Mid-Level Network/Boundary Engineer - IRES SSFB

Position Title: Mid-Level Network/Boundary Engineer

Location: Schriever Space Force Base, Colorado Springs, CO

Relocation Assistance: None available at this time

Remote/Telework: NO - Not available for this position

Clearance Type: DoW Secret

Shift: Day shift

Travel Required: Up to 10% of the time

Description of Duties:

The Mid-Level Network/Boundary Engineer supports the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract. The candidate will:

• Implement, and maintain network and network/perimeter infrastructure, including routers, switches, firewalls, load balancers, and other network devices.
• Configure and troubleshoot network routing protocols (e.g., BGP, OSPF, EIGRP).
• Configure, and maintain firewall infrastructure.
• Monitor network performance and identify areas for improvement at the network edge.
• Troubleshoot network issues and provide timely resolution related to perimeter devices.
• Implement and maintain network and network security policies and procedures.
• Ensure network compliance with industry standards and regulations.
• Document network configurations and procedures.
• Collaborate with Team Leads, Project Managers, Network Engineers, and Network Architects to coordinate routine maintenance, break/fix repair, and planned changes, coordinating any down time with all appropriate leadership and stakeholders.
• Perform end-user support to internal teammates and tenants/performers alike, including but not limited to Layer 1-4 troubleshooting, physical fault isolation cabling, etc.
• Generate network design guidance in coordination with architects, SMEs, and system engineers.
• Update documentation (network diagrams, rack diagrams, etc.) utilizing approved work vehicles and the change management process.
• Perform hardening and STIG checklist validation/verification for associated network infrastructure and virtual machines.

The successful candidate will:

• Be able to effectively communicate with customers and other team members, both orally and in writing

Resumes, in month and year format, must be submitted with application in order to be considered for the position. The selected candidate may be assigned as an employee for one of our teammate companies.

Basic Requirements:

• Must have 4, or more, years of general (full-time) work experience
  • May be reduced with completion of advanced education
• Must have 2, or more, years of direct experience working as a Network or Boundary Engineer.
• Must have 6, or more, months of management experience
• Must have experience with hybrid (virtual and non-virtual) computing network requirements, design, implementation, and deployment.
• Must have experience with configuring, installing, testing, or troubleshooting of IT network systems primarily consisting of Cisco based LAN/WANs.
• Must be able to travel up to 10% of the time to CONUS locations
• Must have, and maintain, a current IAT Level 2 or higher certification
• Must have, or obtain, an active DoW Secret Security Clearance

Desired Requirements:

• Have a CCNA/CCNP certification
• Have experience working with NSA COMSEC devices and INE/HAIPE cryptographic equipment
• Be familiar with/history of developing DODAF-compliant diagrams and documentation

This position will be posted for a minimum of 3 days. If a candidate has not been selected at that time, it will continue to be posted until a suitable candidate is selected or the position is closed.

Compensation Details:
$120,000 - $130,000

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• Health, dental, and vision insurance
• Paid time off and holidays
• Retirement benefits (including 401(k) matching)
• Educational reimbursement
• Parental leave
• Employee stock purchase plan
• Tax-saving options
• Disability and life insurance
• Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:
09/11/2026 - 09/17/2026
Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters .