System Administrator/Network Engineer
$57.88k - $72kEsperanza Health Center
Job Description
Job Description
Job Title: Systems Administrator & Network Engineer (Hybrid Role)
Location: Hybrid (On-site + 1 Day Remote)
Experience Level: Mid to Senior (4–8+ years)
Salary: $57,878.30 - $72,000.00
Position Overview
We are seeking a highly skilled and versatile Systems Administrator & Network Engineer to manage, maintain, and enhance our IT infrastructure. This hybrid role combines deep systems administration expertise with advanced network engineering capabilities. The ideal candidate brings hands-on experience delivering infrastructure projects, ensuring high availability, security, and performance across both systems and network environments. While supporting a robust data driven high availability Clinical Environment.
Key Responsibilities
Systems Administration
Install, configure, and maintain servers, operating systems (Windows Server, VMware Virtual Servers, Wyse Clients, Laptops and Desktops), and enterprise applications.
Manage user accounts, permissions, and group policies using Active Directory and related identity systems.
Perform routine system maintenance, upgrades, and patch management.
Monitor system performance, availability, and reliability; proactively address issues.
Develop and manage Veeam backups and disaster recovery strategies to ensure data integrity and business continuity.
Automate administrative and operational tasks using scripting tools such as PowerShell, Bash, or Python.
Network Engineering
Design, implement, and manage scalable and secure network infrastructures (LAN, WAN, WLAN).
Configure and maintain routers, switches, firewalls, VPNs, VLANs, and load balancers.
Monitor network performance and troubleshoot issues such as outages, bottlenecks, and latency.
Implement network security measures, including firewalls, intrusion prevention systems, and access controls.
Support cloud and hybrid networking environments (Azure, SD-WAN).
Maintain and update network documentation including diagrams, configurations, and procedures utilizing tools such as Scribe software and Microsoft Visio.
Cross-Functional & Project Work
Lead or contribute to infrastructure projects (e.g., Server migrations, EMR and equipment upgrades, cloud adoption, network redesign).
Collaborate with IT teams, vendors, and stakeholders to implement new technologies and optimize systems.
Ensure compliance with organizational policies and industry security standards.
Provide Tier 2/3 support IT staff when needed.
Required Skills & Qualifications
Technical Expertise
Strong knowledge of operating systems: Windows Server, Windows 11 and ThinOS.
Deep understanding of networking protocols: TCP/IP, BGP, OSPF, DNS, DHCP.
Experience with enterprise hardware: routers, switches, firewalls (Fortigate, Fortinet, or equivalent).
Familiarity with virtualization and cloud platforms (VMware, Azure).
Proficiency in scripting/automation (PowerShell, Bash, Python).
Experience with monitoring and logging tools for systems and networks.
Professional Experience
4–8+ years of hands-on experience in systems administration and/or network engineering roles.
Proven track record of delivering infrastructure or network-related projects (e.g., deployments, migrations, upgrades).
Experience supporting hybrid or multi-site environments.
Education & Certifications
Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).
Relevant certifications preferred:
CompTIA Server+, RHCSA, or Microsoft Certified: Windows Server Hybrid Administrator
CCNA / CCNP or equivalent networking certifications
Cloud certifications (AWS, Azure) are a plus
Soft Skills
Strong analytical and troubleshooting abilities.
Excellent communication and documentation skills.
Ability to manage multiple priorities and work independently or in a team.
Detail-oriented with a strong focus on system reliability and security.
Preferred Qualifications
Experience with automation frameworks or Infrastructure as Code (e.g., Ansible, Terraform).
Knowledge of cybersecurity best practices and compliance standards.
Exposure to DevOps practices and CI/CD pipelines.
What Success Looks Like
High system and network uptime with minimal disruptions.
Efficient resolution of incidents and proactive issue prevention.
Successful delivery of infrastructure projects on time and within scope.
Continuous improvement through automation and optimization.
Work Environment
Hybrid work model on-site support and one remote day.
May require occasional after-hours support for maintenance or critical incidents.
This role is ideal for a well-rounded IT professional who thrives in dynamic environments and enjoys working across both systems and networking domains to deliver robust, secure, and scalable infrastructure solutions.
