OT and ICS Network Administrator

Booz Allen Hamilton

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Arnold AFB, TN
Salary
$61,900–$141,000 / yr
Posted
23 days ago
Freshness
Confirmed live yesterday
Nearby
1 role within 25 mi

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $140k
This role $101k
$49k most similar roles pay here $181k

This role pays less than 88% of similar roles. Most pay $113,790–$165,496 — the shaded band above. At the midpoint, this role pays about $101k versus about $140k for comparable roles.

Based on 240 similar postings.

Employer

About Booz Allen Hamilton

Booz Allen Hamilton is a management and technology consulting firm that provides analytics, digital, engineering, and cybersecurity solutions primarily to U.S. government agencies and commercial clients. Industry: Management & Technology Consulting

Booz Allen Hamilton currently has 802 open roles on FindRole.

Listed pay typically runs $86,800–$198,000 across 783 roles with salary data.

Most-posted roles

View all roles at Booz Allen Hamilton

At a glance

TL;DR · OT and ICS Network Administrator

Role Posting Log in to save

As an OT and ICS Network Administrator, you will join the team to secure critical infrastructure through cybersecurity assessments, security design engineering, and threat monitoring. You will perform quality control of processes and products, mentor junior system administrators, and serve as a knowledgeable authority for working groups while resolving interoperability challenges and supporting hardware acquisition. Your daily work involves implementing countermeasures, detecting threats, and maintaining the overall cybersecurity posture of complex systems. To succeed, you must possess experience with Cisco networking switches, Schweitzer Engineering Laboratories (SEL) OT-SDN switches, and copper and fiber cabling infrastructure. You will utilize skills in technical documentation analysis and potentially leverage tools like NESSUS for vulnerability scanning. The role focuses on protecting industrial control systems and operational technology to ensure reliable networks support critical missions within a high-security environment.

Skills

OT ICS Cisco SEL VMware Hyper-V NESSUS Network Administration Security+ CCNA Net+ Cybersecurity Assessment Threat Monitoring

What you'll do

  • Conduct cybersecurity assessments and threat monitoring for OT and ICS environments.
  • Design and implement security architectures and countermeasures for complex systems.
  • Maintain Cisco networking switches and Schweitzer Engineering Laboratories (SEL) OT-SDN switches.
  • Manage physical network cabling infrastructure, including both copper and fiber.
  • Resolve interoperability challenges and support hardware acquisition processes.
  • Author, interpret, and analyze technical documentation for network operations.
  • Mentor junior system administrators and serve as a subject matter expert for working groups.

What we're looking for

  • High school diploma or GED.
  • Ability to obtain a Secret clearance.
  • Ability to obtain IAT II Certification (e.g., Security+) within 30 days of start date.
  • At least 2 years of experience with network administration.
  • Experience maintaining Cisco networking switches and Schweitzer Engineering Laboratories (SEL) OT-SDN switches.
  • Experience maintaining copper and fiber cabling infrastructure.
  • Ability to author, interpret, and analyze technical documentation.
  • Experience with VMware/Hyper-V hosts, NESSUS scanning, or ISSE matters (preferred); Top Secret clearance, Associate's degree, Net+, or CCNA (preferred).

Related searches

More OT and ICS Network Administrator jobs OT and ICS Network Administrator jobs in Arnold AFB All jobs at Booz Allen Hamilton

More like this

Similar roles

Network/System Administrator I

General Dynamics

Arlington, VA 12 days ago $81,175–$109,825
Microsoft Windows Server Red Hat Enterprise Linux VMware Hyper-V Cisco LAN WAN SQL Server TomCat IIS Apache SIEM Logrhythm ACAS Nessus SCAP Group Policy Scripting VOIP Bitlocker
1+ yrs exp
Save

Senior Network Operations System Administrator

General Dynamics

MacDill AFB, FL 21 days ago $85,093–$95,450
VMware ESXi vCenter VxRail VSAN Windows Server Active Directory PowerShell VBScript Microsoft Exchange SharePoint Microsoft SQL SCCM DNS Group Policy VDI STIGs IAVA Load Balancing
10+ yrs exp
Save

Network Administration and Operations Engineer

Leidos

Anniston, AL 15 days ago
TCP/IP Routing Switching Firewalls VLANs VPNs DNS DHCP Network Segmentation C2) systems Risk Management Framework (RMF) STIGs ACAS Cisco Palo Alto Juniper CompTIA Network+ CCNA CCNP
2+ yrs exp
Save

Senior Network Administrator

General Dynamics

Washington, DC 35 days ago $124,093–$161,000
Cisco Juniper Palo Alto VPN OSPF BGP RIP VLAN EtherChannel LACP STP RSTP MST 802.1Q ACLs Firepower SRX Cisco ASA LAN WAN Router Switch Firewall
8+ yrs exp
Save

Senior Network Administrator

Anduril Industries

Ashville, OH 95 days ago $113,000–$149,000
BGP OSPF Palo Alto Networks Panorama Python Bash Ansible Terraform Wireshark SNMP NetFlow IPSec VLANs VRFs DNS QoS Spine-Leaf AWS Azure GCP Linux Windows MacOS
4+ yrs exp
Save

Senior Network Administrator

Leidos

Fort George G. Meade, MD 37 days ago $92,300–$166,850
Cisco Juniper Dell Linux Windows Firewalls Load Balancers Routers Switches Service Now ITIL Configuration Management Change Management Network Architecture security CEH
8+ yrs exp
Save