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4 l3 support engineer jobs at 4 companies in Rosedale, MD

1mo
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Sr. Engineer
Owings Mills, Maryland, United States
$125k-$135k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
10+ YOE10+ years IT production support experience in asset management or financial services; ServiceNow/Jira/Confluence/SharePoint/Splunk/Compass; SQL, Informatica, Business Objects, AWS; ITIL knowledge; L2/L3 and on-call support experience.
ServiceNow, Jira, Confluence, Microsoft SharePoint, Splunk, Compass, SQL, Informatica, Business Objects, AWS, Grafana
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Senior Developer
Arlington, Virginia, United States
$64k-$86k/yr OnsiteFull Time
HCLTech
HCLTechNational Stock Exchange of India: HCLTECH: Global technology providing digital, engineering, and cloud services.
Experience with .NET, MVC, C#, SQL Server, SSIS, SSRS, ServiceNow, and L2/L3 support; communication skills, shift flexibility, and weekend on-call availability required.
.NET, MVC, C#, Microsoft SQL Server, SSIS, SSRS, React, Tableau, Google Cloud Platform (GCP), PCF, HTML5, JavaScript, jQuery, CSS3, Jenkins, SonarQube, GitHub, ServiceNow
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2mo
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Network Engineer Level 3
Fort Meade, Maryland, United States
$161k-$171k/yr OnsiteFull Time
GRVTY
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
8+ YOEActive TS/SCI with polygraph, bachelor’s in a technical discipline (or 10 years experience), 8+ years network engineering experience, DoD 8570 IAT II, datacenter network design, Cisco routing/switching, TCP/IP, L2/L3, firewalls, VPN/IPSEC, virtualization, Atlassian, and on-call support.
Cisco IOS, CatOS, NX-OS, CiscoWorks, TACACS+, ASA, FWSM, HP OpenView, Cisco routers, Cisco switches, F5, InfiniBand, Juniper, FiberChannel (FC) SAN, IPSEC, TCP/IP, Atlassian Tool Suite, Remedy, VMware, Solaris
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Mainframe z/VM & Linux
Dallas or Plano or Charlotte or Richmond or Jacksonville or Pennington or Chicago or Rye Brook or Newark or Phoenix or Houston or Virginia or West Virginia or Florida
HybridFull Time
Kyndryl
KyndrylNYSE: KD: Manages and modernizes mission-critical IT infrastructure systems.
Expertise with IBM z/VM and Linux on IBM Z (RHEL/SUSE/Ubuntu), virtual machine provisioning and lifecycle management, HMC and RACF familiarity, scripting (REXX, Shell, Python), troubleshooting and L2/L3 production support.
IBM z/VM, HMC, RHEL, SUSE, Ubuntu, DirMaint, VMSES/E, RACF, RSUs, PTFs, APARs, DASD, Grafana, OMEGAMON, Ansible, Docker, Kubernetes, Python, REXX, Shell scripting, ServiceNow, ITIL
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