83 systems infrastructure jobs at 55 companies in Middletown, DE
2d
Save
Mark Applied
Hide
Director of Systems Infrastructure
Newark or Dover
$101k/yr OnsiteFull Time
6+ YOE3+ MgmtBachelor’s degree in a technology-related field and 6 years of relevant experience, including 3 years of supervisory experience, or an equivalent combination of education and experience.
LAN/WAN, FTP
2mo
Save
Mark Applied
Hide
Director, Infrastructure - Information Systems - Bridgeton
Bridgeton or Mullica Hill
$145k-$181k/yr OnsiteFull Time
10+ YOE10+ MgmtBA/BS (or 15 years IT leadership) required; 10+ years supervisory experience; 5+ years managing IT operations and budgets; 10+ years managing enterprise networks/datacenters; experience with disaster recovery, IT asset management, Cisco/Arista, and Microsoft applications.
Cisco, Arista, ERP, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint
1d
Save
Mark Applied
Hide
Senior Systems Engineer
Nottingham, Maryland, United States
$94k-$118k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science or equivalent experience, 5+ years in systems or infrastructure engineering, and experience with enterprise infrastructure, endpoints, virtualization, storage, backup, monitoring, Active Directory, and Windows Server.
PowerShell, Python, Microsoft Active Directory, Group Policy, Windows Server, VMware vSphere, Microsoft Entra ID, Microsoft 365, Exchange Online, Apple Macs
3mo
Save
Mark Applied
Hide
Director of IT Infrastructure
Baltimore, Maryland, United States
$123k-$202k/yr OnsiteFull Time
10+ YOE10+ years managing IT infrastructure, including enterprise architecture, systems or network administration, or data center operations. Bachelor's degree preferred; ITIL, cybersecurity, hybrid cloud, vendor, and team leadership experience required.
AWS, Azure, Google Cloud, Microsoft Certified Systems Engineer (MCSE), Cisco Certified Network Associate (CCNA), Certified Information Systems Security Professional (CISSP), ITIL, FinOps
2mo
Save
Mark Applied
Hide
Systems Administrator
Philadelphia, Pennsylvania, United States
OnsiteFull Time
3+ YOE3+ years systems administration experience managing Linux and Windows environments; current Secret clearance; IAT-1 or IAT-2 (e.g., CompTIA Sec+, CySA+, CCNA); experience with on-premises and cloud infrastructure, scripting, troubleshooting, and documentation.
Linux, Windows, NAVLOG
1mo
Save
Mark Applied
Hide
Senior Systems Engineer
Camden, New Jersey, United States
$135k-$155k/yr OnsiteFull Time
10+ YOE10+ years administering Linux-based HPC and enterprise systems; expertise with RHEL/Rocky, HPC schedulers, scripting (Bash/Python), infrastructure-as-code, security, and collaboration with engineering teams.
RHEL, Rocky Linux, Azure, Azure Gov Cloud, Entra, Active Directory, Altair PBS, Slurm, LSF, Bash, Python, Bicep, Terraform, Ansible, Puppet
2mo
Save
Mark Applied
Hide
IT Systems Administrator
Conshohocken, Pennsylvania, United States
OnsiteFull Time
1+ YOESupport and maintain network infrastructure and business applications; 1+ years IT support/systems administration experience preferred; Associate's or Bachelor's in IT/CS preferred; CompTIA A+/Security+/Network+ and Microsoft 365, VMware, Cisco experience.
Microsoft Office 365, Microsoft 365, VMware, SD-WAN, Cisco switches, firewalls, Windows, Autodesk
3d
Save
Mark Applied
Hide
Sr. Systems Engineer – AI Platforms
Frisco or Philadelphia or Illinois or Tampa or New York City or Madison
$74k-$148k/yr RemoteFull Time
3+ YOEBachelor's degree required and 3+ years in systems, platform, or infrastructure engineering. Requires Alteryx/KNIME, cloud, SSO, Python, PowerShell, Git, infrastructure-as-code, and enterprise AI platform experience.
Alteryx Server, KNIME Server, Business Hub, Python, PowerShell, Windows Server, Linux, Microsoft Azure, AWS, SAML 2.0, OIDC, OAuth 2.0, SCIM, Microsoft Entra ID, Okta, ODBC, JDBC, REST API, OpenAI API, Claude API, ChatGPT Enterprise, Claude Enterprise, Git, Terraform, Bicep, Postman, curl, Claude Code, Codex, GitHub Copilot, Azure DevOps, Confluence, Microsoft 365, ITIL
3w
Save
Mark Applied
Hide
IT Infrastructure and Security Manager
Swedesboro, New Jersey, United States
OnsiteFull Time
3+ YOERequires an IT or related degree or equivalent experience, 3–5+ years in systems, networks, and infrastructure, cloud IaaS administration, cybersecurity operations, manufacturing support, and leadership capability.
