17 system administrator and software developer jobs at 13 companies in United States

2d
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System Admin and Software Developer
Merritt Island, Florida, United States
OnsiteFull Time
ARES Technical Services
ARES Technical Services: Employee-owned aerospace and defense engineering consultancy serving U.S. government space and national-security programs.
Full-stack web development, relational database architecture, Git workflows, automated testing, strong communication, and detailed planning; bachelor's degree preferred.
Cradle, Microsoft SQL Server, Entity Framework, .NET, C#, Angular, PrimeNG, GitHub, Microsoft Visual Studio, Visual Studio Code, Microsoft SQL Server Management Studio, Microsoft SharePoint, Microsoft PowerApps, Microsoft Power Automate, Power FX, Microsoft Power BI, Nintex Forms, Nintex Workflows, SSRS
1w
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Cloud Developer and Database Administrator
Sacramento County or Sacramento
$9k-$12k/mo HybridFull Time
California Department of Public Health
California Department of Public Health: California’s public health department protects residents through disease prevention, health regulation, laboratory services, and vital records.
Requires Information Technology Specialist II qualifications, cloud architecture and development expertise, database administration, systems engineering, security, data management, and strong analytical and communication skills.
AWS, Azure, APIM, Azure Data Factory, Azure App Services, Azure Functions, Azure Logic Apps, Azure DevOps, Azure Monitor, Application Insights, Snowflake, Databricks, SQL Server, Power BI, Windows Server, Visual Studio, ASP.NET, C#, Python, PowerShell, Kusto, SQL
3w
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Modeling and Simulation Software Integration Engineer
Huntsville, Alabama, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
5+ YOEBachelor's degree in engineering, mathematics, or computer science; 5–7 years of experience; active final Secret clearance; software integration, testing, system administration, and simulation experience.
Objective Simulation Framework (OSF), Security+, Linux+, GMD System Trainer (GST), Ballistic Missile Defense System (BMDS) Command and Control, Battle Management, and Communications (C2BMC) Model, TGx, Threat Generator External, M&S Framework
3w
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Modeling and Simulation Software Integration Engineer
Huntsville or United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
5+ YOEBachelor's degree in engineering, mathematics, or computer science; 5–7 years of experience; active final Secret clearance; software integration, testing, system administration, and simulation experience.
Objective Simulation Framework (OSF), GMD System Trainer (GST), BMDS Command and Control, Battle Management, and Communications (C2BMC) Model, Threat Generator External (TGx), Security+, Linux+
1w
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Engineer - ServiceNow,JavaScript (154584)
United States
OnsiteFull Time
HCLTech
HCLTechNSE: HCLTECH: Supercharging progress through technology, engineering, and digital transformation.
Requires ServiceNow administration and support, strong JavaScript knowledge, familiarity with REST/SOAP APIs and AngularJS, and basic software development principles. ServiceNow Certified System Administrator is optional.
ServiceNow, JavaScript, REST APIs, SOAP APIs, AngularJS
2w
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Modeling and Simulation Software Integration Engineer (Mid-Senior)
Redstone Arsenal or Huntsville or United States or North America
OnsiteFull Time
Maximum Technology Corporation
Maximum Technology Corporation: Private Huntsville defense contractor providing software engineering, data analytics, and system test and evaluation for warfighter programs.
5+ YOEBachelor's degree in engineering, mathematics, or computer science; 5–7 years of experience; active final SECRET clearance; software integration, system administration, testing, and simulation experience.
Objective Simulation Framework (OSF), GMD System Trainer (GST), Ballistic Missile Defense System (BMDS), Command and Control, Battle Management, and Communications (C2BMC), Threat Generator External (TGx)
2w
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Modeling and Simulation Software Integration Engineer (Mid-Senior)
Huntsville, Alabama, United States
OnsiteFull Time
Crossflow Technologies
Crossflow Technologies: Private Huntsville engineering-services supporting U.S. aerospace and defense customers with digital, systems, and modeling expertise.
5+ YOEBachelor's degree in engineering, mathematics, or computer science; 5–7 years of experience; active final SECRET clearance; software testing, system administration, and simulation integration experience.
Objective Simulation Framework (OSF), GMD System Trainer (GST), Ballistic Missile Defense System (BMDS) Command and Control, Battle Management, and Communications (C2BMC) Model, Threat Generator External (TGx), Security+, Linux+, Microsoft Principal
2w
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Modeling and Simulation Software Integration Engineer, Mid/Senior-Level
Huntsville, Alabama, United States
OnsiteFull Time
Simulation Technologies, Inc.
Simulation Technologies, Inc.: Woman-owned defense engineering providing modeling, simulation, software, hardware, testing and cyber support to DoD customers.
5+ YOEBachelor's degree in engineering, computer science, mathematics, or equivalent; 5-7 years of technical experience; active Secret clearance, U.S. citizenship, software testing, system administration, and simulation experience required or preferred.
