2 days ago Be among the first 25 applicants 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 research & design, engineering, integration, testing, training, logistics, laboratory research, field engineering, and acquisition and operations analysis in support of Navy and Marine Corps programs with a focus on defensive cyber technologies, mission assurance, and resilience capabilities for the tactical network environment. Your effort will dramatically increase the warfighter’s effectiveness. If you enjoy working on a highly collaborative team and want to make a difference for the warfighter, we would love to have you on our team! Responsibilities 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 expertise and fostering growth Participate in strategic planning to shape the future of our network infrastructure Provide technical expertise in the management of public and/or private networks such as IP networks, WANs, and PSTN Plan, design, install, maintain, monitor, analyze, troubleshoot, modify, and support network communications systems to provide maximum performance and availability Minimum Qualifications BA/BS degree or equivalent education; years of experience may substitute for the degree 5+ years of experience in network engineering In-depth knowledge of routing and switching protocols such as 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 such as 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 Position requires remaining in a stationary position 50% of the time Occasional movement within the office to access file cabinets, office machinery, or to communicate with co‑workers, management, and customers via email, phone, or virtual communication, possibly delivering presentations Seniority Level Mid‑Senior level Employment Type Full‑time Job Function Information Technology; IT System Data Services Referrals increase your chances of interviewing at MANTECH by 2x #J-18808-Ljbffr