Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Air-Gapped Lab Network Admin & Security Ops

Celestica

Celestica seeks an experienced Research & Development Labs Network Admin to manage air-gapped networks across global RDL sites, including Richardson. You will handle routing, switches, firewalls, and secure access without standard AD tooling, focusing on hands-on administration and secure workflows. The role covers edge devices, local repo hosting, and secure file transfers with strict security compliance. A strong Linux background and lab network experience are essential. #J-18808-Ljbffr Celestica

Vacancy posted 6 days ago
Similar jobs that could be interesting for youBased on the Air-Gapped Lab Network Admin & Security Ops in Richardson, TX vacancy
  •  ...proactive and detail-oriented RDL Network Administrator to manage the...  ...Research and Development Lab (RDL) networks. Reporting directly...  ...maintain aspects of our isolated, air-gapped networks across multiple HPS...  ...local jump hosts, and execute secure file transfers across air gaps... 
    Suggested
    Work at office
    Local area
    Remote work

    Celestica

    Richardson, TX
    2 days ago
  •  ...looking for a seasoned Senior Network Architect with over 10 years of...  ...technologies, identify gaps and risks, and drive forward-looking...  ...domains - LAN, WAN, wireless, security, and cloud-adjacent services....  ...Responsibilities: Participate in OP monthly team meetings and... 
    Suggested
    Contract work
    Work at office
    3 days per week

    Orangepeople

    Plano, TX
    3 days ago
  •  ...highly experienced and meticulous Lead Network & Security Architect to join the IT Support team for...  ...of our global Research and Development Lab (RDL) reference architecture and drive...  ...and maintaining a completely isolated, air-gapped network environment that operates... 
    Suggested
    Work at office
    Local area
    Remote work
    Worldwide
    Shift work

    Celestica

    Richardson, TX
    2 days ago
  • We are currently seeking a Network Specialist Advisorto join our team in Detroit, MI.We are seeking a highly motivated Network Specialist...  ...of WAN circuit provisioning, ACI, Cisco Nexus, Network Security deployment, and installationExtensive experience with Cisco routing... 
    Suggested
    Work experience placement
    Local area

    NTT DATA

    Plano, TX
    2 days ago
  •  ...on a daily/weekly basis)Assist in the design and development of Solution Design. Lead a team of engineers for completion of Network and Security Transitions. Implement the network and security solution developed by the Solution ArchitectWork in a team to make project a... 
    Suggested

    NTT DATA

    Plano, TX
    10 hours ago
  •  ...States, France, India, and Ireland. We are part of the global network of VINCI Concessions, an international player in transport infrastructure...  ..., and connectivity issues. Implement and maintain network security best practices, including access control, segmentation, and... 
    Full time

    ViaPlus

    Plano, TX
    6 days ago
  • Overview Network Administrator | 466700 Location: 100% Remote • Position Type: 6M C2H • Hourly...  ...will ensure network reliability, security, and performance through proactive monitoring...  ...Alerts / Security Logs - Identifying Gaps / Resolving Potential Issues Proactively... 
    Hourly pay
    Work at office
    Local area
    Remote work

    Vaco by Highspring

    Dallas, TX
    2 days ago
  • A leading mobility solutions company is seeking a Network Administrator to ensure network security and performance. The ideal candidate will have at least 3 years of experience and certifications in FortiNet and Cisco. Responsibilities include managing firewalls, network... 
    Full time

    ViaPlus

    Plano, TX
    4 days ago
  • Install, support, and configure the Networking and Data Center hosted collaboration solutions. Provide System Integration services or technical...  ...fixes and patches for issues identified and coordinate the security hardening of infrastructure. Test and debug new and existing... 
    Work at office
    Relocation

    Black Box

    Plano, TX
    1 day ago
  • $55 - $60 per hour

     ...Exit \n Primary Skills ~ network, systems administration, and DDI...  ...~  ~ Position: Core Network Admin (DDI) ~ Location: Plano, TX (...  ...~- Test change requests in lab, when required. ~- Implement...  ...existing infrastructure into secure, multi-cloud environments, seamlessly... 
    Full time

    Brillio

    Plano, TX
    1 day ago
  • $75k

     ...Champions. We Champion People. Responsibilities JOB PURPOSE: The IT Ops Jr. Administrator provides essential administrative and...  ...system trackers. Assist the IT Ops Technology Director and System Admins with departmental projects as needed. Qualifications QUALIFICATIONS... 

    Crash Champions

    Richardson, TX
    3 days ago
  • Crash Champions is hiring an IT Ops Jr. Administrator to support IT operations and ticket handling across departments. You will help with system updates, project tasks, and everyday IT tasks to keep operations running smoothly. The role requires at least 2 years in customer... 

