Demo

Network Engineer

MANTECH
Crane, IN Full Time
POSTED ON 4/9/2026
AVAILABLE BEFORE 6/20/2026
MANTECH seeks a motivated, career and customer-oriented Network Engineer II to join our team in Crane, Indiana. This is an onsite position.

As a core member, you will assist in the research & design, engineering, integration, testing, training, logistics, laboratory research, field engineering, and acquisition and operations analysis in support of a variety of Navy and Marine Corps programs and projects with a focus on defensive cyber technologies, mission assurance, and resilience capabilities for the tactical network environment. Your effort will go towards dramatically increasing the warfighter’s effectiveness. If you enjoy working on a highly collaborative and dynamic team and want to make a difference for the warfighter, then we would love to have you on our team!

Responsibilities Include But Are Not Limited To

  • Design and implement complex network solutions that drive innovation
  • Lead troubleshooting efforts to resolve advanced network issues quickly and efficiently
  • Optimize network performance and security to meet the highest standards
  • Mentor junior network engineers, sharing your expertise and fostering growth
  • Participate in strategic planning to shape the future of our network infrastructure
  • Provides technical expertise in the management of a public and/or private network such as Internet protocol (IP) networks, wide area networks (WANs), and public switched telephone networks
  • Plans, designs, installs, maintains, monitors, analyzes, troubleshoots, modifies, and supports network communications systems to provide maximum performance and availability

Minimum Qualifications

  • BA/BS degree or equivalent education and years of experience may be substituted in lieu of Bachelor's degree
  • 5 years of experience in network engineering
  • In-depth knowledge of routing and switching protocols like BGP, OSPF, and VLANs
  • Experience with network security technologies such as firewalls, VPNs, and IDS/IPS
  • Experience in multi-level security networks including cross-domain solutions

Preferred Qualifications

  • Relevant certifications such as CCNP or equivalent
  • Master’s Degree
  • Knowledge of automation and scripting tools like Python or Ansible
  • Familiarity with virtualization technologies such as VMware or Hyper-V
  • Project management skills to lead initiatives from start to finish
  • Ability to work independently and take ownership of critical projects

Clearance Requirements

  • Must have a current and active TS/SCI clearance.

Physical Requirements

  • The person in this position must be able to remain in a stationary position 50% of the time.
  • Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations

Salary.com Estimation for Network Engineer in Crane, IN
$71,669 to $85,876
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at MANTECH

  • MANTECH Hanover, MD
  • MANTECH seeks a skilled and mission focused CNO Developer to join our team in Hanover, MD. In this role, you will contribute to the development of mission-... more
  • 8 Days Ago

  • MANTECH Hanover, MD
  • MANTECH seeks a motivated, career and customer-oriented System Network Engineer to join our team in Hanover, Maryland. The System Network Engineer will lev... more
  • 8 Days Ago

  • MANTECH Crane, IN
  • MANTECH seeks a motivated, career and customer-oriented Mechanical Engineer to join our team in Crane, Indiana. This is an onsite position. Are you ready t... more
  • 8 Days Ago

  • MANTECH Crane, IN
  • MANTECH seeks a motivated, career and customer-oriented Systems Architect II to join our team in Crane, Indiana. This is an onsite position. As a core memb... more
  • 8 Days Ago


Not the job you're looking for? Here are some other Network Engineer jobs in the Crane, IN area that may be a better fit.

  • ExecutivePlacements.com Columbus, IN
  • What You Need To Know About This Position The Network Engineer Intermediate works closely with architects, operations and application analysts to ensure ne... more
  • 12 Days Ago

  • TDX Tech Bloomington, IN
  • Join TDX COMPANIES, LLC as a Network Administrator and become a vital part of a leading provider of IT lifecycle solutions in North America. With a team si... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!