Senior Network Engineer/SME

AmentumArlington, VA
Onsite

About The Position

Amentum is seeking a Sr. Network Engineer/SME to join our dynamic team supporting our customer in the National Capital Region. In this position you’ll be a part of a team that shapes the strategic future for our clients and defines the strategy to get them there. This position requires an active DoD TS/SCI security clearance that has been adjudicated in the last 5 years or designated CE and the ability to obtain and maintain special accesses.

Requirements

  • Active TS security clearance with SCI eligibility is required with adjudication within the last 5 years and the ability to obtain and maintain special accesses.
  • Cisco Certified Network Professional (CCNP) or other equivalent industry certification
  • 10 or more years’ experience with an emphasis in networking, information technology, along with a strong troubleshooting background in networking and communications equipment
  • Knowledge and experience with General Dynamics Encryptor Manager (GEM One) software and services
  • Knowledge and experience with SolarWinds suite of products and tools.
  • A subject matter expert (SME) for Voice, Video and Data Communications Systems
  • Significant familiarity with High Assurance IP Encryptors COMSEC devices with the ability to demonstrate proficiency in Internet Protocol communications principles, technical analysis, and problem solving.
  • Good communication and time management skills.
  • BS degree in Engineering, Computer Science, Telecommunications, Project Management, or related discipline.
  • 15 years of experience.
  • Cisco Certified Network Professional (CCNP) or other equivalent industry certification
  • Cisco Certified Specialist – Enterprise Advanced Infrastructure Implementation
  • CompTIA IT Security+

Nice To Haves

  • MS degree in Engineering, Computer Science, Telecommunications, Project Management, or related discipline or 20+ years of Department of Defense (DoD) operational experience with communications-electronic systems and voice, video, and data networks
  • Project Management Professional Certification

Responsibilities

  • Serve as a Sr. Network Engineer/SME guiding the operational and technical aspects of our client’s unique mission.
  • Be part of a collaborative core network team supporting the end-to-end planning, design, installation, and configuration of a medium sized IP network.
  • Provide technical expertise using knowledge of advanced routing and switching technologies, service builds including layer 3 VPN services, and infrastructure security.
  • Work with team members to identify and resolve complex issues involved in designing/planning inside plant and outside plant network infrastructures.
  • Advise the customer on the development of technical approaches to solving integration and interoperability related problems; to include formulation and execution of acquisition strategies.
  • Advise the customer on relevant policies, directives, plans, or CONOPS developments that impact technical strategies, integration, or deployment efforts.
  • Develop and present briefings and/or technical papers, to convey project status, objectives, and strategic milestones to managers; identify and quantify risks that would affect the quality, timeliness, and cost of project services and deliverables; recommend risk avoidance and mitigation plans.
  • Participate as expert advisor to and on behalf of the customer in various communication planning working groups; review meetings and technical exchanges with vendors and mission partners; ensure knowledge creation/sharing and integration within and across the client’s enterprise.
  • Apply technical expertise to analyze, evaluate, and make recommendations to support integration of fixes, modifications, and enhancements into future and existing operational architecture.
  • Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment.
  • Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction.
  • Each employee must read, understand and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to his/her job.

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
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service