    Crash Champions

    Richardson, TX
    3 days ago
  • $138.24k - $162.63k

     ...Aviatrix is pioneering the Cloud Native Security Fabric — the architecture the Containment...  ...visit aviatrix.ai. About the role: The Cloud Network Architect is a strategic, customer-facing...  ...executives.Proactively identify risks, gaps, and optimization opportunities within... 
    Full time
    Temporary work
    Local area
    Flexible hours
    Day shift

    Aviatrix

    Dallas, TX
    10 hours ago
  • $125k - $165k

     ...infrastructure, deployed in a dynamic, connected and secured architecture, for modernized applications...  ...as modernizing legacy data center and networking infrastructures allows customers to lay...  ...tech, returning to work after a gap in employment, or looking to transition and... 
    Remote work

    Softchoice

    Dallas, TX
    3 days ago
  •  ...: Texas City: Richardson SummaryThis role is primarily responsible for the architecture, design, and implementation of global network security solutions. This role reports into the Corporate IT Security leadership and work within the IT function and the business to ensure... 
    Work at office
    Night shift

    Celestica

    Richardson, TX
    1 day ago
  •  ...experience managing and supporting enterprise network environments Strong knowledge of TCP/IP,...  ...network standards, compliance, and security frameworks Background supporting FAA, DOT...  ...BICSI) Familiarity with FAA NextGen or air traffic control modernization initiatives... 
    Local area

    Peraton

    Dallas, TX
    3 days ago
  • Network Engineer II - Sierra Nevada Company, LLC, Plano, TX. We are...  ...and area defense systems into a secure, resilient, and interoperable...  ...real‑time decision‑making across air, land, sea, space, and cyber...  ...network issues in both lab and operational environments.... 

    Dan Cummins Ford Lincoln

    Plano, TX
    3 days ago
  • Shield AI is seeking a Systems Administrator to support, secure, and optimize enterprise IT operations across Windows and Linux environments...  ...ITIL practices, with on‑call rotation and collaboration with network and security teams. Excellent communication is required. #J-18... 

    Shield AI

    Dallas, TX
    5 days ago
  • Black Box in Plano, TX seeks a senior network/security engineer to install, support, and configure data center solutions. You will advise on system design, perform hardening, and coordinate with project teams to ensure secure, scalable networks. The role requires 5+ years... 

    Black Box

    Plano, TX
    2 days ago
  • $64k - $120k

     ...yr - $120,000.00/yr Direct message the job poster from HCLTech Network Architect Responsibilities: Design and plan computer systems networks...  ...network infrastructure compliance with industry standards and security best practices, including firewalls, intrusion detection... 
    Full time

    Hcltech

    Plano, TX
    6 days ago
  • $130.56k - $154.63k

     ...cloud solutions. This individual ensures performance, scalability, security, and governance of database systems critical to business...  ...Expertise in Azure security tools (e.g., Azure Defender, Key Vault, network security groups) and governance tools (e.g., Azure Purview,... 
    Work at office
    Immediate start
    Work from home
    Flexible hours
    2 days per week

    Berkshire Hathaway Homestate Companies - Workers Compensatio...

    Plano, TX
    5 days ago
  • A leading IT consulting firm is seeking a Business Unit Manager for their North America Client Management department in Plano, Texas. This full-time position requires experience in Infrastructure DBA, Teradata database administration, and a strong knowledge of SQL. The ...
    Full time

    Centraprise

    Plano, TX
    2 days ago
  • An established industry player is seeking a skilled network engineer to join their dynamic team. This role involves critical responsibilities such as managing routing and switching technologies, implementing SDWAN solutions, and ensuring the integrity of network infrastructure... 

    TechDigital Group

    Plano, TX
    5 days ago
  •  ...and maintain highly available, scalable, secure, and cost-effective cloud infrastructure...  ...risk, performance bottlenecks, resiliency gaps, and recurring failure patterns; recommend...  ...and/or PostgreSQL.Solid understanding of networking concepts, security best practices, and... 

    Tyler Technologies

    Plano, TX
    4 days ago
  • $55 - $65 per hour

     ...leading healthcare provider in Dallas, TX, to help them find a Network Administrator with strong hands-on experience in Cisco Meraki environments...  ...support medical systems requiring high availability. Maintain secure, HIPAA-compliant network environments through firewall policy... 
    Contract work
    Remote work
    2 days per week
    3 days per week

    Vivid Resourcing

    Dallas, TX
    6 days ago
  • A staffing and consulting firm in the U.S. seeks a Network Administrator for a fully remote position. The role involves installing, configuring...  ...have at least 2 years of experience with network protocols and security practices. The offered salary can go up to $60/hour, alongside... 
    Remote job

    Vaco by Highspring

    Dallas, TX
    2 days ago
  • $70 - $75 per hour

    DescriptionWhat You'll Do -Lead the design and deployment of all networking components associated with rack and stack infrastructure...  ...resolve complex network issues across switching, routing, and security layers -Evaluate and recommend network technologies and solutions... 
    Contract work
    Temporary work
    For contractors
    Remote work

    TEKsystems

    Richardson, TX
    2 days ago
  •  ...LLC in Plano, TX is seeking an experienced Network Engineer II to support the development,...  ...Command and Control (JADC2) operations across air, land, sea, space, and cyber domains. You...  ..., ensure mission data flows securely and efficiently, and collaborate with cross... 

    Dan Cummins Ford Lincoln

    Plano, TX
    3 days ago
  • $70 - $75 per hour

    TEKsystems is seeking a Senior Network Engineer with an active Top Secret clearance to support a Secure Development Environment (SDE) deployment in Richardson, TX. This effort supports classified engineering workloads associated with Department of Defense (DoD) programs... 
    Contract work
    Temporary work

    TEKsystems

    Richardson, TX
    3 days ago
  •  ...doing what is best for our customers.Brown & Brown is seeking a Network Engineer to join our growing team in Plano, TX!The Network...  ...technical expertise in routing, switching, wireless networking, security, and network operations, with the ability to troubleshoot complex... 
    Full time
    Remote work

    Brown & Brown Insurance Services

    Plano, TX
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Air-Gapped Lab Network Admin & Security Ops. Be the first to apply!