16 results for Linux Systems Administrator in Philadelphia, PA

Systems Administrator

Warminster, PA
onsite
Temporary
0 - 0 USD / Yearly
We are looking for a skilled Systems Administrator to join our team in Warminster, Pennsylvania. This role involves managing both on-premises and cloud-based infrastructure, ensuring smooth operations across networks, devices, and cybersecurity systems. As part of a long-term contract, you will play a key role in maintaining and improving IT systems within the wholesale distribution industry. Responsibilities: • Oversee the management and maintenance of servers, storage systems, and cloud services. • Configure and monitor network equipment, including firewalls, switches, VPNs, and WiFi networks. • Administer user accounts, devices, and peripherals, ensuring seamless access to computing services. • Conduct regular cybersecurity training, monitor systems for threats, and respond to incidents effectively. • Manage telecommunication platforms, including voice and collaboration tools, to support business communication. • Provide technical support for ongoing IT projects and system upgrades. • Optimize virtualized environments using VMware technologies. • Ensure the reliability of Microsoft enterprise platforms, including Microsoft Entra ID, Microsoft 365, Azure, and Windows Servers.
2026-03-05T00:00:00Z

Sr. Systems Administrator

Wilmington, DE
onsite
Permanent
120000 - 150000 USD / Yearly
We are looking for an experienced Senior Systems Administrator to join our team in Wilmington, Delaware. In this role, you will manage and optimize critical technology infrastructure, ensuring high performance, security, and reliability across systems and applications. The ideal candidate will have strong technical expertise and leadership skills to oversee enterprise environments and support organizational goals. Responsibilities: • Design, implement, and maintain servers, storage solutions, virtualization platforms, and network systems to ensure optimal performance and reliability. • Lead the deployment and management of key technology infrastructure, aligning systems with business objectives and operational needs. • Monitor and enhance enterprise systems to prioritize resilience, business continuity, and collaboration among team members. • Oversee the health, performance, and lifecycle planning of infrastructure, including budgeting for servers, cloud solutions, and network resources. • Collaborate with application owners to manage and improve core firm applications such as document management, billing systems, and integrations. • Supervise and mentor system administration staff, delegating tasks, ensuring system documentation, and driving improvements. • Administer and maintain Active Directory, Group Policy, and identity services to keep systems secure and supported. • Develop and implement robust backup, disaster recovery, and restore procedures, conducting regular tests with relevant stakeholders. • Refine and enforce infrastructure and application standards, including change management, monitoring processes, and incident response protocols. • Act as an escalation point for complex system or application issues, coordinating with vendors and internal teams to resolve challenges.
2026-02-11T00:00:00Z

Network Security Administrator

Exton, PA
onsite
Permanent
100000 - 115000 USD / Yearly
We are looking for a skilled Network Security Administrator to join our team in Exton, Pennsylvania. In this role, you will safeguard our organization's IT infrastructure by ensuring robust security measures are in place and effectively maintained. Your expertise will contribute to the continuous improvement of our security systems, while also providing support for end users and proactively addressing potential vulnerabilities. Responsibilities: • Administer and configure IT security servers, appliances, and endpoint programs to ensure optimal functionality. • Perform installations, upgrades, and replacements of security-related software and hardware as needed. • Monitor security systems for alerts, respond to incidents, and escalate issues when necessary. • Assess the security of the organization's infrastructure and recommend improvements to strengthen overall security. • Troubleshoot and resolve issues with IT security equipment and applications. • Conduct scheduled security scans, implement remediation processes, and address vulnerabilities. • Manage and prioritize security-related tickets from the service desk, providing first-level support and coordinating resolutions. • Develop and maintain policies and procedures related to IT security operations. • Participate in audits, penetration tests, and disaster recovery exercises to ensure compliance and readiness. • Contribute to the development and enhancement of organizational security programs and initiatives.
2026-02-27T00:00:00Z

Network Administrator

Malvern, PA
onsite
Contract / Temporary to Hire
38 - 44 USD / Hourly
We are looking for a skilled Network Administrator to join our team in Malvern, Pennsylvania. This contract-to-permanent position offers an exciting opportunity to work on essential network infrastructure tasks, including firewall and network updates, while leveraging your expertise in Cisco technologies and Palo Alto firewalls. If you are passionate about maintaining and improving network systems, we encourage you to apply. Responsibilities: • Implement and manage firewall configurations and updates to ensure network security. • Perform routine network modifications and troubleshooting to maintain optimal performance. • Handle physical tasks such as cable management and hardware setup. • Monitor network systems to identify and resolve issues promptly. • Configure and maintain Cisco routers and switches, ensuring seamless connectivity. • Collaborate with team members to support network operations and projects. • Utilize Palo Alto firewalls to enhance system security and functionality. • Document network changes and maintain accurate records for future reference. • Provide technical support and guidance to end-users as needed.
2026-02-23T00:00:00Z

