Role:-System AdministratorLocations: Dallas,TXContract:12+ months Start Date: ImmediateAbout the RoleWe are seeking a hands-on System Administrator to support a... Read more
Contract:12+ months
Start Date: Immediate
We are seeking a hands-on System Administrator to support a live broadcast production environment. This role focuses on Linux server patching, cybersecurity vulnerability remediation, system maintenance, and production support within a mission-critical infrastructure environment.
Key ResponsibilitiesPerform Linux server patching, maintenance, reboots, and post-patch validation.Review and remediate cybersecurity vulnerabilities.Troubleshoot Linux systems, applications, and networking issues.Coordinate production changes with senior engineering teams.Document remediation activities and system updates.Support occasional Windows server patching and vendor application upgrades.Required Skills4-7 years of hands-on Linux systems administration experience.Strong experience with server patching and vulnerability remediation.Ability to troubleshoot in complex production environments.Experience working within change management and operational procedures.Strong communication and documentation skills.Preferred SkillsRocky Linux, CentOS, or RHEL.AWS/EC2 exposure.Bash, Python, or other scripting experience.Grafana, Splunk, Dynatrace, or similar monitoring tools.Experience supporting broadcast, media, streaming, or high-availability environments.
GCS is acting as an Employment Business in relation to this vacancy.
Read lessDallas, Texas, United States of AmericaContract
Role:-Linux System AdministratorLocations: Omaha,NEContract:12+ months Start Date: ImmediateAbout the RoleWe are seeking a hands-on Linux System Administrator to... Read more
Contract:12+ months
Start Date: Immediate
We are seeking a hands-on Linux System Administrator to support a live broadcast production environment. This role focuses on Linux server patching, cybersecurity vulnerability remediation, system maintenance, and production support within a mission-critical infrastructure environment.
Key ResponsibilitiesPerform Linux server patching, maintenance, reboots, and post-patch validation.Review and remediate cybersecurity vulnerabilities.Troubleshoot Linux systems, applications, and networking issues.Coordinate production changes with senior engineering teams.Document remediation activities and system updates.Support occasional Windows server patching and vendor application upgrades.Required Skills4-7 years of hands-on Linux systems administration experience.Strong experience with server patching and vulnerability remediation.Ability to troubleshoot in complex production environments.Experience working within change management and operational procedures.Strong communication and documentation skills.Preferred SkillsRocky Linux, CentOS, or RHEL.AWS/EC2 exposure.Bash, Python, or other scripting experience.Grafana, Splunk, Dynatrace, or similar monitoring tools.Experience supporting broadcast, media, streaming, or high-availability environments.GCS is acting as an Employment Business in relation to this vacancy.
Read lessOmaha, Nebraska, United States of AmericaContract
Role- Linux Systems AdministratorLocation: Colorado Springs, COJob Type: ContractContract Duration: 12+ months About the RoleWe are seeking a... Read more
Location: Colorado Springs, CO
Job Type: Contract
Contract Duration: 12+ months
We are seeking a Linux Systems Administrator to support a mission-critical production infrastructure environment. This role focuses on Linux server patching, cybersecurity vulnerability remediation, system maintenance, and operational support within a complex, high-availability environment.
This is an excellent opportunity for a hands-on infrastructure professional who enjoys working directly on production systems, performing remediation activities, troubleshooting issues, and ensuring the stability and security of critical services.
Key ResponsibilitiesPerform Linux server patching, upgrades, and maintenance activities.Review and remediate cybersecurity vulnerabilities across production systems.Conduct controlled server reboots and post-maintenance validation testing.Troubleshoot Linux operating systems, applications, and network connectivity issues.Coordinate maintenance activities and system recovery procedures.Maintain accurate documentation of remediation efforts and operational changes.Support occasional Windows server patching and vendor software updates.Collaborate with engineering teams to reduce vulnerability backlogs and improve system security.Required Experience4-7 years of experience in Linux Systems Administration, Infrastructure Support, DevOps, or Production Operations.Hands-on experience patching and maintaining production Linux servers.Experience identifying and remediating cybersecurity vulnerabilities.Strong troubleshooting skills across Linux systems and networking environments.Experience working within critical production environments with change management processes.Strong communication and documentation skills.Preferred QualificationsExperience with Rocky Linux, CentOS, or RHEL.AWS / EC2 exposure.Bash, Python, or other scripting experience.Experience with Grafana, Splunk, Dynatrace, or similar monitoring tools.Background supporting media, streaming, broadcast, or other high-availability environments.
GCS is acting as an Employment Business in relation to this vacancy.
Read lessColorado Springs, Colorado, United States of AmericaContract
Linux Systems Administrator The OpportunityLooking for a hands-on Linux Systems Administrator to join its engineering team supporting a... Read more
Linux Systems Administrator
The Opportunity
Looking for a hands-on Linux Systems Administrator to join its engineering team supporting a live broadcast production environment in Centennial, Colorado.
