Navy Network & COMSEC Administrator

Resource Management Concepts, Inc.; Crane (IN); On-site; USD 62,000 - 78,000; Full time

Benefits offered by this job

Healthcare plans

Paid federal holidays (11)

401K

Pet insurance

Job summary

Resource Management Concepts, Inc. is seeking a System/Network Administrator to support U.S. Navy mission systems by administering, maintaining, securing, and documenting classified and unclassified network infrastructure.

The role focuses on network availability, configuration control, COMSEC accountability, and cryptographic-device lifecycle support. You will patch and configure SRDTE systems, manage TACLANE encryptors, and maintain GEMONE records while coordinating with government and

Qualifications

• Active U.S. Government Secret security clearance.
• Current CompTIA Security+ certification.
• U.S. citizenship, as required to maintain the clearance and support the contract.
• 2 - 3 years of experience in network administration, network operations, systems administration, or a related technical field.

Responsibilities

• Administer, configure, monitor, maintain, and troubleshoot network infrastructure, including switches, routers, firewalls, and associated network services.
• Build, configure, deploy, and manage network switches and routers; maintain approved configurations, backups, and configuration-control records.
• Perform system patching, upgrades, activations, and sustainment activities for SRDTE systems and associated network components.
• Build, configure, maintain, and troubleshoot TACLANE encryptors, including software/firmware updates, key loads, battery replacements, and equipment lifecycle actions.
• Perform COMSEC key-management activities, including loading, safeguarding, tracking, and accounting for keying material and related devices.
• Manage COMSEC containers, combinations, access records, and accountability documentation in accordance with approved local procedures.
• Conduct and document required COMSEC and equipment inventories, including semiannual COMSEC inventory, annual SRDTE hardware inventory, monthly COMSEC Simple Key Loader (SKL) audit.
• Administer and maintain GEMONE management functions, including device status monitoring, configuration support, and recordkeeping.
• Monitor network performance, availability, capacity, and security events; identify faults and coordinate corrective actions.
• Respond to network incidents, service interruptions, and user support requests; document troubleshooting actions and resolutions.
• Maintain accurate technical documentation, including network diagrams, rack elevations, configuration baselines, standard operating procedures, inventory records, and change records.
• Support system accreditation, cybersecurity compliance, inspections, audits, and technical reviews by providing required network and COMSEC documentation.
• Coordinate with government personnel, engineering teams, cybersecurity personnel, vendors, and other contractors to resolve network and communications issues.
• Follow established configuration-management, change-management, information assurance, COMSEC, physical security, and safety procedures.
• Perform other related duties within the scope of the position and contract requirements.

Skills

Network administration

IP networking

Security+ certification

DoD/Navy experience

Documentation

Troubleshooting

Tools

GEMONE management

TACLANE encryptors

Job description

Resource Management Concepts, Inc. is seeking a System/Network Administrator to support U.S. Navy mission systems by administering, maintaining, securing, and documenting classified and unclassified network infrastructure.

The role focuses on network availability, configuration control, COMSEC accountability, and cryptographic-device lifecycle support. You will patch and configure SRDTE systems, manage TACLANE encryptors, and maintain GEMONE records while coordinating with government and