Network Security Engineer

Bensalem, PA
onsite
Permanent
80000 - 110000 USD / Yearly
We are looking for a skilled Network Security Engineer to join our team in Bensalem, Pennsylvania. In this role, you will play a key part in designing, implementing, and maintaining network security infrastructure to uphold the organization's standards. The ideal candidate will possess deep technical expertise in network security technologies and demonstrate strong problem-solving abilities. Responsibilities:• Lead and manage projects related to network implementation, integration, and transitions while ensuring seamless handoffs to other teams.• Develop and maintain detailed documentation and diagrams for both new and existing network systems.• Provide advanced support for network security infrastructure, including firewalls and other security systems.• Audit and remediate network security devices to ensure compliance with established standards.• Investigate and resolve network security issues, identifying root causes and implementing corrective measures.• Collaborate with vendors to escalate issues and drive efficient resolutions.• Participate in on-call rotations to address urgent network concerns.• Perform vulnerability assessments and apply remediation strategies to strengthen security.• Conduct security reviews and implement measures to harden existing network systems.• Analyze network architecture and devices to identify potential risks and recommend improvements.
2026-02-09T00:00:00Z

Desktop Support Analyst

Philadelphia, PA
onsite
Temporary
0 - 0 USD / Yearly
We are looking for a skilled Deployment Technician to join our team in the Philadelphia, PA area. This long-term contract position offers the opportunity to provide hands on support and deploy new devices across locations in the Philly region and requires a vehicle for travel. For consideration, please apply directly. Responsibilities:• Install, repair, upgrade, and maintain hardware, software, peripherals, and scientific research equipment.• Diagnose and resolve technical issues, answer user inquiries, and provide troubleshooting support.• Offer guidance to users on the proper operation and usage of systems and equipment.• Recommend procurement strategies and provide technical specifications for departmental purchases.• Conduct regular assessments of the computing environment and propose improvements to technology and processes.• Participate in the evaluation, testing, and implementation of technical products, systems, and software.• Maintain accurate inventory records and update assignments and tickets in accordance with established procedures.
2026-03-03T00:00:00Z

Desktop Support Analyst

Philadelphia, PA
onsite
Temporary
0 - 0 USD / Yearly
We are looking for a skilled Deployment Technician to join our team in the Philadelphia, PA area. This long-term contract position offers the opportunity to provide hands on support and deploy new devices across locations in the Philly region and requires a vehicle for travel. For consideration, please apply directly. Responsibilities:• Install, repair, upgrade, and maintain hardware, software, peripherals, and scientific research equipment.• Diagnose and resolve technical issues, answer user inquiries, and provide troubleshooting support.• Offer guidance to users on the proper operation and usage of systems and equipment.• Recommend procurement strategies and provide technical specifications for departmental purchases.• Conduct regular assessments of the computing environment and propose improvements to technology and processes.• Participate in the evaluation, testing, and implementation of technical products, systems, and software.• Maintain accurate inventory records and update assignments and tickets in accordance with established procedures.
2026-03-03T00:00:00Z

Desktop Support Analyst

Warren, NJ
onsite
Contract / Temporary to Hire
30 - 36.1 USD / Hourly
The IT Apple Support and End User Support detail oriented is responsible for deploying, configuring, maintaining, and supporting Apple macOS devices across the organization. This role ensures seamless onboarding, optimal performance, and secure Apple hardware and software operation. The specialist will be the subject matter expert (SME) for macOS environments and collaborate with cross-functional teams to support end-user productivity and IT compliance. Additionally, the specialist provides training to end users and IT staff on macOS systems and tools. Primary duties/responsibilities: Manage MacBook devices using tools like Apple Business Manager. Regularly review and enhance the build and configuration processes while providing best practices for updates and patch management. Offer live support through phone, chat, or email. Build strong relationships with customers by sharing a passion for Apple products. Collaborate with team members and participate in training sessions to improve technical skills. Assist in creating online support experiences for Apple, including editing content and designing user interfaces. Maintain and update deployment workflows to align with OS upgrades and security policies. Automate provisioning processes for new hires and device refresh cycles. Provide Level 2 and Level 3 support for macOS-related incidents, such as OS issues, application crashes, network connectivity, and hardware diagnostics. Troubleshoot Apple peripherals (e.g., Magic Mouse, keyboards, AirPods) and software (e.g., Safari, Mail, iWork, Microsoft 365). Support remote users via MDM tools and remote desktop platforms. Ensure that macOS devices meet enterprise security standards. Apply OS patches and security updates in coordination with IT security teams. Monitor compliance using endpoint management dashboards and audit logs. Track Apple hardware inventory, manage asset tags, and coordinate device returns and replacements. Maintain accurate records in ServiceNow or equivalent ITSM platforms. In addition to supporting the Apple environment, assist end users with company laptops. Perform incident ticket processes, responding to assigned tickets (routine and urgent) within the timeframe specified by the service level agreement and working through issues to resolution. Maintain appropriate documentation within the incident system as determined
2026-02-09T00:00:00Z

