Network Administrator II

Overview This position description is subject to change at any time as needed to meet the requirements of the program or company. Overview This position description is subject to change at any time as needed to meet the requirements of the program or company. Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $4.5B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism. The Network Administrator at the HomeStation Instrumentation Training System, Fort Stewart, GA, will be responsible for maintaining, configuring, and securing the HITS networks, ensuring reliable and efficient communication across all systems to enable an effective training environment for the US forces and allies conducting training. Must meet 8140.03 certificate requirements. Applicants must have an active CompTIA Security+ or a CySA certification at the time of hire. An active Secret level Security Clearance is also required for this position. Responsibilities 5+ years of progressive technical (hands-on) experience related to network administration. Excellent problem-solving and analytical skills. Strong communication and teamwork abilities. Experience in Cisco, Juniper, Palo Alto, Fortinet, or another enterprise-grade networking equipment. Ability to maintain enterprise-grade network infrastructure including LAN, WAN, and SD-WAN. Experienced in maintenance and optimization of VPNs, VLANs, and QoS, NAC, and identity-based network access control systems policies for secure and optimized traffic routing. Proficient in implementing and managing network security solutions such as firewalls, intrusion detection / prevention systems (IDS/IPS), and Zero Trust architectures using STIGs, SCG and relevant NIST controls. Capable of optimizing high-speed data transfer, load balancing, and bandwidth utilization across global networks. Automate network configuration management using tools like Ansible, Terraform, or PowerShell. Troubleshoot and optimize BGP, OSPF, and MPLS routing protocols for optimal data flow. Perform penetration testing and vulnerability assessments to identify and mitigate security risks. Oversee network monitoring and analytics using SNMP, NetFlow, and AI-driven anomaly detection. Monitor network traffic and security events in real time using SIEM tools (Splunk, QRadar, or Microsoft Sentinel). Investigate and respond to network intrusions, anomalies, and security incidents. Configure and maintain firewalls, IDS/IPS, and endpoint security solutions. Conduct packet analysis and forensic investigations using Wireshark or Zeek. Develop and implement network hardening strategies to mitigate vulnerabilities. Automate security processes with Python, PowerShell, or Ansible for rapid response. Collaborate with SOC analysts and security teams to improve incident response procedures. Implement zero-trust networking, micro-segmentation, and secure access policies. Ensure compliance with security frameworks such as NIST, CIS, ISO 27001, or MITRE ATT&CK. Required Skills 5+ years of progressive technical (hands-on) experience related to network administration. Excellent problem-solving and analytical skills. Strong communication and teamwork abilities. Experience in Cisco, Juniper, Palo Alto, Fortinet, or another enterprise-grade networking equipment. Ability to maintain enterprise-grade network infrastructure including LAN, WAN, and SD-WAN. Experienced in maintenance and optimization of VPNs, VLANs, and QoS, NAC, and identity-based network access control systems policies for secure and optimized traffic routing. Proficient in implementing and managing network security solutions such as firewalls, intrusion detection / prevention systems (IDS/IPS), and Zero Trust architectures using STIGs, SCG and relevant NIST controls. Capable of optimizing high-speed data transfer, load balancing, and bandwidth utilization across global networks. Automate network configuration management using tools like Ansible, Terraform, or PowerShell. Troubleshoot and optimize BGP, OSPF, and MPLS routing protocols for optimal data flow. Perform penetration testing and vulnerability assessments to identify and mitigate security risks. Oversee network monitoring and analytics using SNMP, NetFlow, and AI-driven anomaly detection. Monitor network traffic and security events in real time using SIEM tools (Splunk, QRadar, or Microsoft Sentinel). Investigate and respond to network intrusions, anomalies, and security incidents. Configure and maintain firewalls, IDS/IPS, and endpoint security solutions. Conduct packet analysis and forensic investigations using Wireshark or Zeek. Develop and implement network hardening strategies to mitigate vulnerabilities. Automate security processes with Python, PowerShell, or Ansible for rapid response. Collaborate with SOC analysts and security teams to improve incident response procedures. Implement zero-trust networking, micro-segmentation, and secure access policies. Ensure compliance with security frameworks such as NIST, CIS, ISO 27001, or MITRE ATT&CK. Desired Skills Certifications such as CCNP, CCIE, JNCIP, CISSP. Strong proficiency in network automation and scripting (Python, Bash, PowerShell). Deep knowledge of multicast routing, and network segmentation strategies. Ability to architect enterprise-grade network infrastructure including LAN, WAN, and SD-WAN. Experienced in design of VPNs, VLANs, and QoS policies for secure and optimized traffic routing. Experience with software-defined networking (SDN) and network function virtualization (NFV). Ability to analyze packet captures using Wireshark or other forensic tools. Proven track record in high-performance network optimization. Qualifications Master's degree in a relevant discipline plus one (1) year of experience. Bachelor's degree in a relevant discipline plus two (2) years of experience. Associate's degree in a relevant discipline plus four (4) years of experience. High School Diploma or equivalent plus six (6) years of experience. Certification And Experience Requirements 5+ years of progressive technical (hands-on) experience related to network administration. Must meet 8140.03 certificate requirements: Must have a CompTIA Security+ or CySA certification at date of hire (Baseline). Must have a Computing Environment (CE) certification or complete within six (6) months of hire. Certifications such as CCNP, CCIE, JNCIP, CISSP are desired. Security Clearance Requirement Candidates must possess an active Secret level Security Clearance. Job Category Full Time / Salaried / Exempt At V2X, we are deeply committed to both equal employment opportunity, including protection for Veterans and individuals with disabilities, and fostering an inclusive and diverse workplace. We ensure all individuals are treated with fairness, respect, and dignity, recognizing the strength that comes from a workforce rich in diverse experiences, perspectives, and skills. This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients. #J-18808-Ljbffr V2X Inc