# Cybersecurity Infrastructure - Lead

**Company**: GDIT
**Location**: USA FL MacDill AFB
**Work arrangement**: onsite
**Experience**: senior
**Job type**: full-time
**Salary**: $144,500 - $195,500
**Category**: Security
**Industry**: Technology

**Apply**: https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/USA-FL-MacDill-AFB/Cybersecurity-Infrastructure---Lead_RQ232148-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/job/cybersecurity-infrastructure-lead-9ea620ff-cc7/

## Description

Transform technology into opportunity as a Cybersecurity Infrastructure - Lead with GDIT. You'll ensure today's safety and tomorrow's smartness by providing cyber technical support for the Cyber Security Operations Center (CSOC).

**Responsibilities** Support consists of configuring, tuning, optimizing, and maintaining critical security infrastructure to safeguard the organization's digital assets against evolving cyber threats.

- Oversee enterprise firewalls and boundary protection controls

- Manage cloud-based Internet Isolation (CBII) and Remote Browser Isolation (RBI) platforms

- Operate network intrusion detection/prevention systems (IDS/IPS) built on Security Onion

- Maintain network packet brokers and visibility fabric using Gigamon TAPs

- Configure security information and event management (SIEM) technologies

- Oversee endpoint detection and response (EDR) systems

- Enforce network access control (NAC) policies

- Implement security orchestration, automation, and response (SOAR) platforms

**Requirements**

- 5+ years of experience in cybersecurity infrastructure administration and engineering

- Hands-on focus in configuring and managing next-generation firewalls, cloud-based internet isolation, IDS/IPS sensors, and network visibility fabrics

- Proficiency in Linux environments and scripting languages (Bash, Python)

- Strong analytical and troubleshooting skills

- Excellent communication and collaboration skills

**Preferred Skills**

- Prior CENTCOM / Combatant Command (COCOM) operational environment experience

- Vendor-specific certifications (e.g., Gigamon Certified Professional, Palo Alto PCNSE / Fortinet NSE, Security Onion training)

- Splunk Enterprise Certified Admin or Power User certification

- Practical background in Threat Hunting, Network Traffic Analysis, or CSOC analyst roles

**Benefits**

- 401(k) with company match

- Comprehensive health and wellness packages

- Internal mobility team dedicated to helping you own your career

- Professional growth opportunities including paid education and certifications

- Cutting-edge technology you can learn from

- Rest and recharge with paid vacation and holidays

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## Skills

### Required
- Cloud Based Solutions
- Critical Infrastructure Security
- Firewall Security
- Linux
- Python
- Bash
- Security Onion
- Gigamon
- Splunk
- Endpoint Detection & Response
- Network Access Control
- Security Orchestration

### Nice to have
- CENTCOM
- Gigamon Certified Professional
- Palo Alto PCNSE
- Fortinet NSE
- Security Onion training
- Splunk Enterprise Certified Admin
- Threat Hunting
- Network Traffic Analysis

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Source: [Apply at gdit.wd5.myworkdayjobs.com](https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/USA-FL-MacDill-AFB/Cybersecurity-Infrastructure---Lead_RQ232148-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)