Desktop Support Analyst

West Chester, PA
onsite
Contract / Temporary to Hire
0 - 0 USD / Yearly
We are looking for a skilled Desktop Support Analyst to join our team in West Chester, Pennsylvania. This role is focused on providing exceptional technical assistance and customer service to ensure the smooth operation of desktop systems and related technologies. As a contract-to-permanent position, this opportunity offers the potential for long-term growth and development within the organization. Responsibilities: • Provide hands-on deskside support to troubleshoot and resolve hardware, software, and connectivity issues. • Manage configuration tasks for desktop systems, ensuring proper setup and functionality. • Utilize ticketing systems to track and resolve user incidents efficiently. • Perform re-imaging of devices to maintain system integrity and compliance. • Administer and maintain Active Directory accounts, ensuring proper access and security. • Deliver remote support to assist users in resolving technical challenges. • Conduct basic troubleshooting for a variety of Microsoft Office applications and other commonly used software. • Collaborate with team members to deploy and manage desktop hardware and peripherals. • Offer excellent customer service to address user concerns and ensure satisfaction. • Stay up-to-date with evolving technologies to improve support processes and tools.
2026-03-04T00:00:00Z

Desktop Support Analyst

Philadelphia, PA
onsite
Temporary
0 - 0 USD / Yearly
We are looking for a skilled Deployment Technician to join our team in the Philadelphia, PA area. This long-term contract position offers the opportunity to provide hands on support and deploy new devices across locations in the Philly region and requires a vehicle for travel. For consideration, please apply directly. Responsibilities:• Install, repair, upgrade, and maintain hardware, software, peripherals, and scientific research equipment.• Diagnose and resolve technical issues, answer user inquiries, and provide troubleshooting support.• Offer guidance to users on the proper operation and usage of systems and equipment.• Recommend procurement strategies and provide technical specifications for departmental purchases.• Conduct regular assessments of the computing environment and propose improvements to technology and processes.• Participate in the evaluation, testing, and implementation of technical products, systems, and software.• Maintain accurate inventory records and update assignments and tickets in accordance with established procedures.
2026-03-03T00:00:00Z

Desktop Support Analyst

Philadelphia, PA
onsite
Temporary
0 - 0 USD / Yearly
We are looking for a skilled Desktop Support Analyst to join our team in Philadelphia, Pennsylvania. This role involves providing technical support for desktops, workstations, and related hardware, ensuring smooth operations across various systems. As a long-term contract position, this opportunity is ideal for professionals seeking stability and growth in the healthcare industry. Responsibilities: • Provide technical assistance for desktop systems, including troubleshooting and resolving issues efficiently. • Manage and support Active Directory operations to maintain system security and functionality. • Install, configure, and maintain desktop hardware and peripherals to ensure optimal performance. • Perform imaging and deployment of Windows 10 systems across the organization. • Conduct regular maintenance and updates for workstations to prevent potential disruptions. • Collaborate with team members to address complex technical challenges and implement solutions. • Document technical procedures and solutions to enhance knowledge sharing within the team. • Ensure compliance with security protocols and standards during all technical operations. • Assist users with software installations and updates to maintain compatibility and productivity. • Provide timely and effective communication to users regarding technical issues and resolutions.
2026-03-04T00:00:00Z

Desktop Support Analyst

Bridgewater, NJ
onsite
Temporary
23 - 27 USD / Hourly
We are looking for a skilled Desktop Support Analyst to join our team in Bridgewater, New Jersey. In this long-term contract role, you will provide essential technical support to ensure seamless operation of computer systems, mobile devices, and related technologies. This position requires strong problem-solving abilities and a customer-focused approach to addressing technical issues. Responsibilities: • Diagnose and resolve hardware and software issues for desktop computers and mobile devices. • Configure, maintain, and troubleshoot desktop workstations, including Windows 10 systems. • Provide support for Active Directory administration and related user access requests. • Ensure proper imaging and deployment of desktop hardware across the organization. • Assist with the installation and maintenance of office automation tools and software. • Deliver remote and in-person technical assistance to employees as needed. • Document technical issues and solutions in detail for future reference. • Collaborate with other IT teams to address complex system problems. • Conduct routine system checks and updates to ensure optimal performance. • Educate users on best practices for utilizing technology efficiently.
2026-02-16T00:00:00Z

