CrawlJobs Logo

Network Administrator

https://www.roberthalf.com Logo

Robert Half

Location Icon

Location:
United States , Medicine Park

Category Icon
Category:
IT - Administration

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

Our client in the telecommunications space is looking for a Network Administrator to support and maintain their environment while helping modernize key parts of their infrastructure. This is a hands-on role with a strong focus on Microsoft 365, server administration, and ongoing system improvements.

Job Responsibility:

  • Manage and support a 40+ server environment across primarily Windows systems
  • Administer Microsoft 365, including Exchange Online, user management, and overall tenant support
  • Perform Windows server upgrades, migrations, and ongoing maintenance
  • Support and manage Intune for endpoint configuration and device management
  • Assist with virtualization efforts, including transitioning from KVM to Hyper-V
  • Handle general system administration tasks across servers and enterprise systems
  • Provide light network administration support, including work with UniFi
  • Troubleshoot DNS, IP routing, and connectivity issues
  • Support and coordinate with an external MSP for antivirus and remote management

Requirements:

  • Strong experience with Microsoft 365, including Exchange Online
  • Solid background in Windows server administration and upgrades/migrations
  • Experience with Intune or similar endpoint management tools
  • Exposure to virtualization platforms such as Hyper-V or KVM
  • Basic networking knowledge including DNS and IP routing
  • Ability to work independently and take ownership of systems and improvements
  • Some exposure to Linux environments is helpful but not required
  • 5+ years of experience in network or systems administration within an enterprise environment
  • Strong hands-on background with Microsoft 365, including Exchange Online administration and tenant support
  • Proven experience managing Windows servers, including upgrades, migrations, and ongoing operational support
  • Working knowledge of Intune or a comparable endpoint management platform
  • Familiarity with virtualization technologies such as Hyper-V and related infrastructure components
  • Understanding of core networking concepts, including firewalls, LAN environments, and IP routing
  • Ability to work independently, prioritize effectively, and take ownership of infrastructure improvements

Nice to have:

  • Experience with Cloudflare, including DNS hosting and web application firewall (WAF)
  • Experience transitioning off MSP-managed tools to internal ownership
  • Familiarity with UniFi networking environments
  • Exposure to Linux systems, Cloudflare, Azure Active Directory, Azure Admin Center, or UniFi environments
What we offer:
  • Medical, vision, dental, and life and disability insurance
  • Company 401(k) plan
  • Free online training
  • Access to top jobs, competitive compensation

Additional Information:

Job Posted:
May 16, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Icon
Robert Half - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Network Administrator

Network Administrator

We are looking for an experienced Network Administrator to join our team in Napl...
Location
Location
United States , Naples
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proficiency in firewall technologies and Checkpoint Firewall systems
  • Hands-on experience with Cisco routers and networking
  • Strong knowledge of Active Directory administration
  • Familiarity with LAN (Local Area Network) concepts and configurations
  • Understanding of Border Gateway Protocol (BGP) for network routing
  • Ability to conduct security assessments and implement risk mitigation strategies
  • Experience with monitoring and analyzing security logs and alerts
  • Excellent communication skills for delivering security updates and collaborating with technical teams
Job Responsibility
Job Responsibility
  • Collaborate with the Network Engineer and IT Director to establish and maintain security protocols, risk assessments, and documentation procedures
  • Monitor and analyze data logs and security alerts, including data loss protection and data movement, escalating issues as needed
  • Communicate critical security updates and activities to relevant personnel through clear and timely messaging
  • Research emerging security technologies to identify opportunities for enhancing system performance and protection
  • Participate in technical audits to verify compliance with established security policies and industry standards
  • Investigate and perform root-cause analysis on security-related incidents, implementing preventive measures to mitigate future risks
  • Update controls and procedures based on incident findings to strengthen the organization's security posture
What we offer
What we offer
  • Medical insurance
  • Vision insurance
  • Dental insurance
  • Life insurance
  • Disability insurance
  • 401(k) plan enrollment
  • Access to free online training
  • Fulltime
Read More
Arrow Right

