Amentum

Communication Systems Engineer Professional

Amentum$110K — $125K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in a STEM field
  • 3+ years in Communication Systems and Network Engineering
  • DOD 8140 certification (CCNA-Security, CySA+, Security+) required
  • Hands-on experience with network hardware like Cisco and Palo Alto
  • Familiar with test equipment like FIREBERD and oscilloscopes
  • Experience in cybersecurity incident response
  • Ability to obtain and maintain a Secret U.S. Government Clearance

Responsibilities

  • Administer RIUs software and configurations
  • Recommend improvements for systems and configurations
  • Configure and test various data circuits
  • Collaborate with GPS receivers and NTP servers
  • Support Network Administrators with IPv6 and data transports
  • Implement system security measures
  • Maintain system Authorization to Operate (ATO)
  • Identify network risks during Risk Management Boards

Benefits

  • Health, dental, and vision insurance
  • Paid time off and holidays
  • 401(k) matching retirement benefits
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Disability and life insurance
  • Pet insurance
Full Job Description
Key Responsibilities:
  • Administer Range Interface Units (RIUs) software and configurations
  • Recommend changes to improve systems/system configurations and determine hardware or software requirements related to such changes
  • Configure and test serial data circuits including: T1, DS1, DS3, RS232, RS530 and 422 signals
  • Work with GPS receivers, Time Generators and NTP servers
  • Support Network Administrators with IPv6 protocols, Data, and Telemetry Transports
  • Plan, coordinate, and implement system security measures to protect data, software, and hardware
  • Plan, coordinate, and execute continuous monitoring to maintain system Authorization to Operate (ATO)
  • Support leadership in estimating, reporting, and planning network administration tasks
  • Participate in Risk Management Boards (RMB) and identify network risks
  • Adhere to established policies and procedures pertaining to job site safety, security, and timekeeping
  • Perform other tasks as assigned

Minimum Qualifications:
  • Bachelor's degree in technology related Science, Technology, Engineering or Math (STEM) field
  • 3+ years of Communication Systems and Network Engineering experience
  • Experience in voice/data/analog and digital video systems configuration, operation and maintenance
  • Must have current DOD 8140 certification (CCNA-Security, CySA+, or Security+), or be able to obtain within six (6) months of hire
  • Experience with test equipment such as FIREBERD Bit Error Rate Testers, OTDR, Oscilloscopes, Signal Analyzers and DB loss Fiber Meters
  • Hands-on Experience with network hardware (e.g. Cisco, Palo Alto, Juniper, Cornet, Net Acquire, RT Logic, IPTec)
  • Experience responding to Cybersecurity incidents and solving technical problems
  • The flexibility to work non-duty hours to support specific project and mission requirements
  • Experience with communications systems administration and maintenance on Vandenberg Space Force Base or other military installations.
  • Experience with or knowledge of serial data communications, fiber optics, multiplexing, data switching, digital voice systems and Time Division Multiplexing (TDM) technologies
  • Experience with IPv6 solutions
  • Experience working with circuit over packet, encrypted data streams, and IPv6 hardware
  • Experience with relevant industry software products like MS Office, MS Project, MS SharePoint, etc
  • Ability to lift up to 50lbs
  • Ability to support occasional travel
  • Must be able to obtain and maintain a Secret U.S. Government Clearance. Note: U.S. Citizenship is required to obtain a Secret Clearance.
  • Valid U.S. Driver's License


Salary and Other Compensation:

The annual starting salary for this position is between $110,000-$125,000 annually. Factors which may affect starting pay within this range include geography/market, skills, education, experience, and other qualifications of the successful candidate.

Compensation Details:
$110,000 to $125,000

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:
05/11/2026 - Until Filled
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.

About Amentum

Amentum is a leading provider of engineering and technical services to the U.S. government and commercial customers worldwide. The company offers a wide range of services, including environmental remediation, facilities management, and logistics and supply chain management, among others. Amentum has a global presence, with operations in over 20 countries, and serves a diverse range of customers, including the Department of Defense, the Department of Energy, and the Department of State. The company is committed to providing high-quality services and has a strong reputation for technical expertise, innovation, and customer satisfaction.
Learn more about Amentum
Size
20,000 employees
Industry
Net Income
$200 million
Founded
2014
Revenue
$5 billion

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