Microsoft Azure, AWS, Managed Detection and Response (MDR)
1d
Save
Mark Applied
Hide
Sr. Systems Engineer 2
Philadelphia or Kennett Square or Baltimore or Chicago or Oakbrook Terrace or Oak Brook or Washington or Newark or Carneys Point
$118k-$176k/yr OnsiteFull Time
4+ YOEBachelor's degree in computer science, information systems, or networking and 4–7 years of IT infrastructure, application design, cloud, or disaster recovery experience; 6–9 years of relevant experience also accepted. Requires systems administration, hybrid cloud, scripting, monitoring, and troubleshooting expertise.
Hybrid Cloud, PowerShell, Ansible, AppDynamics, DataDog, Oracle Utilities Customer Care & Billing (CC&B), WebLogic, Java, Groovy, DevSecOps, CI/CD, Power Automate, Python, Linux, Windows Server
1d
Save
Mark Applied
Hide
Sr. Systems Engineer 2
Philadelphia or Kennett Square or Baltimore or Chicago or Oakbrook Terrace or Oak Brook or Washington or Newark or Carneys Point
$118k-$162k/yr HybridFull Time
4+ YOEBachelor's degree in a relevant computer field and 4–7 years in IT infrastructure, applications, cloud, or disaster recovery, or 6–9 years relevant experience; system administration, hybrid cloud, PowerShell or Ansible required.
Hybrid Cloud, Microsoft PowerShell, Ansible, AppDynamics, DataDog, Oracle Utilities Customer Care & Billing (CC&B), WebLogic, Java, Groovy, DevSecOps, CI/CD, Microsoft Power Automate, Python, Linux, Windows Server
2d
Save
Mark Applied
Hide
Systems Administrator
Conshohocken, Pennsylvania, United States
HybridFull Time
3+ YOEBachelor's degree required, plus 3–5 years administering Windows Server and Microsoft cloud platforms. Requires production Azure, Entra ID, Microsoft 365, Intune, PowerShell, infrastructure-as-code, monitoring, security, networking, and communication experience.
Microsoft Windows Server, Microsoft Azure, Microsoft 365, Microsoft Entra ID, Microsoft Intune, Microsoft Defender XDR, Microsoft Purview, Microsoft Sentinel, Azure Monitor, Log Analytics, Kusto Query Language (KQL), PowerShell 7, Microsoft Graph PowerShell SDK, Exchange Online PowerShell, Bicep, ARM templates, Terraform, Azure Automation, Azure Logic Apps, Windows Task Scheduler, Git, Azure DevOps, GitHub, Windows Admin Center, Azure Migrate, Active Directory Domain Services (AD DS), Group Policy, AD FS, Azure Virtual Machines, Azure Virtual Network, Network Security Groups, Azure Bastion, Azure Load Balancer, Azure Firewall, Azure Storage, Azure Files, Azure File Sync, Azure Blob Storage, Azure App Service, Azure Functions, Azure Key Vault, Azure Backup, Azure Site Recovery, Azure Update Manager, Azure Arc, Azure Local, Azure Virtual Desktop, Azure Policy, Azure Resource Manager, Exchange Online, SharePoint Online, Microsoft Teams, OneDrive for Business, Microsoft 365 Apps for enterprise, Microsoft 365 admin center, Windows Autopilot, Endpoint Privilege Management, Windows 11 Enterprise, Microsoft Defender for Endpoint, Microsoft Defender for Office 365, Microsoft Defender for Identity, Microsoft Defender for Cloud Apps, Microsoft Defender for Cloud, Microsoft Defender Vulnerability Management, Microsoft Security Exposure Management, Azure Sentinel, Workbooks, Azure Monitor Agent, Application Insights, Microsoft Entra ID Governance, Privileged Identity Management (PIM), Microsoft Entra Connect, Microsoft Entra Cloud Sync, Microsoft Entra ID Protection, Windows Server Active Directory Domain Services, DNS, DHCP, IIS, Microsoft Graph, Azure DevOps, Azure Migrate
1w
Save
Mark Applied
Hide
IT AWS Cloud Systems Engineer
Houston or Philadelphia or United States
HybridFull Time
Bachelor's degree or equivalent, 5+ years designing and supporting AWS infrastructure, AWS networking and security expertise, IaC, scripting, enterprise systems, containers, CI/CD, and AWS Solutions Architect certification.