Desktop Support Analyst

Philadelphia, PA
onsite
Temporary
0 - 0 USD / Yearly
We are looking for a skilled Deployment Technician to join our team in the Philadelphia, PA area. This long-term contract position offers the opportunity to provide hands on support and deploy new devices across locations in the Philly region and requires a vehicle for travel. For consideration, please apply directly. Responsibilities:• Install, repair, upgrade, and maintain hardware, software, peripherals, and scientific research equipment.• Diagnose and resolve technical issues, answer user inquiries, and provide troubleshooting support.• Offer guidance to users on the proper operation and usage of systems and equipment.• Recommend procurement strategies and provide technical specifications for departmental purchases.• Conduct regular assessments of the computing environment and propose improvements to technology and processes.• Participate in the evaluation, testing, and implementation of technical products, systems, and software.• Maintain accurate inventory records and update assignments and tickets in accordance with established procedures.
2026-03-03T00:00:00Z

Network Engineer

Philadelphia, PA
onsite
Contract / Temporary to Hire
0 - 0 USD / Yearly
We are looking for a skilled Network Engineer to join our team in Philadelphia, Pennsylvania. In this contract to permanent position, you will play a pivotal role in managing and improving network infrastructure, ensuring optimal performance and security. This is an excellent opportunity for a candidate with strong attention to detail to make a significant impact while advancing their career. Responsibilities: • Design, implement, and maintain network systems, including Cisco routers and switches. • Configure and monitor Palo Alto firewalls to ensure robust security measures. • Manage and troubleshoot Cisco ASA devices to maintain seamless network operations. • Administer and optimize Border Gateway Protocol (BGP) configurations for efficient routing. • Conduct periodic network performance assessments and apply necessary improvements. • Collaborate with cross-functional teams to address network-related issues and enhance overall system reliability. • Develop and maintain documentation for network configurations, processes, and protocols. • Ensure compliance with security standards and best practices across all network components. • Provide technical support and guidance for network-related challenges. • Stay updated with emerging technologies to recommend and implement innovative solutions.
2026-03-04T00:00:00Z

Systems Engineer

Willow Grove, PA
onsite
Permanent
90000 - 100000 USD / Yearly
We are looking for a skilled Systems Engineer to join our team in Willow Grove, Pennsylvania. This role involves providing advanced technical support and contributing to the successful implementation of various IT projects within a managed services framework. The ideal candidate will bring expertise in systems and network management, ensuring the seamless operation and optimization of critical technologies. Responsibilities: • Deliver expert-level support for escalated technical issues across systems and network environments. • Oversee the deployment, configuration, and maintenance of Microsoft Windows Server and Active Directory. • Manage Azure Active Directory services, ensuring reliable access and security. • Implement and maintain Citrix technologies to support virtual desktop environments. • Administer Microsoft Exchange to ensure efficient email communication systems. • Develop and execute IT infrastructure projects, ensuring alignment with organizational goals. • Conduct system performance evaluations and apply necessary improvements. • Collaborate with cross-functional teams to address technical challenges and enhance system reliability. • Maintain comprehensive documentation of systems, processes, and procedures. • Stay updated on emerging technologies to recommend and implement innovative solutions.
2026-03-05T00:00:00Z

O365 Administrator

Easton, PA
onsite
Contract / Temporary to Hire
57 - 66 USD / Hourly
We are looking for an experienced O365 Administrator to join our team in Easton, Pennsylvania. This is a contract-to-permanent position that requires a detail-oriented individual to manage and support complex email systems and cloud-based solutions. The ideal candidate will have a strong technical background and the ability to collaborate effectively with IT teams to ensure seamless operations. Responsibilities: • Monitor and troubleshoot email flow across multiple paths to maintain system reliability. • Configure and manage transport rules, connectors, and relay infrastructures to optimize mail delivery. • Manage authentication records and DNS settings to ensure secure and efficient email communications. • Collaborate with team leads and IT departments to implement production changes and security enhancements. • Respond to incidents promptly and provide solutions to minimize downtime. • Maintain and update Exchange Online and on-premises Exchange relay systems. • Ensure compliance with organizational policies and security standards in email configurations. • Assist in the planning and execution of system upgrades and improvements. • Provide technical support and guidance to users regarding Microsoft 365 and email-related issues. • Document processes and solutions to maintain a knowledge base for future reference.
2026-02-23T00:00:00Z