Network Services Engineer

Abacus Technology; Massachusetts; On-site; USD 90,000 - 125,000; Full time

Job summary

Abacus Technology seeks a Network Services Engineer to support voice and data networks for the C3I&N Directorate at Hanscom AFB. This full-time role focuses on operating and sustaining core network devices, implementing cyber security practices, and ensuring secure, reliable enterprise connectivity.

The position requires DoD experience, strong knowledge of routers, switches, firewalls, and hands-on involvement with RMF A&A processes.

Qualifications

• 3+ years experience in network administration or engineering in a DoD environment.
• Bachelor's degree in a related field; additional years may substitute for degree.
• Thorough knowledge of routers, switches, and firewalls; ability to assess and improve infrastructure.

Responsibilities

• Operate and sustain the HNIB Integration Facility network devices and services.
• Provide cyber security for ATO/ATC in the HNIB environment.
• Support RMF A&A processes and track hardware/software configurations.
• Develop and execute test plans and reports for network integration.
• Configure and maintain enterprise network baselines and IP addressing schemes.
• Provide end-to-end support for surveying, installing, configuring, and integrating network and cryptographic equipment.

Skills

Network administration

Network engineering

DoD environment

Customer service

Education

Bachelor's degree in a related field

Tools

Active Directory

Network management software

Firewall/IDS

Job description

Abacus Technology is seeking a Network Services Engineer to support voice and data networks for the Command, Control, Communication, Intelligence and Networks (C3I&N) Directorate at Hanscom AFB. This is a full-time position.

Network Services Engineer Job Locations

US-AL-Montgomery

Job ID

2026-8824

Overview

Abacus Technology is seeking a Network Services Engineer to support voice and data networks for the Command, Control, Communication, Intelligence and Networks (C3I&N) Directorate at Hanscom AFB. This is a full-time position.

Responsibilities

• Operate and sustain the HNIB Integration Facility, to include the configuration and management of IF core network devices (e.g. routers, switches, firewalls) and the operation and maintenance of IF core network services (i.e., Active Directory, network file servers, storage area network, virtual server environment, etc.).
• Provide cyber security services in support of the Authorization to Operate (ATO) for the Development, Test, and Evaluation (DT&E) authorizing official and Approval to Connect (ATC) for the HNIB IF connection to the Defense Research & Engineering Network (DREN).
• Support the HNIB Information System Security Manager (ISSM) throughout all phases of the RMF Assessment and Authorization (A&A) process, including, but not limited to: hardware components with IPs, make/model/SNs of hardware components installed, software and/or major applications installed, hardware replaced/removed, and dataflow depictions (Network Management System (NMS), multicast implementations, etc.).
• Conduct integration testing to support the insertion of technology into the AFNET.
• Build detailed test plans, configure corresponding testing environment, and author test reports.
• Prepare concise work statements, test data, and efficient procedures.
• Apply attack and exploitation techniques and general security knowledge in the application of cryptography, network/systems security, authentication, and authorization in the design, development, testing to meet network security requirements.
• Devise and perform appropriate tests to evaluate, debug, and check equipment.
• Develop and recommend technical solutions to perform all procedures necessary to ensure the security of enterprise networks and transactions across the AFNET.
• Conduct tests in compliance with AF/DoD suspense dates (to include Time Compliance Network Orders (TCNOs), Time Compliance Technical Orders (TCTOs), and Information Assurance Vulnerability Alerts and Bulletins (IAVAs and IAVBs), etc.), track and document results through simulated and/or connected network systems.
• Perform network traffic analysis, network design and analysis, and configuration of dynamic routing protocols.
• Create and maintain the configuration management (CM) and documentation of the technical baseline (hardware/software) of the HNIB IF.
• Develop information technology/network solutions for operational requirements which shall include accessing and maintaining configuration control of base architecture drawings and IP addressing schemes.
• Provide support for surveying, installing, configuring, testing, and integrating network and cryptographic equipment in the AFNET.
• Build, maintain, and actively update config laptops for Network Engineering requirements using a software baseline approved by HNIB Government personnel.

Qualifications

3+ years experience in network administration or engineering including at least 3 years in a DoD environment. Bachelor's degree in a related field. Additional years of experience may be substituted for degree requirements. Experience in all phases of the engineering lifecycle including: requirements; architecture; design; implementation; testing; and operations and maintenance. Thorough knowledge of routers, switches, and firewalls. Able to assess infrastructure, identify areas for improvement, and recommend solutions. Able to provide technical guidance and direction to system administrators and help desk technicians. Knowledge of relevant server-side tools and technologies. Experience with network monitoring and management using an automated solution. Experience installing, configuring, and maintaining servers and desktops in an enterprise organization. Extensive experience with security as it pertains to network architecture, desktops, laptops, servers, firewalls, routers, and intrusion detection systems (IDS). Solid customer service and communication skills are critical as well as the ability and willingness to communicate effectively and appropriately in an empathetic and understanding manner. Must be a US Citizen and hold a current Secret clearance.

Applicants selected will be subject to a U.S. government security investigation and must meet eligibility requirements for access to classified information.

EOE/M/F/Vet/Disabled