The Airborne Mission Operations (AMO) within the Airborne Solutions Business Area (ASBA) of Leidos Defense Systems Sector currently has an opening for an experienced Network Manager to work in our Alexandria office. In this role, you will optimize and maintain a managed network environment, install and configure network equipment such as domain controllers, routers, switches, and firewalls. You will conduct testing to ensure functionality and security compliance, maintain accurate documentation, and provide technical support to team members and end-users.
Primary Responsibilities
Optimize and maintain a managed network that aligns with Leidos policy and Department of Defense (DoD) standards
Configure domain controllers and network equipment, including routers, switches, firewalls, and servers
Conduct thorough testing of network systems to ensure functionality, performance, and security compliance
Review and mitigate environment vulnerabilities
Ensure environment availability for 24/7 operations
Troubleshoot and resolve issues that arise during installation, upgrades, and testing phases
Maintain accurate documentation of network configurations, installations, and changes
Develop and update network diagrams and other relevant technical documents
Work closely with engineers, project managers, and stakeholders to ensure successful project delivery
Provide technical support and guidance to team members and end-users
Stay updated on DoD policies and best practices related to network security and design
Implement security measures to protect network infrastructure and data
Basic Qualifications
Bachelor’s degree and 4 – 8 years of prior relevant Windows systems administration/systems engineering experience or Masters’ degree with less than 2 years of prior relevant experience
Experience with Windows Server
Experience with Azure, Hyper-V, VMWare, SCVMM, SCCM, and SCOM
Experience with Active Directory
Familiarity with Linux
Experience patching/STIGing and upgrading environment
Excellent problem-solving and analytical skills
Able to perform work in Alexandria, VA at Leidos facilities
Candidate must a US citizen with ability to obtain and maintain a DOD Secret level security clearance
Preferred Qualifications
Additional certifications to include: RHEL, CCNA, CCSP, MCSE
Experience with Azure administration
Excellent oral, written, and visual presentation communication skills
Original Posting Date:2025-01-10While 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.