Senior Network Administrator
Company: Leidos
Location: Ellicott City
Posted on: May 25, 2023
Job Description:
Description Leidos Defense Group is seeking a Senior Network
Administrator, in support of the Defense Information Systems Agency
(DISA) located at Ft Meade, MD. -DISA acts as the provider of
GIG/Defense Information System Network (DISN) services to its
customers, the department of Defense (DoD), and national security
organizations. -The candidate will be a senior team member managing
Tier III/Lab Environment support for a major DISA program.PRIMARY
RESPONSIBILITIES:
- Works independently to perform configuration of lab supporting
assets to include switches, load balancers, routers, and
Firewalls
- Perform routine maintenance, troubleshooting, updates and
implement security measures on Cisco Juniper, and Dell network
assets.
- Create and maintain system documentation, configuration
management, and change management efforts accurately and
timely
- Complete checklists and manage devices to mitigate cyber
security controls and measures as required.
- Assist in the implementation of global projects for Network
architecture upgrades by providing technical insight, projected
necessary actions, timelines, and resource availability
- Implement recurring security requirements on network
devices
- Communicate with external partners to coordinate
troubleshooting efforts where required.
- Utilize moderate System Administration skills in both Linux and
Windows environments to navigate current systems while managing
network assets.
- Provide architectural and topology recommendations where
efficiencies can be made.BASIC QUALIFICATIONS:
- Bachelor's degree in a relevant technical discipline with 8+
years of overall related experience, or additional years of
experience will suffice in lieu of degree -
- At least 3 years Linux and/or Windows familiarity
- Currently possess DoD 8750 certification at IAT level II, e.g.
Security+ce or higher.
- Currently possess an active Secret security clearance with the
ability to acquire a Top Secret clearance.PREFERRED QUALIFICATIONS:
-
- Integration of Network Management (NM) and Element Management
(EM) systems with network performance, trouble ticketing, and
security subsystems highly desired. -
- Experience with a ticketing system such as BM, Service Now,
ITSM or Remedy.
- ITIL v3 Foundation certified
- Experience working with virtual environments.GSMOPay Range:Pay
Range $84,500.00 - $130,000.00 - $175,500.00The 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.
Keywords: Leidos, Ellicott City , Senior Network Administrator, IT / Software / Systems , Ellicott City, Maryland
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