Overview
USD 72,150.00 - 130,425.00 per year
Full Time
Skills
Service Management
IT Service Management
Cyber Security
Network Operations
Service Desk
Data Management
Enterprise Networks
.NET
Network Design
Root Cause Analysis
Reporting
PASS
Computer Hardware
Virtual Machines
VMware vSphere
VMware ESXi
Access Control
Migration
Documentation
Analytical Skill
Problem Solving
Conflict Resolution
Communication
Collaboration
Teamwork
Computer Science
Technical Support
System Administration
Network Administration
Security+
Cisco Certifications
MTA
Microsoft Certified Professional
Microsoft Servers
Microsoft Windows
Operating Systems
Virtualization
VMware
Microsoft
Microsoft Azure
Cloud Computing
CISSP
Cisco
Network
Computer Networking
Microsoft Power BI
Database Administration
SQL
Scripting
Windows PowerShell
Python
ITIL
DoD
HBSS
Management
Intrusion Prevention
Market Analysis
Law
Job Details
More About the Role:
The Defense Group of Leidos has an exciting opportunity for a System Administrator to support efforts for the OCONUS Enterprise Network (ONE-Net) portion of the NGEN-R Service Management, Integration, and Transport (SMIT) contract located in Dededo, Guam.
NGEN-R SMIT is the largest IT services program for the Navy, by delivering the OCONUS Enterprise Network (ONE-Net); inclusive of cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos will support the Navy in unifying its shore-based networks and data management to improve capability and service while also saving significant dollars by focusing efforts under one enterprise network.
Responsible for operating and maintaining ONE-Net server and network infrastructure. This includes responding appropriately to alerts and events and responding to incidents from triage through resolution, including escalations, where appropriate. Conduct infrastructure repairs, including directing remote activities to maintain operational effectiveness for services. Provide root cause analysis documentation in accordance with Government procedures. Document daily shift activities in appropriate reporting and ticketing tools and ensure proper pass down of any outstanding issues.
What You'll Get to Do:
Manage and support IT systems, networks, and infrastructure to ensure optimal performance.
Troubleshoot and resolve hardware, software, and network-related issues.
Experience in administering Virtual Server environments in an operational setting
Experience with vSphere, vCenter, ESXi, and related VMware tools.
Oversee systems and network upgrades, patches, and security updates.
Implement and enforce IT policies, security measures, and best practices.
Manage user accounts, permissions, and access controls.
Lead IT projects, including system migrations, software implementations, and cloud integrations.
Maintain IT documentation, including network diagrams, system configurations, and
troubleshooting guides.
Strong analytical and problem-solving skills.
Excellent communication and teamwork abilities.
You'll Bring These Qualifications:
Requires B.S. Degree and 4-8 years of prior relevant experience or Masters with 2-6 years of prior relevant experience (in computer science, related IT field).
Minimum of 7+ years of experience in IT support, system administration, or network management.
Compliant with DoD 8570 IAT Level II (CompTIA Security+, CCNA Security, etc.).
Must have CCNP, CCDP, MTA, MCSA, or MCTS Certification.
At least one Microsoft Server Operating System Certification.
Strong knowledge of Windows operating systems and virtualization technologies.
These Qualifications Would be Nice to Have:
VMware Certified Advanced Professional.
Microsoft Certified: Azure Administrator Associate (for hybrid cloud integration).
One of the following, CASP, CISSP.
Cisco Certified Network Associate or equivalent networking certification.
ITIL Foundation certification.
Experience with automation tools like PowerBI.
Knowledge of database management and SQL queries.
Proficiency in scripting and automation (PowerShell, Python, etc.) is a plus.
Familiarity with ITIL framework and best practices.
Experienced in supporting DoD Host Based Security System (HBSS), and technical ability to manage the Device Control Module (DCM), Electronic Policy Orchestrator (ePO), Host Intrusion Prevention System (HIPS), Policy Auditor (PA), and Rouge System Detection (RSD).
NGEN
Original Posting:
March 27, 2025
For 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 - $130,425.00
The 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.
The Defense Group of Leidos has an exciting opportunity for a System Administrator to support efforts for the OCONUS Enterprise Network (ONE-Net) portion of the NGEN-R Service Management, Integration, and Transport (SMIT) contract located in Dededo, Guam.
NGEN-R SMIT is the largest IT services program for the Navy, by delivering the OCONUS Enterprise Network (ONE-Net); inclusive of cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos will support the Navy in unifying its shore-based networks and data management to improve capability and service while also saving significant dollars by focusing efforts under one enterprise network.
Responsible for operating and maintaining ONE-Net server and network infrastructure. This includes responding appropriately to alerts and events and responding to incidents from triage through resolution, including escalations, where appropriate. Conduct infrastructure repairs, including directing remote activities to maintain operational effectiveness for services. Provide root cause analysis documentation in accordance with Government procedures. Document daily shift activities in appropriate reporting and ticketing tools and ensure proper pass down of any outstanding issues.
What You'll Get to Do:
Manage and support IT systems, networks, and infrastructure to ensure optimal performance.
Troubleshoot and resolve hardware, software, and network-related issues.
Experience in administering Virtual Server environments in an operational setting
Experience with vSphere, vCenter, ESXi, and related VMware tools.
Oversee systems and network upgrades, patches, and security updates.
Implement and enforce IT policies, security measures, and best practices.
Manage user accounts, permissions, and access controls.
Lead IT projects, including system migrations, software implementations, and cloud integrations.
Maintain IT documentation, including network diagrams, system configurations, and
troubleshooting guides.
Strong analytical and problem-solving skills.
Excellent communication and teamwork abilities.
You'll Bring These Qualifications:
Requires B.S. Degree and 4-8 years of prior relevant experience or Masters with 2-6 years of prior relevant experience (in computer science, related IT field).
Minimum of 7+ years of experience in IT support, system administration, or network management.
Compliant with DoD 8570 IAT Level II (CompTIA Security+, CCNA Security, etc.).
Must have CCNP, CCDP, MTA, MCSA, or MCTS Certification.
At least one Microsoft Server Operating System Certification.
Strong knowledge of Windows operating systems and virtualization technologies.
These Qualifications Would be Nice to Have:
VMware Certified Advanced Professional.
Microsoft Certified: Azure Administrator Associate (for hybrid cloud integration).
One of the following, CASP, CISSP.
Cisco Certified Network Associate or equivalent networking certification.
ITIL Foundation certification.
Experience with automation tools like PowerBI.
Knowledge of database management and SQL queries.
Proficiency in scripting and automation (PowerShell, Python, etc.) is a plus.
Familiarity with ITIL framework and best practices.
Experienced in supporting DoD Host Based Security System (HBSS), and technical ability to manage the Device Control Module (DCM), Electronic Policy Orchestrator (ePO), Host Intrusion Prevention System (HIPS), Policy Auditor (PA), and Rouge System Detection (RSD).
NGEN
Original Posting:
March 27, 2025
For 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 - $130,425.00
The 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.
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.