Network Support Technician

General information Requisition # R66449 Locations USA-WA-Bremerton Posting Date 03/06/2026 Security Clearance Required Secret Remote Type Onsite Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with MANTECH! MANTECH seeks a motivated, career and customer-oriented Network Support Technician to join our team at the Puget Sound Naval Shipyard in Bremerton, WA . This is an onsite position. Help protect our national security while working on innovative projects. You will be responsible for the high-level analysis, testing, troubleshooting, and evaluation of complex network systems, including LAN, WAN, and Internet segments to ensure mission-critical stability. Responsibilities include but are not limited to: Apply advanced systems analysis techniques and procedures to determine hardware, software, or system functional specifications in collaboration with end-users and stakeholders Analyze, test, troubleshoot, and evaluate existing network systems—such as Local Area Networks (LAN), Wide Area Networks (WAN), and Internet systems—to ensure networks operate correctly with minimal interruption Maintain, install, and troubleshoot complex fiber and copper network infrastructure, ensuring interconnectivity within a sensitive Data Center environment Perform Wi-Fi and RFID signal testing and comprehensive coverage surveys to evaluate and optimize network performance Work within an integrated team of government and contractor personnel to consult on and manage various complex infrastructure projects Install and patch fiber/copper panels across buildings, support operations with configuration and installation of wireless access points, RFID readers, switches, servers, and distribution systems Ability to adapt to changing project requirements and work environments Occasionally work non-standard hours to support mission-critical operations and be willing to travel both within and outside the U.S. up to 25%

Minimum Qualifications:

High School or GED equivalent with 1+ years of experience in Data Center Management, Infrastructure Management, or Network Support 1+ years of Data Center Management, Infrastructure Management, or Network Support experience 1+ years of demonstrated experience terminating, repairing, and testing Multimode and Single-Mode fiber optics Experience testing and repairing CAT5E and CAT6 copper Experience installing OSP and ISP fiber in manholes and building telecommunication closets Experience with the administration of switches, servers, distros, and media converters Familiarity with building codes and procedures for installing copper and fiber in various locations such as overheads, raised floors, trailers, and temporary building sites

Preferred Qualifications:

Certifications in network infrastructure or related fields Proficiency in network infrastructure documentation Experience with redline drawings for buildings and manhole systems Ability to create, read, and update blueprints and CAD drawings

Clearance Requirements:

Must be a U.S. Citizen and have an active Secret security clearance prior to starting this position

Physical Requirements:

Must be able to: kneel, stoop, bend, climb ladders and lift materials up to 60 lbs Must be able to work in challenging environments with fall protection (e.g., tight spaces, under desks, or in manholes) Candidate must have the ability to accurately distinguish colors, hear, and accurately comprehend telephone conversations, radio traffic, and annunciated alarms The projected compensation range for this position is $65,000.00-$107,900.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.