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  1. Home
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  5. Network Engineer - Staff
Amentum logo

Network Engineer - Staff

Not Disclosed•Full-TimeOn-site

location_on1577, West Lynwood Avenue, Keystone Park, San Antonio, Bexar County, Texas, 78201, United States

Apply Now

About the Team

Amentum is seeking a Network Engineer - Staff to join a dynamic team of IT professionals dedicated to fostering a positive and collaborative work environment. This role supports a challenging, critical, and rewarding program that provides integrated voice, video, and data services throughout the Information Technology lifecycle. The team operates in a fast-paced setting where critical thinking, a strong work ethic, and the ability to adapt quickly to emerging problem sets are essential.

About the Role

As a Network Engineer - Staff, you will be a vital part of a collaborative unit focused on the evolution of network infrastructure. You will assist in managing multiple projects and initiatives under the guidance of senior engineers, utilizing standard systems development life cycle models. Your day-to-day involves providing support for local and wide area networking, communications, and related hardware/software in a multi-platform environment.

You will collaborate with team members to analyze and develop new hardware requirements, research emerging technologies like Virtualization and Software Defined Networking (SDN), and assist in reviewing network designs. A key part of your mission is to help identify and troubleshoot performance, security, and technical issues while maintaining rigorous documentation for network designs and operations. Success in this role requires the ability to rapidly adapt to new products and processes, working independently or as part of a team to ensure seamless network operations.

Work Schedule

This position requires a 40-hour work week with shifts that vary to support continuous operations. Shifts include:

  • Days: 0630 – 1500
  • Swings: 1430 – 2300
  • Mids: 2230 – 0700

Shifts run Sunday through Saturday. Overtime may be required during critical peaks or to meet last-minute requests.

Safety, Quality, and Compliance

Amentum enforces a robust safety culture where every employee is responsible for maintaining a safe work environment, completing training requirements, and participating in emergency response tasks. Quality is the foundation of our business; employees must conform to the Amentum Quality Policy and ensure all job activities meet customer expectations and comply with applicable contracts. All staff are expected to read, understand, and implement general and specific operational, safety, quality, and environmental requirements.

Equal Opportunity Employer

Amentum is proud to be an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability, or protected veteran status. Our hiring practices provide equal opportunity for employment regardless of age, ancestry, military or veteran status, marital status, medical condition, genetic information, citizenship status, or low-income status, so long as the essential functions of the job can be performed with or without reasonable accommodation.

Work location

Work model: On-site

location_on

1577, West Lynwood Avenue, Keystone Park, San Antonio, Bexar County, Texas, 78201, United States

San Antonio, Texas

Key Responsibilities

  • check_circleManage multiple IT projects using standard systems development life cycle models
  • check_circleProvide support for local and wide area networking and related hardware/software
  • check_circleSupport operations of information systems including LAN/WAN administration and security
  • check_circleCollaborate on analyzing and developing new hardware requirements and specifications
  • check_circleResearch emerging technologies and evaluate new solutions for network integration
  • check_circleReview and update network designs and site design packages
  • check_circleDesign and plan network communication systems alongside senior engineers
  • check_circleIdentify and troubleshoot performance, security, and technical issues
  • check_circleCreate and maintain documentation for network designs and operations

Requirements

  • verifiedHigh School Diploma
  • verified4 years of relevant experience
  • verifiedActive Top-Secret clearance with SCI or TS with ability to acquire SCI
  • verifiedCurrent Cisco Certified Network Associate (CCNA) Certification
  • verified8140 IAT Level II or III baseline certification (e.g., CCNA Security, Security+, CISSP, etc.)

Nice to Have

Bachelor's degree in IT related field; 4 – 8 years of relevant experience; ITIL v4 Certification; ServiceNow experience; Experience with installation and configuration of enterprise network and systems infrastructure devices, cabling, and operational best practices; Understanding of Active Directory, MECM, DHCP, DNS, Cisco IOS, SolarWinds, and Remedy

Benefits & Perks

check_circleHealth, dental, and vision insurancecheck_circlePaid time off and holidayscheck_circleRetirement benefits including 401(k) matchingcheck_circleEducational reimbursementParental leave
Amentum logo
Company

Amentum

Industry

it

View company profilearrow_forwardlanguageWebsite
Quick Overview

Experience

4-8 yrs (Senior)

Education

High School Diploma required

Job Type

Full-Time

Skills Required

Tcp/ip

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Skills, education and keywords

Skills: Tcp/ip, Routers, Switches, Firewalls, Lan/wan, Cisco Routers, Cisco Switches, DNS, DHCP, Solarwinds.

Education: High School Diploma required; Bachelor's degree in IT related field preferred.

Frequently asked questions about Network Engineer - Staff at Amentum

What does a Network Engineer - Staff at Amentum do?expand_more
Day-to-day, the Network Engineer - Staff at Amentum will manage multiple it projects using standard systems development life cycle models; provide support for local and wide area networking and related hardware/software; support operations of information systems including lan/wan administration and security; and collaborate on analyzing and developing new hardware requirements and specifications.
What are the requirements for this Network Engineer - Staff role?expand_more
Amentum is looking for candidates who meet the following requirements: High School Diploma; 4 years of relevant experience; Active Top-Secret clearance with SCI or TS with ability to acquire SCI; Current Cisco Certified Network Associate (CCNA) Certification; and 8140 IAT Level II or III baseline certification (e.g., CCNA Security, Security+, CISSP, etc.).
Where is the Network Engineer - Staff role at Amentum located?expand_more
Network Engineer - Staff at Amentum is based in 1577, West Lynwood Avenue, Keystone Park, San Antonio, Bexar County, Texas, 78201, United States. This is a on-site role.
Is this Network Engineer - Staff job remote, hybrid, or on-site?expand_more
Amentum has listed this Network Engineer - Staff role as on-site.
How much experience is required for this Network Engineer - Staff role?expand_more
Network Engineer - Staff at Amentum typically requires 4–8 years of relevant experience at the senior level.
What skills do you need for the Network Engineer - Staff role at Amentum?expand_more
Key skills for Network Engineer - Staff at Amentum include Tcp/ip; Routers; Switches; Firewalls; Lan/wan; Cisco Routers; Cisco Switches; and DNS.
What education is required for Network Engineer - Staff at Amentum?expand_more
Educational requirements for this role: High School Diploma required; and Bachelor's degree in IT related field preferred.
What category does the Network Engineer - Staff role belong to?expand_more
Network Engineer - Staff at Amentum is part of the it job category on Recrutus.
Recrutus

Curating the world's most innovative career opportunities. We bridge the gap between visionary talent and industry-leading companies.

Search roles by city, category, skill, or job type — explore verified US employers, salary benchmarks, and remote-friendly teams hiring nationwide.

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Job seekers
Browse jobsCompanies hiringRemote jobsJobs by locationJobs by cityJobs by categoryJobs by skillCareer guidesCareer blogSalary insights
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Popular skills
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Company
About usFAQContactPrivacy policyUS privacy notice

Recrutus helps candidates discover roles that match their skills and helps teams reach qualified applicants faster. Browse by metro, discipline, or work style — from internships to senior leadership.

© 2026 Recrutus. All rights reserved.
Terms of serviceCookie policyAcceptable useDMCA policyEmployer termsCandidate terms
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Assist in implementing and maintaining DISA STIG requirements
check_circle
check_circleEmployee stock purchase plan
check_circleTax-saving options
check_circleDisability and life insurance
check_circlePet insurance
Routers
Switches
Firewalls
Lan/wan
Cisco Routers
Cisco Switches
DNS
DHCP
Solarwinds
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