Koam Engineering Systems, Inc. (KES Inc.) is an employee-owned small business specializing in technology innovation and systems integration by combining innovative products and reliable engineering services. Headquartered in San Diego, California and with offices in Gig Harbor, WA KES provides services globally in systems engineering & technical assistance, requirements analysis, software design & development, systems integration & testing, independent verification & validation, and operational & logistic support.
Position Summary
We are currently seeking a Tactical Data Links Specialist II to support the configuration, integration, operation, testing, sustainment, and troubleshooting of Tactical Data Link (TDL) systems within a Department of Defense (DoD) laboratory and fleet test environment. This position supports Ballistic Missile Defense (BMD) test events, tactical communications, and interoperability between combat systems requiring reliable and accurate exchange of tactical data across multiple platforms, networks, and mission systems.
This position is responsible for configuring, operating, maintaining, and troubleshooting Tactical Data Link processing systems, supporting network infrastructure, and associated hardware and software. The selected candidate will perform hands-on technical support across Link 16, Joint Range Extension Applications Protocol (JREAP), tactical IP networking, physical connectivity, and tactical message processing. Responsibilities include establishing and monitoring tactical data links, validating J-Series message exchange, diagnosing system and network connectivity issues, and supporting system integration and test execution.
The role requires practical hands-on experience with Tactical Data Link systems such as Command and Control Processor (C2P), Link Monitoring and Management Tool (LMMT), and JREAP, along with practical troubleshooting skills across physical hardware, networking, and host systems. Experience supporting Aegis Ballistic Missile Defense, Command and Control, Battle Management, and Communications (C2BMC), Navy combat systems, Linux or Windows system administration, and DoD laboratory or fleet test environments is highly desired.
Responsibilities
- Configure, operate, maintain, and troubleshoot TDL processing systems, including C2P/NGC2P/C2PS, Command and Data Link Management System (CDLMS), and Tactical Network Processor (TNP)
- Establish, configure, monitor, and sustain tactical communications using Link 16, J-Series messages, JREAP-A, JREAP-B, and JREAP-C, utilizing tools such as LMMT, NSITE, and Data Link Test Tool (DLTT)
- Configure and troubleshoot tactical network connectivity using TCP/IP, UDP, VLANs, subnetting, static routing, multicast, and supporting network infrastructure to ensure reliable communications and system interoperability
- Diagnose end-to-end connectivity issues involving servers, network interface cards (NICs), fiber-optic and copper cabling, patch panels, transceivers, serial interfaces, host configurations, and tactical link processing
- Support BMD test events, fleet synthetic training, and system integration activities by establishing communications, monitoring system performance, validating J-Series message flow, and resolving interoperability issues between Aegis BMD, C2BMC, and supporting systems
- Perform basic system administration across Red Hat Enterprise Linux (RHEL) and Windows environments, including network interface configuration, service management, user administration, system logs, and host connectivity
- Investigate system and test anomalies, perform root cause analysis, implement corrective actions, and maintain accurate trouble reports, configuration baselines, technical procedures, and system documentation
- Coordinate with government engineers, system administrators, network engineers, combat systems personnel, and external sites to support hardware installations, equipment replacements, system integrations, and resolution of technical issues
Required Knowledge, Skills, & Abilities
Education/Licensure/Credentials
Required:
- Bachelor's degree in related fields such as computer science, computer engineering, information systems, network engineering, systems engineering, software engineering or a closely related discipline
OR
- Equivalent specialized knowledge acquired through military training, formal technical instruction, certifications, and a minimum of five years of progressively responsible hands-on experience supporting Navy combat systems, tactical communications, C4I/C5ISR systems, or comparable DoD technical environments
- This position requires an existing U.S. Government DoD granted security clearance/eligibility at the Secret level. Individuals must maintain the necessary security clearance requirements for continued employment. U.S. Citizenship is required
Preferred:
- Security+ (DoD IAT Level II)
Experience
Required:
- Minimum of two years of relevant hands-on technical experience for candidates possessing a qualifying bachelor's degree, or five years of equivalent experience for candidates qualifying through military training, technical instruction, certifications, or professional experience
- Hands-on experience configuring, operating, monitoring, or troubleshooting Tactical Data Link systems, including C2P/NGC2P, CDLMS, LMMT, or comparable tactical data link processing and management systems
- Working knowledge of Link 16, J-Series message processing, and JREAP protocols, particularly JREAP-C communications over IP networks
- Experience independently troubleshooting tactical communications and system connectivity issues involving server NICs, fiber-optic and copper cabling, patch panels, transceivers, network equipment, and other physical-layer infrastructure
- Functional understanding of TCP/IP, UDP, subnetting, static routing, VLANs, multicast, and network connectivity troubleshooting in support of tactical communications
- Experience supporting technical operations, system integration, troubleshooting, or test execution within a DoD, Navy, laboratory, fleet, or other mission-critical technical environment
- Ability to independently investigate technical problems, identify root causes, implement corrective actions, document troubleshooting results, and coordinate with other technical teams
Preferred:
- Experience supporting BMD test events, Aegis BMD combat systems, C2BMC architectures, or tactical track exchange between combat system elements
- Experience configuring, operating, or troubleshooting Tactical Data Link systems and tools, including C2P, NGC2P, C2PS, CDLMS, TNP, LMMT, NSITE, and DLTT, as well as JREAP-A/B/C communications, multicast, and J-Series message processing
- Working knowledge of RHEL, CentOS, or Windows Server, including host network configurations, system services, log analysis, user administration, and command-line troubleshooting
- Experience supporting hardware installations, equipment replacements, system integration, and physical network infrastructure, including fiber-optic and copper cabling, patch panels, and laboratory equipment
- Experience supporting DoD or Navy technical environments, including NIWC Pacific Combined Test Bed (CTB) laboratory operations, fleet waterfront integration, combat systems testing, or operational evaluation
- Prior military experience in Navy combat systems, tactical communications, or information technology roles, including Operations Specialist (OS), Electronics Technician (ET), or Information Systems Technician (IT)
Since 1995, KES continues to foster the entrepreneurial spirit of a growing small business that focuses on the needs of its customers and employees and serves to provide a rewarding and challenging career. KES offers a competitive salary and full range of benefits. KES, Inc. is an EEO/AA Employer committed to hiring and retaining a diverse workforce.
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KOAM Engineering Systems (KES)
Oct 22, 2026