Full-Time

Network Engineer

Updated on 9/3/2026

Deadline 7/15/27
Abacus Technology

Abacus Technology

501-1,000 employees

IT, engineering, and enterprise management services

No salary listed

No H1B Sponsorship

Belleville, IL, USA

In Person

US Citizenship, US Top Secret Clearance Required

Bachelor's

Category
IT Operations (2)
,
Required Skills
Network Monitoring
Computer Networking
Cryptography

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Requirements
  • At least 5 years of experience in a network engineering role.
  • A Bachelor's degree in a related field.
  • Current Cisco Certified Network Professional certification.
  • Experience across all phases of the engineering life cycle, including requirements, architecture, design, implementation, testing, and operations and maintenance.
  • Thorough knowledge of routers, switches, and firewalls.
  • Ability to assess infrastructure, identify areas for improvement, and recommend solutions.
  • Ability 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.
  • U.S. citizenship and a current Top Secret clearance are required.
  • Must meet eligibility requirements for access to classified information.
Responsibilities
  • Provide network analysis and design services to engineer, evaluate, and recommend new technologies that meet new contract requirements and optimize network and system performance.
  • Assist Government Engineers with overarching platform oversight, including Configuration/Change Management, Technical Architecture, and current and future state planning.
  • Support troubleshooting network issues experienced at operational A2G2 sites and platforms that access the A2G2.
  • Support A2G2 hardware configuration and installation requirements after approval by Government Engineers for site installation.
  • Establish and maintain the A2G2 baseline configuration, including installation and functional testing of new software versions, Time Compliance Technical Orders, patches, TCNOs, and other applicable directives.
  • Implement modifications to the A2G2 baseline configuration to support communications for additional Operational Support Aircraft/Executive Airlift, Mobility Air Forces, and Roll-On/Roll-Off assets.
  • Install, remove, or replace equipment; make configuration changes; and train incoming Government and contractor personnel on A2G2 configuration standards at operational A2G2 sites.
  • Provide technical support to configure and maintain a test and evaluation gateway for troubleshooting, aircraft developmental and operational test and evaluation efforts, and baseline configuration for operational gateways.
  • Recommend configuration changes, track future upgrades, develop solutions, identify deficiencies, perform system changes, modify configurations as requested, and identify new requirements for Government Engineers.
  • Create scripts, executables, graphs, and maps to configure and utilize networked computers.
  • Maintain server availability through disk management, cleanup, backups, and approved updates and patches.
  • Configure and maintain servers for streamlined and secure connections to compatible network devices and use Simple Network Management Protocol tools to gather statistics.
  • Review configurations, operating procedures, and troubleshooting procedures for routers, switches, firewalls, classless inter-domain routing configurations, variable-length subnet masking, domain name services, network management services, encryption, and satellite transmissions.
  • Configure and implement in-depth fault tolerance in disaster recovery solutions for servers and network devices.
  • Support and sustain Voice over Internet Protocol capability.
  • Design and implement technical solutions for integrating new network transport capabilities as directed by Government Engineers.

Abacus Technology provides professional IT, engineering analysis, and enterprise management services. It helps clients solve complex technology challenges by delivering integrated, cost-conscious solutions that improve productivity. The company works by offering a full range of support services across information technology, engineering analysis, and enterprise management, tailoring solutions to each project and guiding work from planning to deployment. Compared with competitors, Abacus Technology emphasizes total client satisfaction, a comprehensive suite of services, and practical, results‑oriented outcomes designed to help customers “make technology count.” The goal is to help clients increase productivity and efficiency while keeping costs down by applying proven methods and expert support.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Chevy Chase Village, Maryland

Founded

1983

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Simplify Jobs

Simplify's Take

What believers are saying

  • NASA awarded Abacus COMMSS II on July 1, 2025, worth up to $48.2 million.
  • The Air Force's $116 million intranet task order survived protest on June 11, 2025.
  • Abacus won FAA ITIPSS and MDA SHIELD awards, expanding 10-year pipeline depth.

What critics are saying

  • GSA ordered Abacus to transition out Saudi USMTM work by March 22, 2026.
  • Federal contract revenue concentration makes lost recompetes instantly painful if NASA or Air Force shifts vendors.
  • Abacus lacks a public-scale moat; bigger integrators like GDIT and Booz Allen can underprice bids.

What makes Abacus Technology unique

  • Abacus has recurring federal work across NASA, Air Force, FAA, and GSA vehicles.
  • Its OASIS+, FAA ITIPSS, and RS3 access broadens recompete and task-order optionality.
  • The company sells cleared systems engineering, cybersecurity, and mission support, not commodity staffing.

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Benefits

Health Insurance

Paid Vacation