Senior Network Administrator w​/Secret Clearance

Responsibilities & Qualifications

We are seeking a Senior Network Administrator to join our team supporting an ITES task order.

• Three (3) years of experience designing, implementing, documenting, and maintaining complex networking infrastructures.
• Three (3) years of experience configuring, maintaining, and migrating Palo Alto Firewalls.
• Three (3) years of experience using network monitoring tools (e.g., Solar Winds, Cisco Prime, Palo Alto Panorama, Men and Mice).
• Five (5) years of hands-on experience with Cisco technologies:
  Cisco Nexus (9K, 7K, 5K, and 2K), Cisco Catalyst switches, Cisco Aggregation Services Router (ASR) and Integrated Services Router (ISR) routers, and Cisco Firepower.
• Three (3) years of experience or working knowledge of Software-Defined Networking (SDN).
• Three (3) years of experience writing and maintaining SOPs, DR procedures, and documentation for common problem resolution.
• Three (3) years of experience with network automation and scripting tools (Python, Perl, TCL, Ansible).
• Three (3) years of experience supporting cybersecurity compliance including STIGs, SRGs, RMF, SCA-V, and CORA assessments.
• Strong teamwork, interpersonal, and communication skills.
• Demonstrated experience supporting government agencies, customers, or contracts within federal environments. This includes the Intelligence Community (IC), Department of Defense (DoD), Federal Civil agencies, and military organizations. Prior experience supporting the same or similar contract, with an in-depth understanding of the customer environment, requirements, and operational landscape, is highly desirable.

• CompTIA Security+.
• Computing Environment (CE) Certification (i.e., MCSE, Server+, CCNA, Red Hat, Palo, etc.) – can be waived for 30 days after project join date.

• Secret – IT-II Non-Critical Sensitive Clearance or Tier 3 (T3) investigation.

• Bachelor’s degree in computer science or equivalent years of experience.

• Design, implement, and support complex networking solutions across multiple customer environments and locations.
• Lead the planning, deployment, and maintenance of new network infrastructure and configurations.
• Create and maintain technical documentation, standard operating procedures (SOPs), and policies to support consistent and secure network operations.
• Monitor and tune network performance, ensuring systems are hardened and compliant with security requirements.
• Analyze network utilization and performance metrics using tools like Solar Winds, Cisco Prime, Palo Alto Panorama, and others.
• Manage firmware upgrades and conduct preventive maintenance for vendor equipment across the data center.
• Administer and troubleshoot Palo Alto Firewalls and Cisco network devices, including Nexus, Catalyst, ASR, ISR routers, and Cisco Firepower.
• Support software/hardware integrations and recommend improvements for expanding and upgrading the existing enterprise environment.
• Collaborate with internal teams and external stakeholders to ensure optimal operation and scalability of network systems.
• Assist in the lifecycle management of network equipment and services, including documentation and version control.
• Contribute to a collaborative team environment by sharing knowledge and assisting team members in solving technical issues.

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

• Locations:
  Radford Army Ammunition Plant, Radford VA
• Type of environment:
  Office
• Noise level:
  Medium
• Work schedule:
  
  Schedule is day shift Monday - Friday. May be requested to work evenings and weekends to meet program and contract needs.
• Amount of Travel:
  Less than 10%

• U.S. Citizen
• Secret clearance

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable…