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Network Administrator, Sr/Secret/Onsite: Palmdale, CA Security Clearance
Job in
Palmdale, Los Angeles County, California, 93551, USA
Listed on 2026-01-10
Listing for:
Lockheed Martin
Full Time
position Listed on 2026-01-10
Job specializations:
-
IT/Tech
Cybersecurity, Systems Administrator
Job Description & How to Apply Below
Job Number 705551
Description:
This position is to join the Classified Network Operations Team Supporting LM Aeronautics in Palmdale, CA. 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. This position is on-site Thursday through Sunday in Palmdale, CA with rotating on-call support and occasional travel.
Basic Qualifications:
- 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.
- Active Secret Clearance (with ability to obtain Top Secret Clearance) - 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
Pay Rate:
The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $85,500 - $150,765. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only.
Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.
Benefits offered:
Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month;
accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.
This position is incentive plan eligible.
Pay Rate:
The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $98,300 - $170,315. For…
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