juniper networking technologies.
• 5+ years hands-on experience with Palo Alto Networks security platforms.
• Experience leading enterprise-scale infrastructure projects.
• Experience operating within highly regulated or mission-critical environments.

Responsibilities

• Own architecture, implementation, modernization, and security of enterprise networking and network security infrastructure.
• Lead complex infrastructure initiatives and mentor technical staff.
• Maintain high availability, performance, and security in mission-critical environments.
• Hands-on involvement rather than purely managerial leadership.

Skills

Juniper routing

Palo Alto security

Infrastructure leadership

Regulated environments

Mentoring/leadership

Tools

Splunk

Microsoft Sentinel

QRadar

Job description

Our partner is looking for a senior technical authority to own enterprise networking and network security infrastructure across some of the most demanding environments in the industry: aerospace engineering, manufacturing, live mission operations, corporate systems, and government programs.

These are networks that genuinely cannot go down, and this role carries real responsibility for architecture, implementation, modernization, and security across all of them.

You'll need deep, hands-on expertise in Juniper routing and switching along with Palo Alto Networks security technologies.

This is a role for someone who can lead complex infrastructure initiatives independently, mentor technical staff, and stay hands-on rather than just managing from a distance.

The person in this seat is the one who keeps availability, security, and performance solid when it matters most.

This is a strong fit for someone who wants senior-level ownership over infrastructure that supports mission-critical work, not just another network admin job.

Minimum Qualifications

• 12+ years of progressively responsible experience in enterprise network administration and engineering.
• 5+ years of advanced hands-on experience with Juniper networking technologies.
• 5+ years of advanced hands-on experience with Palo Alto Networks security platforms.
• Demonstrated experience leading enterprise-scale infrastructure projects.
• Experience operating within highly regulated or mission-critical environments.
• Salary 125k DOE
  
  

Desired Qualifications

Preferred Qualifications

Experience supporting aerospace, defense, spaceflight, manufacturing, or government environments. Experience supporting classified or controlled information systems. Experience with SIEM platforms including Splunk, Microsoft Sentinel, or QRadar. Active Secret or Top Secret Security Clearance.

Preferred Certifications

Juniper

• JNCIS-ENT
• JNCIP-ENT
• JNCIP-SEC
• JNCIE-ENT
• JNCIE-SEC
  
  

Palo Alto Networks

• PCNSA
• PCNSE
  
  

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.

Join the Mission and Start your Career Journey: Apply Directly via our Careers Portal Connect, Referrals & Inquiries? Email the team: [e-mail]

Entarian is an Equal Opportunity and Affirmative Action Employer. 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.