Leidos is seeking an Network Administrator in Fort Belvoir, VA to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA’s Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA’s internal and external mission partners operating in CONUS and OCONUS locations
The Int. Network Admin will be support planning, designing, and evaluating various components of the network. Duties will include providing specifications for network architecture, evaluating and recommending new technologies to enhance current capabilities, and performing needs assessments. Support level duties will include monitoring, installation, modification, testing and servicing of network equipment.
Primary focus will be on, handling internal projects for operations, supporting driving time-sensitive initiatives, supports ITIL service area activities (problem management, incident management, service request fulfillment, etc.) and specific tasks to a successful conclusion, operations management, configuration/change management t, service level agreements (SLA).
Primary Responsibilities:
The individual will adhere to and improve standard operating procedures (SOP’s) in a matrixed organization supporting the prime contractor and CMS. Along with a demonstrated ability to manage a team composed of Network & Firewall Administrators
Experience with Cisco technologies with recent experience in Cisco ACI
Experience with F5 Load balancers
Experience with physical connection/access to data center hardware via console serial for router/switches & using a crash cart to connect to servers
Experience with rack/stack gear, running copper/fiber cables
Experience with using ticketing/change management systems like ServiceNow
Experience in following strict change control and guiding others in following the change control process
Mentor and provide guidance to junior network administrators.
Basic Qualifications:
BS degree and 4 – 8 years of prior relevant experience or Masters degree with 2 – 4 years of prior relevant experience. Specific experience, education and training may be considered in lieu of degree.
Oral and written communication for change procedures, and management updates
IT Certifications such as A+, CCNA, CCNP, Security +, CISSP, etc
Must possess an active DoD Secret with eligibility for a Top Secret at time of consideration.
Preferred Qualifications:
Technology: Prior experience with OSI Layers, Security, Storage, VMWare, System/Network Admin
Tools: Share Point, Skype, Slack, Service Now, Wiki’s, MS Project
Certifications: Cloud, Cisco CCNP, ITIL, PMP, Dell Versa
Original Posting:May 15, 2025For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:Pay Range $72,150.00 - $130,425.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.