$99k - $143k
...responsible for shielding the company’s systems from security risks, while designing technology... ...architecture, software and systems engineering, cybersecurity, and technology risk and... ...skilled and experienced Senior Core Network Engineer with deep expertise in core networking...SuggestedFull timeWork at office- ...principlesDesign, configure, and maintain network components such as switches,... ...to manage and maintain systems like phone and camera... ...in Windows and Linux server administration (on-premise and cloud-based)... ...of experience in network engineering or a related role, with experience...SuggestedFull time
- ...tomorrow. Our strategy includes building teams across our global network to pioneer and shape the future of PCI.Duties: Architect and... ...points of failure. Serve as a principal mentor and coach to Network Engineers, enabling knowledge development and succession planning....SuggestedFull timeRemote work
- Data Intelligence is looking for a System Administrator to work for Naval Information Warfare Center Pacific Philadelphia (NIWC PAC Philadelphia... ...05. We provide full life cycle system development, systems engineering, cybersecurity, and supporting analytical and logistics...Suggested
- ...general direction of the Vice President of Network & Access, The Senior Director of Network Engineering is a strategic leadership role responsible for... ...’s degree in computer science, information systems, business administration, or another related field.Typically has 10 or...SuggestedFull timeContract workWork experience placementLocal area
- ...Network Engineer Employment Type: Full Time, Experienced level Department: Information... ...encompassing infrastructure, and the associated systems testing, vulnerability assessments,... ...of the network infrastructure Administration of the Cloudpath (or equivalent)...Full timeLocal areaRemote workMonday to FridayFlexible hours
- ...Network Engineer Immediate need for a Network Engineer for a position in the IT industry. This is a 6+ month contract opportunity with long-term potential located in Philadelphia, PA. Key Responsibilities/Key Requirements and Technology Experience: Skills...Contract workWork experience placementImmediate start
- ...transforming commercial insurance - we want to meet you. Sr. Network Engineer The Sr. Network Engineer is responsible for all aspects of... ...throughout the organization, allowing technology and systems to be facilitators of collaboration. Develop secure stakeholder...Work at officeRemote workWork from homeHome office2 days per week3 days per week
- ...Job Title: Network Engineer Location: Philadelphia, PA 19107 Duration: 12 Months Job Description: The Senior Network Engineer/Architect is a key leadership role responsible for the design, implementation, and advanced support of the organization...
- ...and Zscaler. The ideal candidate must have deep experience in networking technologies, such as routing – including hands-on experience with... ...Analysis. Communicate with peers and managers regarding system issues and participate in 24x7 on-call rotations. Automate operational...
- ...Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, Enterprise Transformation. Role: Senior Network Engineer Location: Philadelphia, PA-19104 Onsite Job Type: Contract Job Summary: We are seeking a highly experienced Senior...Contract workRemote work
- ...on the team that supports the client's LAN/WAN infrastructure. NIE2 monitors, tests and troubleshoots network hardware and software and help assure maximum system uptime. The NIE2 participate in projects involving: ~ Cisco L3 switching. ~Security implementations...Full timeContract workRemote work
- ...multi-site enterprise WAN and LAN infrastructure. Responsible for network design and implementation, network monitoring, end-user support... ...of enterprise networking TCP/IP, network operating systems, and network software applications including Microsoft applications...Remote work
- ...more secure outcomes. Job Overview: INflow is seeking a Network Engineer to join our team! In this role, you will contribute to the DoD... ...include Routers, Switches, Access Points, Intrusion Prevention Systems (IPS), Virtual Private Networks (VPN) and WAN Accelerators....For contractorsLocal areaRemote work
- ...children and families that we serve. The Network Engineer is responsible for the design,... ...reliability, and security of mission‑critical systems across the organization. Experience:... ...network engineering or infrastructure administration experience. Minimum of 2 years of...Temporary work
- ...collaborative, flexible, and globally connected work environment for professionals passionate about the future of energy. The Senior Network Engineer is a hands-on technical leader responsible for designing, implementing, securing, and supporting CES’s enterprise network...Permanent employmentFull timeRemote workFlexible hours
$93k - $127.93k
...strengthen and protect our economic, financial and payments systems. We invest in contemporary and emerging technology each... ...About the OpportunityWe are seeking a highly skilled Senior Network Automation Engineer to bridge the gap between traditional networking and...Full timeImmediate start- ...and on-prem environments. Develop, test, maintain, and deploy system images and standardized configurations to support secure and consistent... .... Job-Specific Minimum Requirements: 7+ years of system administration experience within enterprise IT environments Ability to obtain...Minimum wageContract workTemporary workWork experience placementRemote work
- ...a motivated and detail-oriented Jr. System Administrator to join our Information Systems & Technology... ..., and performance of our servers, networks, and cloud environments. This is an... ...looking to grow their career in systems engineering and infrastructure management....