Mid-Level Network Administrator

Are you looking for a Challenge? Looking for an innovative organization and the ...
Location
Location
United States , Fort Belvoir
Salary
Salary:
Not provided
talentacquisitionconcepts.com Logo
Talent Acquisition Concepts
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • At least 8 years of experience conducting analysis relevant to the specific labor category with at least a portion of the experience within the last 2 years
  • Bachelor's degree in an area related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education
  • DoD 8570 Information Assurance Technician – Level III certification
  • TS SCI Security Clearance
  • Demonstrate working knowledge of the concepts involved in the specific functions outlined in the specified labor category description
  • Demonstrate ability to apply IC and DoD classification guidelines and procedures
  • Demonstrate ability to use logic and systematic approaches to gather, evaluate, and synthesize multiple sources of information
  • Demonstrate ability to work semi-independently with oversight and direction
  • Demonstrate ability to interpret analysis to include, but is not limited to, its meaning, importance, and implications
  • Demonstrate ability to defend analytic judgements with sound, logical conclusions and adapt analytic judgments when presented with new information, evolving conditions, or unexpected developments
Job Responsibility
Job Responsibility
  • Manage software licenses
  • Update software images
  • Troubleshoot and remediate software applications
  • Install software applications
  • Monitor and report software application performance metrics
  • Develop, implement, and update backup and recovery procedures
  • Maintain STIG compliance as required
  • Operate and maintain vSphere application
  • Manage the Active Directory AD Domain with windows systems and servers and Linux systems
  • Coordinate lifecycle equipment replacement
  • Fulltime
Read More
Arrow Right

Network Administrator

Location
Location
United States , Frisco
Salary
Salary:
Not provided
infosmartsys.com Logo
InfoSmart Systems
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BE/Btech/ MCA/ MSc
  • Configure, troubleshoot, support and install Servers
  • Administer and provide seamless support on Areas such as day to day administration, Web Server Administration and Media Server Administration
  • Installation and configuration of Windows Clusters and network load balancing
  • Maintain the File Server, Print Server and cloning the Desktops on Network in Windows environment
Read More
Arrow Right

Network Administrator

The Network Administrator will be instrumental in maintaining IT systems and net...
Location
Location
United States , Longwood, Florida
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum 5 years of experience as a Network Administrator
  • Proficient in managing Cisco Routers and Cisco Technologies
  • Skilled in Citrix Technologies, Dell Technologies, and Firewall Technologies
  • Expertise in Active Directory and Backup Technologies
  • Knowledgeable in Computer Hardware and Configuration Management
  • Experienced in Deployments and Microsoft 365 Enterprise
  • Familiarity with Fortinet Firewalls
  • Holds Comptia and Comptia A+ certifications
  • Proficient in Network+ technologies
  • Demonstrated ability to work independently and as part of a team
Job Responsibility
Job Responsibility
  • Server administration
  • Onboarding/offboarding processes
  • Network troubleshooting
  • Application troubleshooting
  • Network configuration
  • MS365 administration
  • Potential travel with a team member for site stand-ups during construction
  • Flexible work hours (9-6 or 8:30-5:30) to provide West Coast coverage
  • Ability to start immediately
What we offer
What we offer
  • Medical, vision, dental, and life and disability insurance
  • Eligibility to enroll in company 401(k) plan
  • Fulltime
Read More
Arrow Right

