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# Network Operations and Security Center (NOSC) Analyst

- **Company:** Command Post Technologies
- **Location:** Arlington, VA, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, CompTIA Network+, CompTIA Security+, Linux, Disaster Recovery, Domain Name System (DNS), Failover, Monitoring of Systems, Issue Tracking Systems, Intrusion Detection Systems, Network Security, Nagios, Network Configuration and Change Management, Network Control, Network Connections, Network Monitoring, Routing, Network Protocols, Paessler Router Traffic Grapher, Security Information and Event Management, Virtual Local Area Networks, Computer Networking Systems, Computer Network Operations, System Availability, Firewalls (Computer Science), Information Technology, SolarWinds (Software), Splunk
- **Published:** November 10, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9301494/network-operations-and-security-center-nosc-analyst

## About the Role

* Final DoD Secret security clearance, with the ability to meet additional task-order security requirements.
 * Minimum of 3 years of relevant experience in network operations, enterprise IT monitoring, technical support, or a Network Operations Center (NOC)/NOSC environment.
 * Working knowledge of TCP/IP networking, DNS, routing, switching, VLANs, and common network protocols.
 * Experience using enterprise monitoring tools to identify and troubleshoot network or system performance issues.
 * Familiarity with incident management, trouble ticketing systems, and technical escalation procedures.
 * Experience supporting Windows or Linux-based enterprise environments.
 * Ability to analyze technical issues, document findings, and communicate effectively with technical teams and stakeholders.
 * Ability to support operational schedules, including shift or after-hours coverage when required., * Experience supporting DoD enterprise networks, classified systems, or mission-critical IT infrastructure.
 * Experience working in a 24/7 Network Operations Center, Security Operations Center, or combined NOSC environment.
 * CompTIA Network+, Security+, CCNA, or comparable technical certification.
 * Experience with SolarWinds, PRTG, Nagios, Splunk, or similar monitoring and management platforms.
 * Familiarity with network security technologies, including firewalls, intrusion detection systems, and endpoint security tools.
 * Knowledge of DoD cybersecurity requirements, DISA STIGs, and incident reporting procedures.
 * Experience supporting network availability, redundancy, failover, and continuity of operations capabilities.
 * Prior experience supporting DARPA or another DoD research and development organization.

Work Location and Schedule

Anticipated work location is Arlington, VA. Specific onsite requirements, work schedules, shift coverage, and travel will be determined by individual task orders.

This requisition supports anticipated task-order opportunities under an awarded contract vehicle. Employment is contingent upon task-order award, funding, and position availability.

## Description

* Monitor enterprise networks, servers, applications, and supporting infrastructure to identify performance issues, outages, security events, and operational anomalies.
 * Perform initial analysis and troubleshooting of network connectivity, system availability, and infrastructure performance issues.
 * Respond to network and system alerts, assess operational impact, and escalate incidents to appropriate technical personnel.
 * Support network incident management, including ticket creation, prioritization, tracking, escalation, and resolution documentation.
 * Monitor network performance indicators, including bandwidth utilization, latency, device availability, and system health.
 * Utilize network monitoring and management tools to identify potential service disruptions and support timely restoration of affected systems.
 * Coordinate with network engineers, systems administrators, and cybersecurity teams to resolve technical issues and maintain operational continuity.
 * Support cybersecurity monitoring activities by identifying and escalating suspicious network activity and potential security incidents.
 * Maintain operational logs, shift turnover documentation, incident reports, and network status summaries.
 * Assist with implementation of approved network configuration changes, maintenance activities, and infrastructure upgrades.
 * Support continuity of operations, disaster recovery, and incident response activities as directed.
 * Participate in operational process improvements and the development and maintenance of standard operating procedures.