Amazon Web Services (AWS), Amazon EC2, Amazon VPC, Amazon ECS, Amazon API Gateway, AWS Lambda, Application Load Balancer (ALB), Network Load Balancer (NLB), Amazon Route 53, AWS Identity and Access Management (IAM), Amazon CloudWatch, AWS Systems Manager, AWS Secrets Manager, Amazon S3, Terraform, AWS CloudFormation, PowerShell, Python, Bash, AWS Organizations, AWS IAM Identity Center, VMware, Windows Server, Linux, Cisco, Palo Alto firewalls, Docker, Kubernetes, Git
1mo
Save
Mark Applied
Hide
AI Systems Engineer
King of Prussia or Boston
$100k-$125k/yr HybridFull Time
Hands-on production AWS infrastructure experience, Terraform, CI/CD, observability, containerized workloads, Python, OpenSearch/vector search, and strong security/IAM expertise.
Terraform, AWS Bedrock AgentCore, Lambda, API Gateway, ECS, Fargate, App Runner, IAM, VPC, S3, CloudWatch, X-Ray, GitHub Actions, AWS CodePipeline, OpenTelemetry, OpenSearch, Docker, Python
1w
Save
Mark Applied
Hide
Systems Integration Engineer
West Chester or United States
FieldFull Time
Requires office integration experience, infrastructure deployment expertise, extensive travel, networking and hardware knowledge, independent field decision-making, and strong communication. Bachelor's degree preferred.
LAN/WAN, Microsoft Windows, firewalls, switches, wireless access points, servers, PCs
1w
Save
Mark Applied
Hide
Software Systems Architecture Sr Stf - E5
Colorado Springs or King of Prussia
$129k-$240k/yr OnsiteFull Time
Requires cloud-based web framework, system integration, infrastructure, middleware, architecture, API, databases, containers, SDLC, subcontractor management, and final Secret clearance experience.
RESTful APIs, Docker, Kubernetes, AWS, Azure, Google Cloud, DevSecOps, DevOps, Scrum, Test-Driven Development (TDD), Behavior-Driven Development (BDD)
2mo
Save
Mark Applied
Hide
Special Systems Subject Matter Experts – Aviation & Infrastructure – PA/MD/NJ/DE*
Philadelphia or Pennsylvania or Maryland or New Jersey or Delaware or United States or Virgin Islands, U.S.
$135k-$185k/yr OnsiteFull Time
10+ YOE10+ years experience in access control, CCTV/video surveillance, or FIDS for airport/transport infrastructure (or 20+ years experience), BSc in civil/mechanical/electrical engineering preferred, relevant security certifications preferred, proficiency with Procore, e-Builder, Microsoft 365, Autodesk Construction Cloud/BIM 360, and Bluebeam.
Procore, e-Builder, Microsoft 365, Autodesk Construction Cloud / BIM 360, Bluebeam Revu
3w
Save
Mark Applied
Hide
Lead Infrastructure Engineer - Audio Video
Camden, New Jersey, United States
$120k-$130k/yr OnsiteFull Time
Lead design, deployment, and lifecycle management of enterprise audio-video and video conferencing systems; strong AV networking, vendor management, and documentation skills required.
Skype, Microsoft Teams, Poly, Poly Lens, Office 365, Microsoft Teams Rooms, Crestron, Pexip, Dante, Biamp, Shure, Crestron XiO Cloud, Cisco, Pexip Infinity, Dante Domain Manager, Biamp Tesira, Crestron NVX, CompTIA Network+, Cisco CCNA
1w
Save
Mark Applied
Hide
Director of Infrastructure, Cloud and Enterprise Platforms
King of Prussia, Pennsylvania, United States
OnsiteFull Time
10+ YOE5+ MgmtBachelor's degree in a related field, 10+ years of IT leadership, 5+ years leading infrastructure or cloud teams, Azure and AWS experience, enterprise systems, budgets, vendors, cybersecurity, compliance, and transformation leadership.
Prophet 21, Salesforce, Citrix, Microsoft M365, Microsoft Azure, Amazon Web Services (AWS), SQL Server, SSIS (SQL Server Integration Services), SSRS (SQL Server Reporting Services), SQL Stored Procedures, API, Transportation Management Systems (TMS), Infrastructure-as-Code (IaC), ITIL, PMP, TOGAF
2w
Save
Mark Applied
Hide
IT Systems Engineer I
Pune or Philadelphia or Ambler or Medellín
OnsiteFull Time
3+ YOEBachelor’s or master’s degree in computer science, information technology, or related field; 3–5 years supporting network, infrastructure, or enterprise IT environments; expertise in network troubleshooting.
LAN, WAN, VPN, Microsoft Azure, Cisco Meraki, Microsoft 365, Active Directory, Entra ID, Intune, DNS, DHCP, Zscaler, AWS, Fortinet