- ...Job Description Job Description We are looking for a Systems Administrator to support critical benefits and business applications for a team based in Plymouth Meeting, Pennsylvania. This role focuses on maintaining reliable system performance, assisting end users,...
- ...growth & career trajectory The IT Systems Administrator is responsible for managing and... ...Microsoft Azure resources (VMs, Storage, Networking). Integrate Microsoft Copilot, Power... ...Microsoft Certified: Azure Security Engineer Associate Microsoft Certified: Power...Local area
- ...Description Description: EHS is seeking a skilled and reliable Systems Administrator to manage, maintain, and optimize the NAVLOG IT environment... ...infrastructure Troubleshoot and resolve hardware, OS, network, and application-layer issues Automate routine...
- ...Responsibilities: Install, configure, and maintain servers, operating systems, and enterprise applications Monitor system performance,... ..., procedures, and configurations Collaborate with network, security, and development teams to support business operations...
- ...Clearance************CONTINGENT UPON AWARD***************Duties & Responsibilities:Systems Administrator II (SA2) will perform the evaluation of system administrator, security engineer, and/or system owner proposed corrections to ensure compliance and best-fit...For contractorsWork at officeLocal areaRelocation
- Susquehanna International Group, LLP is seeking a Network Services team member in Bala Cynwyd, Pennsylvania. This role offers a rich opportunity... ..., gaining hands-on experience from day one while collaborating with senior engineers. #J-18808-Ljbffr Susquehanna International Group
- ...Job Title: Business Systems Administrator (BSA) Report to: COO Location: Philadelphia, PA (Hybrid) Hours: Full-Time Salaried/Exempt About Energy Coordinating Agency (ECA) Energy Coordinating Agency (ECA) is a 501(c) (3) nonprofit organization whose...Full timeFor contractorsWork at office
$68.01k
...Job Description JOB ANNOUNCEMENT ASSISTANT COMPUTER SYSTEMS ADMINISTRATOR (One Position) Open Date: August 3, 2026 Close Date:... .... The ACSA helps ensure the reliable operation of network infrastructure, servers, telecommunications systems, desktop...Ongoing contractWork at officeRemote work- ...DoD Secret security clearance, auto-filtering tools will reject/remove your application. EXPERIENCE for Senior Security Network Engineer position: Eight (8) years’ experience in network security, demonstrating strong experience with Cisco Prime Infrastructure,...
- ...Multiple opportunities exist for qualified network support professionals for 6 – 12-month... .... VMware - vSphere, Virtualization Administration and Management. Office 365 /... ...Server. Group Policy. Microsoft Systems Center. Network Security, Multi-Factor...Full timeContract workWork experience placementLive inWork at officeLocal areaShift work
- ...Our client is seeking a Lead Network Engineer to support the design, implementation, and ongoing stability of their enterprise network environment... ...enterprise environments, preferably healthcare or hospital systems. The right candidate will be able to troubleshoot deeply,...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to System Administrator/Network Engineer. Be the first to apply!
- systems administrator Philadelphia, PA
- application system administrator Philadelphia, PA
- system admin Philadelphia, PA
- computer systems administrator Philadelphia, PA
- IT infrastructure administrator Philadelphia, PA
- server administrator Philadelphia, PA
- microsoft systems administrator Philadelphia, PA
- enterprise administrator Philadelphia, PA
- IT administrator Philadelphia, PA
- operations support system engineer Philadelphia, PA