The immediate focus is on addressing a significant volume of server cybersecurity vulnerabilities and remediation activity. Working closely with senior engineers, this person will take ownership of day-to-day server patching, remediation and validation across a complex production environment where stability and attention to detail are critical.
This is a hands-on engineering position, not an architecture or management role. The successful candidate will be comfortable working directly on Linux systems, following established procedures and taking ownership of assigned remediation work.
What You'll Do:
Perform hands-on patching and maintenance of production Linux servers, including controlled reboots and post-patch validation.
Review cybersecurity vulnerability tickets, understand the underlying issue and determine an appropriate remediation approach.
Troubleshoot Linux systems and applications and navigate a complex production networking environment.
Coordinate the shutdown, patching and reactivation of servers with senior engineering staff.
Maintain clear documentation of completed remediation and patching activity.
Support occasional Windows server patching and vendor application updates.
Work closely with senior engineers and the wider team to safely reduce the backlog of outstanding vulnerabilities.
What We're Looking For
The strongest candidates will have 4-7 years of hands-on systems/infrastructure experience, with a strong foundation in Linux administration.
Essential:
Strong Linux systems administration experience
Production server patching and maintenance
Experience understanding and remediating cybersecurity vulnerabilities
Ability to troubleshoot within complex networking environments
Experience working carefully within production environments
Strong communication and ability to follow established engineering procedures
Preferred:
Rocky Linux, CentOS or RHEL experience
AWS / EC2 exposure
Bash, Python or other scripting experience
Grafana, Splunk, Dynatrace or similar monitoring platforms
Experience supporting broadcast, media, streaming or other high-availability production environments
The Right Profile:
We're looking for someone who is still very hands-on technically - someone who is comfortable being the person actually logging into the server, applying the patch, rebooting the system, validating the application and documenting the outcome.
Given the live production environment, the ideal candidate is technically capable, methodical and understands the importance of making controlled changes. They should also be comfortable taking direction from senior engineers and working within established team procedures.
GCS is acting as an Employment Business in relation to this vacancy.
Read lessAurora, Colorado, United States of AmericaContract
Contract - Microsoft 365 Subject Matter ExpertLocation: London - Onsite Type: Contract - 6 month duration Salary /... Read more
Location: London - Onsite
Type: Contract - 6 month duration
Salary / Day Rate: Competitive
We're partnering with a highly respected organisation looking to strengthen its internal Microsoft capability with the appointment of an experienced Microsoft 365 & Azure Subject Matter Expert.
This is a hands-on technical role for someone who lives and breathes the Microsoft stack. You'll take ownership of core Microsoft services, security policies, governance controls and modern workplace technologies whilst acting as a trusted adviser to both technical and business stakeholders.
You'll be responsible for driving best practice across Microsoft 365, Azure and associated security technologies, ensuring the environment remains secure, compliant and optimised for end users.
Key ResponsibilitiesAct as the technical SME for Microsoft 365 and Microsoft Azure.Manage and optimise Microsoft 365 services and associated platforms.Administer and support SharePoint, Teams, Intune, Entra ID and Microsoft Defender.Design, implement and maintain Microsoft security policies and governance controls.Configure and manage Data Loss Prevention (DLP) solutions using Microsoft Purview.Manage Microsoft Exchange Online and email security policies.Support and enhance Microsoft Copilot Chat and Copilot Premium capabilities.Conduct reviews of Microsoft security configurations and recommend improvements.Implement and support BYOD and secure remote access solutions.Work closely with stakeholders to improve user experience, security posture and operational efficiency.Provide technical leadership on Microsoft roadmap initiatives and new technology adoption.Skills & Experience RequiredExtensive experience across the Microsoft 365 ecosystem.Strong Azure administration and management expertise.Hands-on experience with SharePoint, Teams, Intune, Entra ID and Microsoft Defender.Experience implementing and managing Microsoft Purview and DLP controls.Strong understanding of Microsoft email security, compliance and policy management.Experience deploying and managing Microsoft Copilot solutions.Knowledge of Microsoft security standards, governance frameworks and best practice.Experience supporting hybrid working, BYOD and remote access environments.Strong troubleshooting, stakeholder engagement and communication skills.Ability to operate as the recognised technical authority within a Microsoft environment.Desirable ExperienceMicrosoft Fabric.Power BI.Power Automate.Power Apps.Relevant Microsoft certifications across Azure, Security or Modern Workplace technologies.
GCS is acting as an Employment Business in relation to this vacancy.
Read lessLondon, England, United KingdomContract
All your saved jobs are no longer available or you've already applied.
for the following search criteria
