3mo
Save
Mark Applied
Hide
Lead Infrastructure Engineer- Infrastructure Monitoring
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOE5+ years in infrastructure engineering; enterprise OS (Linux/Windows); observability and telemetry; automation with Python/PowerShell/Bash; IaC (Terraform); hybrid on-prem and cloud; OpenTelemetry; CI/CD.
Linux, Windows, OpenTelemetry, Terraform, Python, Ansible, PowerShell, Bash, CI/CD, Kubernetes, EKS, Splunk, Dynatrace, Grafana, Prometheus
4w
Save
Mark Applied
Hide
Civil Infrastructure Department Manager
Dover, Delaware, United States
OnsiteFull Time
15+ YOE7+ Mgmt15+ years civil/infrastructure experience with 7+ years in leadership, BS in Engineering required, PE (Civil) required, strategic planning and financial acumen, client development and team leadership experience.
2mo
Save
Mark Applied
Hide
Infrastructure Supervisor (Newport, DE, US, 19804)
Newport, Delaware, United States
OnsiteFull Time
5+ YOE5–10 years in engineering, operation, troubleshooting, and maintenance of mechanical/electrical systems; supervisory experience; strong PLC/SCADA and process safety knowledge.
PLC, Instrumentation, Digital Control Systems, SAP, Microsoft Office, PLCs, Control Diagrams, P&IDs
1mo
Save
Mark Applied
Hide
IT Infrastructure/Security Engineer
Dover, Delaware, United States
OnsiteFull Time
5+ YOE5+ years IT infrastructure experience, enterprise networking and virtual environments, Fortinet and EDR tooling, PowerShell, Microsoft 365/Entra ID and Intune; Bachelor's degree preferred and industry certifications (CCNA, Fortinet NSE, Microsoft) desired.
Arctic Wolf, CrowdStrike, Zscaler, VDI, VMware, Nutanix, Hyper-V, FortiGate, FortiSwitch, FortiManager, FortiNAC, PowerShell, Microsoft 365, Entra ID (Azure AD), Intune, MDM, EDR, Group Policies (GPO), Multi-Factor Authentication (MFA)
3mo
Save
Mark Applied
Hide
Manager, Virtualization and Wintel Engineering
Wilmington, Delaware, United States
OnsiteFull Time
7+ YOE7+ MgmtLead Windows/Wintel infrastructure; manage large server team; ensure HA/DR; budget and project management.
Windows Server, Active Directory, VMware ESX, Xen, DFSR, Citrix/XenServer, Load balancing, Web servers, Databases, Networking, SAN, Disaster Recovery, Patching/SCCM/WSUS, Scripting (PowerShell, VBScript, PERL), Backup and restore, Software Delivery, SCCM/WSUS
3mo
Save
Mark Applied
Hide
Full Stack Manager of Software Engineering - Java, React and AWS
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOE2+ Mgmt5+ years engineering experience; 2+ years leading technologists; strong Java, React, AWS; SQL/Oracle/PostgreSQL; cloud infrastructure tooling; CI/CD and security knowledge.
Java, Spring Boot, React, AWS, PostgreSQL, Oracle, Terraform, CloudFormation, CI/CD, SQL
1w
Save
Mark Applied
Hide
Red Team Operations Network Engineer
Baltimore, Maryland, United States
$150k-$170k/yr OnsiteFull Time
8+ YOEActive secret clearance with TS/SCI eligibility; Bachelor's in CS/IT/Engineering or equivalent; 8+ years designing enterprise network infrastructure; experience with cyber ranges, Cisco switching, firewalls, virtualization, storage, and technical documentation.
Cisco, VMware, Proxmox, Hyper-V, KVM, pfSense, OPNsense, Active Directory, DNS, DHCP, Windows Server, Linux, Docker, Kubernetes, Ansible, Terraform, Git, Python, PowerShell, DISA STIGs, RMF, NIST 800-53, MITRE ATT&CK
4w
Save
Mark Applied
Hide
Senior Virtualization & Systems Engineer (Hybrid, Temp to Hire - Marcus, Hook, PA)
Marcus Hook, Pennsylvania, United States
$65/hr OnsiteMultiple Commitments Available
8+ YOE8+ years infrastructure engineering experience with VMware vSphere, Microsoft Windows Server/Active Directory, PowerShell, networking, and enterprise backup/DR (Veeam/Zerto/SRM). Bachelor's degree or equivalent experience preferred.
VMware vSphere, ESXi, vCenter, vSAN, vSphere Replication, VMware Site Recovery Manager, Veeam, Zerto, Microsoft Windows Server, Microsoft Active Directory, DNS, DHCP, PKI, DFS, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft Azure AD Connect, PowerShell, Microsoft Intune, iDRAC, iLO
2w
Save
Mark Applied
Hide
Senior Lead Software Engineer-AI Foundation Services
Plano or Jersey City or Wilmington or McLean
$171k-$260k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience building cloud-native AI/ML platform services with Kubernetes, CI/CD, and infrastructure-as-code; proficiency in Python/Java/Go; strong production reliability and secure-by-design practices.
Kubernetes, CI/CD, infrastructure-as-code, Python, Java, Go, GPU
1mo
Save
Mark Applied
Hide
Technical Marketing Specialist
Newark or California or Oregon or Washington or Texas or United States
$111k-$173k/yr HybridFull Time
5+ YOEBachelor's or Master's in Mechanical Engineering, Thermal Sciences, Chemistry or related; 5+ years experience in data center infrastructure, liquid cooling, HVAC or thermal management; technical service/application engineering/marketing experience; 30–50% travel; strong communication and customer-facing skills.
3mo
Save
Mark Applied
Hide
AVP Systems Engineer IV (Hybrid)
Wilmington, Delaware, United States
HybridFull Time
7+ YOESenior technical expert for designing, implementing, and supporting enterprise infrastructure across on-prem and cloud; leads architecture, automation, security, and disaster recovery initiatives.
Active Directory, AWS, Azure, Windows Server, VMware, Microsoft 365, Octopus Deploy, IIS, Cisco UCS, Amazon EC2, PowerShell
1mo
Save
Mark Applied
Hide
Microsoft Systems Engineer
Chester, Pennsylvania, United States
OnsiteFull Time
Administer Microsoft Windows Server environments, on-prem Microsoft infrastructure and ERP (Dynamics Great Plains); SQL Server, virtualization, automation, scripting, Git, and on-call incident response via PagerDuty.
Microsoft Windows Server, DNS, Group Policy, Microsoft Dynamics Great Plains, Microsoft SQL Server, VMware, Hyper-V, Proxmox, Ansible, Puppet, PowerShell, Bash, Python, Git, Docker, Kubernetes, Active Directory, LDAP, OIDC, PagerDuty
2mo
Save
Mark Applied
Hide
AVP Systems Engineer IV (Hybrid)
Wilmington, Delaware, United States
HybridFull Time
7+ YOEUndergraduate degree or equivalent; 7 years server/infrastructure experience; identity/authentication, cloud, and DevOps; AD, AWS/Azure, Windows Server, VMware, M365; certifications; strong communication; teamwork; on-call; travel.
Active Directory, AWS, Azure, Windows Server, VMware, Microsoft 365, Cisco UCS, Octopus Deploy, IIS, PowerShell, CI/CD