Senior Principal Network Administrator maintaining classified networks for Northrop Grumman's Space Systems. Involved in technical leadership and network hardware installation in Redondo Beach, CA.
Responsibilities
Maintain smooth operation of a highly available classified network
Develop technical solutions to complex problems which require the regular use of ingenuity and creativity
Operate as a motivated and agile system thinker who can demonstrate intellectual curiosity and navigate ambiguity and complexity to be the trusted advisor to our engineers and drive success for our organization
Plan, design, configure, and install network hardware in support of requirements
Maintain technical expertise in all areas of networks and computer hardware/software interconnections, as well as interfaces, including routers, multiplexers, firewalls, switches, gateways, and proprietary or niche scientific technical engineering equipment (STEE)
Propose and ensure solutions to management to guarantee that all communications requirements are based on future needs and current usage, configuring such solutions to optimize cost savings
Create and ensure that appropriate network documentation exists, including operational instructions
Install, configure, support Cisco routers, switches, Call Manager VoIP systems, Palo Alto firewalls, and General Dynamics TACLANEs
Provide regular monitoring and network analysis regarding short- and long-range planning for network and connected systems
Design networks, or portions of networks, including the selection of hardware and software packages
Provide incident and service request support in accordance with enterprise SLAs
Demonstrate the ability to work in a team environment with engineering teams, other network engineers, systems administrators, program management, cybersecurity, and physical security personnel
Exhibit exceptional verbal and written communication skills necessary for success
Efficiently manage and prioritize multiple programs concurrently in a dynamic operational environment
Mentor and provide structured training to junior network engineering staff to support continuous learning and professional growth
Requirements
Master's Degree with 6 years of relevant IT/Network experience; OR a Bachelor's Degree with 8 years of relevant IT/Network experience; OR an Associate's Degree with 10 years of relevant IT/Network experience; OR a High School Diploma/GED with 12 years of relevant IT/Network experience is required
Must have work experience with designing and maintaining LAN/WAN based networks, managing routing protocols on large LAN environments, and experience with Cisco hardware (routers, switches, and firewalls)
Must have a DOD 8570 IAT level II baseline certification (example: Security+ CE)
Ability to lift equipment weighing up to 40 pounds
Ability to work after hours, and weekends, as needed
Candidates must have a current DOD Top Secret level security clearance, to include a closed investigation date completed within the last 6 years OR must be enrolled in the DOD Continuous Evaluation (CE) Program, in order to be considered
Candidates must have the ability to obtain, and maintain, access to Special Programs as a condition of continued employment
Benefits
health insurance coverage
life and disability insurance
savings plan
company paid holidays
paid time off for vacation and/or personal business
flexible work arrangements
Job title
Senior Principal Network Administrator – Top Secret
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