ITegrity, Inc.
Systems Administrator
Location: Norfolk, VA
Job Description The Systems Administrator supports the secure, stable, and resilient operation of critical DoD enterprise networks and IT infrastructure across geographically distributed SCSTC locations. This role involves the daily administration, sustainment, and troubleshooting of networks, servers, workstations, and virtual environments. They are responsible for software/hardware installations, upgrades, patch management, and maintaining LAN/WAN architectures.
Required Skills and Experience
Four (4) years of system management experience
Strong knowledge of network infrastructure, protocols, and tools including LAN/WAN architecture, TCP/IP, and OSI model concepts.
Experience with virtualization technologies (VMware, Hyper‑V) and virtual machine management.
Proficiency with server and client operating systems (Windows/Linux) and OS command‑line utilities.
Knowledge of IT security principles such as firewalls, DMZs, and system hardening techniques.
Knowledge of data security standards and policies.
Expertise in system diagnostic and maintenance procedures.
Experience with remote access technologies and VPN security.
Knowledge of wireless transmission protocols and jamming techniques (Bluetooth, RFID, IR, Wi‑Fi, etc.)
Experience with cloud computing deployment models (public, private, hybrid) and migrating workloads between them.
Education/Certification Must possess a
DoD 8570.01-M IAT Level II certification
(Security+ CE, CySA+, CCNA Security, GSEC, SSCP, and GICSP)
Security Active
Secret clearance
required at hire.
Citizenship U.S. Citizen
Desired Skills and Experience
Bachelor's or advanced degree in Computer Science or Information Systems.
Experience with scripting languages (e.g., PowerShell, Python, Bash) for automation tasks.
Familiarity with ITIL v4 Foundation and advanced enterprise monitoring solutions.
Prior experience supporting geographically dispersed Navy or DoD enterprise networks
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Job Description The Systems Administrator supports the secure, stable, and resilient operation of critical DoD enterprise networks and IT infrastructure across geographically distributed SCSTC locations. This role involves the daily administration, sustainment, and troubleshooting of networks, servers, workstations, and virtual environments. They are responsible for software/hardware installations, upgrades, patch management, and maintaining LAN/WAN architectures.
Required Skills and Experience
Four (4) years of system management experience
Strong knowledge of network infrastructure, protocols, and tools including LAN/WAN architecture, TCP/IP, and OSI model concepts.
Experience with virtualization technologies (VMware, Hyper‑V) and virtual machine management.
Proficiency with server and client operating systems (Windows/Linux) and OS command‑line utilities.
Knowledge of IT security principles such as firewalls, DMZs, and system hardening techniques.
Knowledge of data security standards and policies.
Expertise in system diagnostic and maintenance procedures.
Experience with remote access technologies and VPN security.
Knowledge of wireless transmission protocols and jamming techniques (Bluetooth, RFID, IR, Wi‑Fi, etc.)
Experience with cloud computing deployment models (public, private, hybrid) and migrating workloads between them.
Education/Certification Must possess a
DoD 8570.01-M IAT Level II certification
(Security+ CE, CySA+, CCNA Security, GSEC, SSCP, and GICSP)
Security Active
Secret clearance
required at hire.
Citizenship U.S. Citizen
Desired Skills and Experience
Bachelor's or advanced degree in Computer Science or Information Systems.
Experience with scripting languages (e.g., PowerShell, Python, Bash) for automation tasks.
Familiarity with ITIL v4 Foundation and advanced enterprise monitoring solutions.
Prior experience supporting geographically dispersed Navy or DoD enterprise networks
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