Systems Engineer jobs in United States
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S4 Inc. ยท 7 hours ago

Systems Engineer

S4, LLC is a privately held company working with federal customers since 1998. They are seeking a Systems Engineer to integrate complex systems, perform system architecture, and support integrated hardware and software systems. The role involves utilizing various technologies, troubleshooting issues, and supporting system certification and accreditation.

Information TechnologySecurity
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Integrate complex systems (including Unix/Linux and Windows)
Perform system architecture, requirements analysis, process execution and evaluation
Develop, deliver, test and support integrated hardware and software systems
Install and configure VMware ESX server on Dell Blades
Install and configures VMware Infrastructure Server
Build Active Directory Domain Servers
Install and configure infrastructure related software/protocols such as DNS, McAfee EPO Servers, CENTRIFY, LDAP and Linux repositories for patching and updates
Perform daily task of all virtual environments to include building new virtual machines, updating DNS and troubleshooting system problems
Create documentation for builds and upgrades
Install and configure infrastructure applications and support integration with critical application environment
Setup and configure VM client systems using VSAN storage or NETAPP
Patch and update Linux and VM systems
Support Certification and Accreditation of Systems
Introduce and integrate new technologies into existing data center environments
Analyze system logs and identifying potential issues with computer systems
Answer technical queries and assist developers and end users
Troubleshoot any reported problems
Apache NiFI experience (add new NiFi nodes, configure NiFi cluster, create and troubleshoot dataflows)
Scripting (creating new scripts and updating existing for Apps)

Qualification

VMware ESX serverActive DirectoryLinuxCMMI Level 2Apache NiFiScriptingTechnical supportDocumentation

Required

Must be a U.S. citizen
Currently possess a TS/SCI security clearance with full scope polygraph
A Bachelors degree in a technical discipline is required or 5 additional years of work experience can be substituted for a degree
5 years of experience as a Systems Engineer or Systems Administrator is required
Integrate complex systems (including Unix/Linux and Windows)
Perform system architecture, requirements analysis, process execution and evaluation
Develop, deliver, test and support integrated hardware and software systems using recognized industry recognized process management such as a CMMI Level 2 and above, or NSA Way process structure
Install and configure VMware ESX server on Dell Blades
Install and configure VMware Infrastructure Server
Build Active Directory Domain Servers
Install and configure infrastructure related software/protocols such as DNS, McAfee EPO Servers, CENTRIFY, LDAP and Linux repositories for patching and updates
Perform daily task of all virtual environments to include building new virtual machines, updating DNS and troubleshooting system problems
OS (Linux)
Create documentation for builds and upgrades
Install and configure infrastructure applications and support integration with critical application environment
Setup and configure VM client systems using VSAN storage or NETAPP
Patch and update Linux and VM systems
Support Certification and Accreditation of Systems
Introduce and integrate new technologies into existing data center environments
Analyze system logs and identifying potential issues with computer systems
Answer technical queries and assist developers and end users
Troubleshoot any reported problems
Apache NiFI experience (add new NiFi nodes, configure NiFi cluster, create and troubleshoot dataflows)
Scripting (creating new scripts and updating existing for Apps)

Benefits

Competitive compensation packages
Full employee benefits
Schedule flexibility

Company

S4 Inc.

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S4 is an information technology company specializing in cybersecurity services.

Funding

Current Stage
Early Stage
Total Funding
unknown
2025-07-24Acquired

Leadership Team

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Patrick Brosnan
Chief Financial Officer
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Steve Kerns
COO
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Company data provided by crunchbase