N

Principal Network Administrator (Top Secret))

icon briefcase Job Type : Full Time

Number of Applicants

 : 

000+

Click to reveal the number of candidates who applied for this job.
icon loader
Apply Now
icon loader Apply Now

Let AI Supercharge Your Job Hunt!

JobCopilot scans 500,000+ company career sites daily to find jobs for you

Never miss an opportunity Save hours by auto-filling applications forms Land more interviews with tailored applications
happy man
thunder iconActivate JobCopilot

Job Description - Principal Network Administrator (Top Secret))

RELOCATION ASSISTANCE: No relocation assistance available\n\nCLEARANCE REQUIRED FOR START: Yes\n\nCLEARANCE TYPE: Top Secret\n\nTRAVEL: Yes, 50% of the Time\n\n## Description\n\nAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people\u0027s lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation\u0027s history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work \u2014 and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they\u0027re making history.\n\nJoin Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world\u2019s biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today.\n\nNorthrop Grumman Aeronautics Systems is seeking a well-qualified Network Administrator to join its dynamic team of technical professionals at Rancho Bernardo CA with frequent travel (50%) to support the NATO AGS program at Sigonella Italy. The selected candidate will be required to work on-site, full-time, at either Rancho Bernardo CA. or Sigonella Naval Air Base, Italy. \n\nRoles and responsibilities will include but not be limited to the following:\n\n * Maintain efficient operation of LAN/WAN/VPNs. \n\n * Plan, design, configure, and install network hardware in support of customer requirements.\n\n * Maintain technical expertise in all areas of networks and computer hardware and software interconnection and interfacing, such as routers, firewalls, switches, gateways, etc.\n\n * Propose solutions to management to ensure all communications requirements based on future needs and current usage, configuring such solutions to optimize cost savings.\n\n * Create and ensure that appropriate network documentation exists, including operational instructions.\n\n * Provide regular monitoring and network analysis regarding short- and long-range planning for in-house systems.\n\n * Perform troubleshooting analysis of network infrastructure and associated systems. \n\n * Install and configure Cisco routers, switches, and firewalls.\n\n * Implement and troubleshoot LAN technologies such as VLANs, Trunking (port tagging), Spanning-Tree, and Port Security.\n\n * Provide third-level support and troubleshooting of network problems. Periodically provide after-hours and weekend support.\n\n * Implement and troubleshoot WAN technologies such as EIGRP, BGP, OSPF, and telco circuits (T1, T3, OC3)\n\n * Interface regularly with customers and manage customer installation timelines and deliverables to help facilitate successful deployments.\n\n * Design and implement an enterprise network, and recommend data, voice, or video network investment decisions to management and customers based on results of independent assessment of current and future network performance, stability, and network management issues.\n\n * Report project status as required for all recurring and non-recurring efforts.\n\n\n\n\nBasic Qualifications:\n\n * Bachelor\u0027s degree in a STEM discipline (Science, Technology, Engineering or Math) with 5 years of related engineering experience; OR a Master\u2019s degree in STEM with 3 years of related engineering experience\n\n * Current active DoD Top Secret level security clearance (will need to move to a NATO COSMIC once hired). Clearance is required on Day 1 of employment; maintaining the required clearance(s) will be a condition of continued employment.\n\n * Experience installing \u0026 maintaining Cisco brand networking equipment for both LAN \u0026 WAN configurations, not limited to IOS updates, port security, VLANs, routing protocols, IP filtering, and event logging.\n\n * Current Security+CE, CASP, CISSP, or similar DoD 8570/ 8140 security certification, and the ability to maintain the required certification as a condition of continued employment. \n\n * CISCO CCNA 200-301 or Comptia Network + with the ability to achieve a CISCO CCNA 200-301 certification within 6 months.\n\n * Experience working on a team of IT professionals.\n\n * Ability to travel 50% plus.\n\n * Ability to lift equipment weighing up to 40 pounds.\n\n * Ability to work after hours and on weekends as needed.\n\n\n\n\nPreferred Qualifications:\n\n * Master\u2019s degree in STEM with 3 years of related engineering experience\n\n * Cisco CCNA 200-301 , ENCOR Core CCNP Exam 350-401, or CCIE certification.\n\n * Knowledge of environmental monitoring tools (e.g., HBSS, Solar Winds, Splunk).\n\n * Experience using network analysis tools (e.g., Wireshark, Opnet, etc.).\n\n * Experience with Certification \u0026 Accreditation process.\n\n * Experience giving technical presentations to technical and non-technical attendees.\n\n\n\n\nEmployees may be eligible for a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.\n\nThe health and safety of our employees and their families is a top priority. The company encourages employees to remain up-to-date on their COVID-19 vaccinations. U.S. Northrop Grumman employees may be required, in the future, to be vaccinated or have an approved disability/medical or religious accommodation, pursuant to future court decisions and/or government action on the currently stayed federal contractor vaccine mandate under Executive Order 14042 https://www.saferfederalworkforce.gov/contractors/.\n\nNorthrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO/AA and Pay Transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for this position. \n\nPrimary Level Salary Range: $103,600.00 - $155,400.00\n\nThe above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate\u0027s experience, education, skills and current market conditions.\n\nDepending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.\n\nThe application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.\n\nNorthrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.\n
Original job Principal Network Administrator (Top Secret)) posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
Apply Now
Share Job
Share Job

Auto-Apply to Principal Network Administrator Jobs with your AI JobCopilot

thunder icon Auto-Apply with AI

Similar Principal Network Administrator Jobs in the US

GrabJobs is the no1 job portal in the US, connecting you to thousands of jobs fast! Find the best jobs in the US, apply in 1 click and get a job today!

Mobile Apps

Copyright © 2026 Grabjobs Pte.Ltd. All Rights Reserved.