Amentum · 13 hours ago
Senior Network Engineer
US-CA-Vandenberg AFB
Full-time
Onsite
Senior Level
$130K/yr - $140K/yr
5+ years expAmentum is seeking a Senior Network Engineer to support the Space Force Range contract. The role involves implementing and maintaining enterprise networks, troubleshooting connectivity issues, and providing technical support for engineering project development.
Mechanical EngineeringSecurityTechnical Support
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Implement, configure, and maintain enterprise network
Ensure adequate operational spares, supplies and consumables are on hand to support Operation and Maintenance (O&M) tasks and objectives
Oversee the setup and operation of mission equipment to ensure all requirements are satisfied according to mission documentation
Provide day-to-day support of the Mission Enterprise Network
Monitor network performance and integrity
Troubleshoot network connectivity between layers 1-4
Suggest and implement improvements to network performance, capacity and scalability
Remediate network vulnerabilities
Perform scheduled and emergency network maintenance
Participate in planning, design, hardware procurement, implementation, and support for the Enterprise network
Continually assess system capability with regard to emerging customer requirements and develop Requirement Statements when necessary to ensure future mission success
Provide technical support for engineering project development, design, and integration
Act as technical lead, mentoring team members on technical issues and on special projects
Implement and test STIGs to ensure compliance with organizational security and industry best practices
Communicate with users when needed
Maintain complete technical documentation
Create additional O&M documentation, including Training documentation, required to support the Enterprise Network
Collaborate with systems, security, and application teams to resolve cross-functional issues
Follow all Change Management procedures
Provide innovative process improvements ensuring contract compliance and fulfillment while devising and implementing process improvement methods derived from internal and external integrated process team actions
Perform other duties as assigned
Qualification
Required
Bachelor's degree in technology related Science, Technology, Engineering or Math (STEM) field
5+ years of overall Information Technology Network Enterprise Transport experience
Working Knowledge of TCP/IP, DNS, DHCP, ARP
Knowledge of the OSI layers and their functions
Proven experience in LAN/WAN environments, installing and troubleshooting circuit problems (MPLS, OCxx, T1, DS3) and traffic shaping/QoS
Proven experience using network diagnostic, monitoring, and analysis tools (e.g. SolarWinds)
Expert/In-Depth knowledge and experience of network operating systems (JUNOS, Cisco IOS, HP)
Expert/In-Depth knowledge and experience in Layer 3 routing (BGP, EIGRP, OSPF, HSRP, VRRP, etc)
Expert/In-Depth knowledge and experience in Layer 2 technologies (Spanning Tree, VTP, 802.1Q, Dynamic/Private Vlans, Etc)
Proficient in Microsoft Office products (Word, Excel, Access, and Outlook)
Must have current 8140 IAT certification (CCNA-Security, CySA+, CND or Security+), or be able to obtain within six (6) months of hire
Occasional stateside travel may be required
The flexibility to work frequent non-duty hours or on weekends to support specific project or mission requirements
Ability to obtain and maintain a DoD Secret Security Clearance, which includes U.S. citizenship
Valid U.S. Driver's License
Preferred
Proven IP networking and security experience within the DoD environment, preferred
Preferred certifications Sec+, Net+/CCNA
Soft Skills: Analytical and problem solving, ability to communicate technical issues clearly to non-technical stakeholders, Documentation and organization, willingness to learn new technologies and adapt to evolving network environment
Benefits
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
Company
Amentum
Amentum is a technology and engineering company for security, defense, and energy.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$321.16M2025-03-12Post Ipo Secondary· $321.16M
2024-09-27IPO
2020-01-01Private Equity
Leadership Team
Ajay Nagar
Vice President
Darren Burton
Chief People Officer
Recent News
2026-01-20
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