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Network Engineer Sr​/Secret​/Onsite: GA or TX

Job in Fort Worth, Tarrant County, Texas, 76196, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-05-21
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer
Job Description & How to Apply Below
Position: Network Engineer Sr / Secret / Onsite: GA or TX
*
* Description:

** This position is to join the Classified Network Operations Team Supporting LM Aeronautics in Fort Worth, Texas or Marietta, Georgia   This position will support classified network infrastructure covering maintenance, troubleshooting and daily operations supporting a single program within Lockheed Martin Aeronautics Advanced Development Program

The candidate selected will need to be a self starter, able to work in fast paced environment and display strong communication skills as well as administer and maintain network infrastructure across multiple platforms   They will support day to day maintenance of hardware appliances such as Cisco Switches, Palo Alto and Juniper Firewalls and type 1 encryption   Candidate will support networking tools such as Cisco ISE, Cisco DNA Center and Cisco Call Manager   Also will be responsible for planned infrastructure upgrades, installation and cabling of network equipment

"In light of current internal business pressures, priority consideration will be given to qualified candidates who are currently affiliated with the Enterprise Operations' Enterprise Business & Digital Transformation  EBDT  organization"

This position is on site Monday through Thursday  4x10  in Marietta, GA or Fort Worth, TX with rotating on call support and occasional travel

*
* Basic Qualifications:

*
* Active Secret Clearance  with ability to obtain Top Secret Clearance

Experience with configuration and management of Cisco switches and CUCM

Experience with Cisco Call Manager and Jabber

Experience with configuration and management of Juniper or Palo Alto Firewalls

 Minimum 5 years' experience with TACLANEs  IE: KG175s/ KG250

 Candidate must be able to lift 30 pounds

 Confident in OSI model, IP addressing and subnetting

 5  years' experience supporting and resolving network related issues

 Ability to effectively communicate with other Classified Network Operations team members

 Have a current CompTIA Security   or other DoD 8570 01  Certification  or ability to obtain certification

 Demonstrate ability to provide customer focused support building strong relationships with customers, key stakeholders, clearly communicating requirements

 US Citizenship

** Desired

Skills:

*
* General knowledge of DISA STIGs and hardening methods

Experience with support multi site architecture

 Palo Alto PNCSA or Juniper JNCIA/JNCIS Certification

 Familiar with Software Defined networking  Cisco ACI, Cisco DNA Center, etc

Experience with configuring and troubleshooting LAN and WAN connections

 Ability to create and update network diagrams using Microsoft Visio

** Security Clearance Statement:
** This position requires a government security clearance, you must be a US Citizen for consideration

** Clearance Level:
** Top Secret

** Other Important Information You Should Know*
* ** Expression of Interest:
** By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match   Should this match be identified you may be contacted for this and future openings

** Ability to Work Remotely:
** Onsite Full time:
The work associated with this position will be performed onsite at a designated Lockheed Martin facility

** Work Schedules:
** Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees   Schedules range from standard 40 hours over a five day work week while others may be condensed   These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits

** Schedule for this Position:
** 4x10 hour day, 3 days off per week

** Lockheed Martin is an equal opportunity employer  Qualified candidates will be considered without regard to legally protected characteristics *
* ** The application window will close in 90 days; applicants are encouraged to apply within 5   30 days of the requisition posting date in order to receive optimal consideration *
* At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges  Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work

With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility  Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work  We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility

If this sounds like a culture you connect with, you're invited to apply for this role  Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs , and apply for roles that align with your qualifications

** Experience…
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