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Classified Network Operations

Job in Fort Worth, Tarrant County, Texas, 76102, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2025-12-01
Job specializations:
  • IT/Tech
    Cybersecurity, Network Engineer, Systems Engineer, Systems Administrator
Job Description & How to Apply Below

Lockheed Martin – Classified Network Operations

Job Description:

This position supports the Classified Network Operations Team based in Fort Worth, Texas. Responsibilities include maintaining, troubleshooting, and operating classified network infrastructure for an ADP effort.

Responsibilities:

  • Network Infrastructure Support: Administer and maintain network hardware such as Cisco Switches, Palo Alto and Juniper Firewalls, and Type 1 encryption devices.
  • Networking Tool Support: Support tools like Cisco ISE, Cisco DNA Center, and Cisco Call Manager.
  • Infrastructure Upgrades and Installation: Perform planned upgrades, installations, and cabling of network equipment.
  • Required Qualifications:

  • Experience: At least 5 years with Palo Alto Next Gen firewalls, multi-site architectures, and TACLANEs (e.g., KG175s/KG250).
  • Cisco Expertise: Managing clustered Cisco UCM environments with Jabber/IMP.
  • Physical Requirements: Ability to lift 30 pounds.
  • Technical Skills: 5+ years supporting and resolving network issues, familiar with OSI model.
  • Communication: Effective communication skills with team members and customers.
  • Certification: Current or ability to obtain DoD 8570.01 Security+ certification.
  • Customer Focus: Ability to provide customer-oriented support and build stakeholder relationships.
  • Clearance: Active Secret Clearance;
    Top Secret preferred.
  • Citizenship: US Citizenship required.
  • Desired Skills:

  • Knowledge of DISA STIGs and security hardening.
  • Certifications like Palo Alto PNCSA or Juniper JNCIA/JNCIS.
  • Familiarity with Software Defined Networking (e.g., Cisco ACI, DNA Center).
  • Knowledge of NSA CSfC architectures.
  • Experience with LAN/WAN configuration and troubleshooting.
  • Ability to create and update network diagrams using Microsoft Visio.
  • About Lockheed Martin:

    Lockheed Martin is a global security and aerospace company committed to diversity, integrity, and corporate responsibility. We offer diverse career opportunities, flexible schedules, competitive pay, and comprehensive benefits.

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