Network Administrator

This role creates trust by consulting business for IT services and solutions in ...
Location
Location
Romania , Bucharest
Salary
Salary:
Not provided
https://www.inetum.com Logo
Inetum
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum 5 years of professional experience as Network Administrator
  • Expert in Network Systems (CISCO) including Network Security
  • Professional in Wireless Network, Local Network, Internet connectivity, Proxy (Z-Scaler), WAN connectivity (MPLS, Site-2-Site), Firewalls (Cisco)
  • Professional in tools PRTG, SolarWinds, Wireshark, Radius etc.
  • Professional in DHCP, DNS server’s configuration
  • Professional in VPN solutions (CISCO and Palo Alto) on both sides (end-user and backend side)
  • Professional in network architectures and topologies (SD WAN, WAN/LAN, HUB-SPOKE)
  • Hands-on experience in management network devices at enterprise scale (min. 500 network devices like: routers, switches, access points, etc.)
  • Good communication skills
Job Responsibility
Job Responsibility
  • Manage, monitor and maintain network configuration at scale (approx. 1000 network devices)
  • Investigate/troubleshooting and solve network configuration issues
  • Manage wire and wireless networks
  • Support end users in network issues mainly with VPN connection and traffic
What we offer
What we offer
  • Full access to foreign language learning platform
  • Personalized access to tech learning platforms
  • Tailored workshops and trainings to sustain your growth
  • Medical subscription
  • Meal tickets
  • Monthly budget to allocate on flexible benefit platform
  • Access to 7 Card services
  • Wellbeing activities and gatherings
  • Fulltime
Read More
Arrow Right

It Network Administrator

Robert Half has an immediate full-time salaried role available for an IT Network...
Location
Location
United States , Laplace
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong understanding of Network Administration
  • proficiency in Active Directory
  • proficiency in LAN/WAN
  • experience with Microsoft technologies
  • possession of A+ certification or equivalent experience
  • demonstrable experience in network administration and troubleshooting
Job Responsibility
Job Responsibility
  • Administer and maintain Active Directory services
  • utilize Microsoft technologies to streamline processes
  • ensure the smooth operation of LAN
  • implement Network Administration tasks ensuring security and system integrity
What we offer
What we offer
  • Competitive benefits
  • professional growth potential
  • great company culture
  • medical insurance
  • vision insurance
  • dental insurance
  • life and disability insurance
  • 401(k) plan
  • Fulltime
Read More
Arrow Right

Network & Systems Administrator

Analysis, design, development, implementation and maintenance of computer system...
Location
Location
United States , Canton
Salary
Salary:
Not provided
logicque.com Logo
LogicQue
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s Degree in Computer Science, Engineering, or related degree
  • Five (4) years of experience
  • Travel and/or relocation to various unanticipated locations throughout the U.S. required
  • Bachelors in computer science or information systems or Bachelors in engineering with experience in software development
  • Experience: 0-4 years
  • Skills: HTML, JSP, Windows server, UNIX, Linux
Job Responsibility
Job Responsibility
  • Analysis, design, development, implementation and maintenance of computer systems and networks
  • Fulltime
Read More
Arrow Right

Senior Network Administrator

We are looking for an experienced Senior Network Administrator to oversee and ma...
Location
Location
United States , Salem
Salary
Salary:
95000.00 - 105000.00 USD / Year
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum of 5+ years of experience in network administration or a related field
  • Must know the Cisco ecosystem, Cisco routers switches and networking solutions
  • Palo Alto and Fortinet firewalls are a plus
  • Solid understanding of networking principles and best practices
  • Ability to Lead a team of 2 to solve complex technical issues
  • Strong analytical and problem-solving skills with attention to detail
  • Legally authorized to work in the United States
Job Responsibility
Job Responsibility
  • Manage and optimize local and wide area network infrastructure, including servers, routers, switches, firewalls, and wireless devices
  • Ensure the security and functionality of network systems through regular monitoring and updates
  • Coordinate and execute installations of interconnected systems, such as internet connections and host computer networks
  • Implement and maintain firewall technologies to protect sensitive data and prevent unauthorized access
  • Troubleshoot network issues promptly to minimize downtime and maintain operational efficiency
  • Collaborate with team members to design and deploy network solutions that align with organizational needs
  • Perform routine maintenance and upgrades to ensure network components are operating at peak performance
  • Support Active Directory management, including user accounts and permissions
  • Document network configurations and procedures for future reference and training purposes
  • Stay updated on emerging networking technologies to continuously improve system capabilities
What we offer
What we offer
  • Access to top jobs
  • Competitive compensation
  • Benefits including medical, vision, dental, and life and disability insurance
  • 401(k) plan enrollment
  • Free online training
  • Fulltime
Read More
Arrow Right