Objective Simulation Framework (OSF), Hardware-In-the-Loop (HWIL), M&S Framework, GMD System Trainer (GST), Ballistic Missile Defense System (BMDS), Command and Control, Battle Management, and Communications (C2BMC), TGx, cloud-based environment
1mo
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Secure Systems Research and Development Engineer
Reston or Annapolis Junction or State College
$92k-$201k/yr HybridFull Time
The Pennsylvania State University
The Pennsylvania State University: A public, land-grant research university based in Pennsylvania.
0+ YOEBachelor's in Engineering/Science required; experience 0–5+ years depending on level. Requires software/system engineering, embedded/cloud development, Windows/*NIX administration, programming in C/Java/Python, cybersecurity testing knowledge, and active Secret clearance; U.S. citizenship required.
C, Java, Python, Ansible, JIRA, Confluence, Arduino, STM32, Raspberry Pi, Oscilloscope, SpecAns, SDR
3w
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Senior Administrator - MS System Center Configuration Manager (SCCM) (149152)
United States
OnsiteFull Time
HCLTech
HCLTechNSE: HCLTECH: Supercharging progress through technology, engineering, and digital transformation.
Advanced SCCM proficiency, complex technical troubleshooting and root cause analysis, strong communication skills, ITIL incident and service management familiarity, and systems management security knowledge.
SCCM, Microsoft Certified: Modern Desktop Administrator Associate, ITIL
1w
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Infrastructure & Systems Engineer
Madison, Wisconsin, United States
OnsiteFull Time
Qolab
Qolab: Private quantum hardware developing utility-scale superconducting quantum computers through semiconductor-aligned manufacturing.
2+ YOEBS, MS, or PhD in a related technical field; 2+ years in software development, DevOps, IT systems engineering, or deep-tech R&D; experience with Python, Git, CI/CD, cloud identity, and systems administration.
Google Workspace Enterprise, Mobile Device Management (MDM), Python, GitHub, CI/CD, Data Loss Prevention (DLP), NIST
2d
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Linux Systems, Hardware and Infrastructure Services Engineer - Vice President
New York City, New York, United States
$155k-$215k/yr OnsiteFull Time
Morgan Stanley
Morgan StanleyNYSE: MS: Global financial services firm providing investment and banking solutions.
Requires advanced Linux administration and network troubleshooting, Python automation, hardware and configuration management, large-scale systems architecture, infrastructure automation, and software engineering practices.
Linux, tcpdump, strace, Python, git, Jenkins
1w
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Administrator - Desk Side Services, AMT Asset Management Software (153084)
United States
OnsiteFull Time
HCLTech
HCLTechNSE: HCLTECH: Supercharging progress through technology, engineering, and digital transformation.
Knowledge of asset management services and tools, ticketing systems, and incident management; strong analytical, problem-solving, communication, and interpersonal skills. ITIL and asset management certifications are optional.
Asset Management Tools, Ticketing Systems, Asset Management Software
2mo
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Senior HPC Support Engineer - Ethernet and AI Infrastructure
College Station or Texas or United States
$120k-$207k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
6+ YOE6+ years in customer support/debugging for hardware and software; knowledge of Linux system administration, enterprise networking (L2/L3, BGP, OSPF), packet analysis, containers, and AI technologies; degree in Networking/CS/EE or equivalent experience.
Linux, tcpdump, Wireshark, Docker, Kubernetes, Cursor, Gemini, ChatGPT, Copilot, Glean, Python, bash, Ansible, YAML, NVIDIA Spectrum-X
2mo
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Senior HPC Support Engineer - Ethernet and AI Infrastructure
Memphis or Tennessee or United States
$108k-$207k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
5+ YOE5+ years providing customer support and debugging for hardware/software; degree in Networking/CS/EE/IT or equivalent experience; Linux system administration, networking protocols and packet analysis, AI technology usage, strong communication and problem-solving.
Linux, TCPDUMP, Wireshark, Docker, Kubernetes, NVIDIA Spectrum-X, Cursor, Gemini, ChatGPT, Copilot, Glean, Python, bash, Ansible, YAML
1mo
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Global Head of R&D for Asset and Work Management
Atlanta or Houston
OnsiteFull Time
Hitachi Energy
Hitachi Energy: Swiss-headquartered power-grid technology serving utilities, industry, data centers, and transportation.
10+ YOERequires 10+ years of product development leadership in power or control systems, a computer science or business administration degree, enterprise software expertise, global team leadership, and budget management.
Enterprise software
1mo
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Global Head of R&D for Asset and Work Management
Atlanta or Houston
OnsiteFull Time
Hitachi Rail
Hitachi Rail: Global provider of integrated railway technology and services.
10+ YOE10+ years product development leadership in power/control systems; degree in Computer Science or Administration required; MBA preferred; experience with large-scale real-time enterprise software and leading global R&D teams.