Jobs in the United States

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Added 2 mins ago
Systems Software Engineer - US Remote
Motorola Solutions, Inc.
MN · OK · MO · MD · UT · MT · WI
This position is subject to working in high security areas governed by the US Department of Justice's "Criminal Justice Information Services (CJIS) Security Policy" and therefore requires…
Added 11 mins ago
Cloud Security Engineer / ISSO – Digital Asset Management (Top Secret)
CGI
Fairfax, VA
We are seeking a Cloud Security Engineer with strong ISSO aligned experience who can quickly understand new technologies, provide practical security guidance, collaborate with multi…
Added 14 mins ago
Product Sourcing Engineer (Electronic Focused)
Anduril Industries
Costa Mesa, CA
Product Sourcing Engineer (Electronics Focused)
Added 14 mins ago
Product Sourcing Engineer (Batteries/Energy/Etc..)
Anduril Industries
Costa Mesa, CA
Product Sourcing Engineer (Batteries/Energy/Etc.)
Added 42 mins ago
Systems Engineer 2027 Summer Intern (Onsite)
United States
Added 47 mins ago
Senior Citrix Administrator
Trace Systems
Radford, VA
Monitor and tune system performance, ongoing operation of the servers, harden the servers and report on the overall security and operational status.
Added 53 mins ago
S
Staff Software Engineer - Billing Platform
Snowflake
Menlo Park, CA
- $236,000 to $339,200 USD / year
AS A STAFF SOFTWARE ENGINEER ON BILLING PLATFORM YOU WILL :
Added 54 mins ago
Network Support Services
Sapsol Technologies Inc
Sacramento
Support Investment Office initiatives and engineer sustainable modern networking technologies across the enterprise.
Added 59 mins ago
J
Software Engineer II - Cloud-Native Agent Harness (Mecatl)
Jobgether
Remote, United States
- $157,500 to $192,500 USD / year
…applications and next steps. Our partner is looking for a Software Engineer II – Cloud-Native Agent Harness (Mecatl) based in United…
Added 59 mins ago
J
Senior Software Engineer II, Mobile - On App Ads (AI Native)
Jobgether
Remote, United States
- $118,500 to $216,500 USD / year
…and next steps. Our partner is looking for a Senior Software Engineer II, Mobile – On App Ads (AI Native) based in United…
Added 1 hour ago
Field Engineering Manager
TerraPower, LLC
Kemmerer, WY
Added 1 hour ago
Principal Engineer, Quantum Software Development
Cisco
San Jose, CA
As a Principal Software Engineer and hands-on technical leader, you will guide a team of engineers while actively contributing to the architecture and development of quantum software and…
Added 1 hour ago
O
Civil Engineer II - City
OKC
Oklahoma City, OK
- $39.52 to $60.39 USD / hour
This position may be underfilled as a Civil Engineer I with a pay range of 516 - $35.81 - $54.80 hourly, or as an Engineer Intern with a pay range of 514 - $32.49 - $49.66.
Added 1 hour ago
RE
Project Engineer - Infrastructure Group
Royal Electric
Dallas, TX
- $64,800 to $90,000 USD / year
We currently have an opening for a Project Engineer role that can be based out of Dallas, TX, Denver, CO, or Austin, TX. This position will support airfield infrastructure projects at…
Added 1 hour ago
Clinical Specialist, Pain Interventions - Bozeman / Missoula / Helena, MT
Medtronic
Bozeman, MT
Added 1 hour ago
Applications Engineer II IS - Lab Applications - Remote
Providence St. Joseph Health
Billings, MT
The Application Engineer II is responsible for design, configuration, testing, implementation, and ongoing support of moderately complex applications and services. This role operates with…
Added 1 hour ago
Geotech and Pavement Bureau Chief
State of Montana
Helena, MT
Added 1 hour ago
C
Lead Data Engineer-Snowflake
Cognizant
Helena, MT
- $115,000 to $135,000 USD / year
As a Lead Data Engineer – Snowflake , you will make an impact by designing and delivering scalable, high-performance data solutions that enable critical business insights and operational…
Added 1 hour ago
2027 Associate Systems Engineer – Sykesville MD
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. We have a wide portfolio of secure, affordable, integrated, and multi-domain…
Added 1 hour ago
2027 Associate S/W Embedded Engineer – Sykesville MD
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. We have a wide portfolio of secure, affordable, integrated, and multi-domain…
Added 1 hour ago
2027 Associate H/W Mechanical Engineer – Sykesville MD
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. We have a wide portfolio of secure, affordable, integrated, and multi-domain…
Added 1 hour ago
2027 Associate H/W Electronics Engineer – Sykesville MD
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. We have a wide portfolio of secure, affordable, integrated, and multi-domain…
Added 1 hour ago
Software Engineer II (Backend)
Jobgether
Remote, United States
The Software Engineer II will join a growing Exposure Management team, building the backend services and APIs that help organizations identify, understand, and prioritize their…
Added 1 hour ago
Systems Safety Engineer
Astrion
El Segundo, CA
Astrion has an exciting opportunity for a SYSTEMS SAFETY ENGINEER located at EL SEGUNDO, CA.
Added 1 hour ago
Staff Software Engineer
BitSight Technologies
Boston, MA
Built on over a decade of technological innovation, its integrated solutions deliver value across enterprise security performance, digital supply chains, cyber insurance, and data analysis.

Robert Half

Senior Systems Engineer

Avondale, AZ, United States

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Job details

Apply by: Dec 4, 2026
Experience: 5+ years of progressive systems engineering or infrastructure administration experience.
Posting language: English
Posted: Nov 3, 2026

Original job description

We are seeking an experienced Senior Systems Engineer to lead the design, administration, optimization, and support of a complex enterprise infrastructure environment. This role is responsible for ensuring the performance, security, scalability, and reliability of critical systems spanning on-premises, hybrid, and cloud-based technologies. The ideal candidate will bring deep expertise across server infrastructure, virtualization, cloud platforms, storage solutions, identity management, and enterprise collaboration technologies. This individual will serve as a technical leader, driving infrastructure modernization initiatives while maintaining highly available and secure systems that support business operations.

What You'll Do Infrastructure Strategy & Architecture

Partner with IT leadership and business stakeholders to assess current and future infrastructure needs.
Develop and maintain infrastructure roadmaps supporting growth, security, resiliency, and operational efficiency.
Create and maintain technical documentation, system architecture diagrams, procedures, asset inventories, and operational standards.
Contribute to disaster recovery, business continuity, and infrastructure governance initiatives.
Provide technical leadership, mentoring, and guidance to junior team members and cross-functional IT teams.

Systems Engineering & Deployment

Design, implement, and maintain enterprise server, storage, virtualization, and cloud environments.
Lead infrastructure upgrades, migrations, consolidations, and modernization projects.
Evaluate and recommend emerging technologies, platforms, and cybersecurity best practices.
Collaborate with technology vendors and service providers to implement and support infrastructure solutions.
Identify opportunities for automation, performance improvement, and operational efficiency.

Enterprise Systems Administration

Administer and support Windows Server and Linux environments.
Manage VMware vSphere, VMware Cloud Foundation, and enterprise storage platforms.
Support Microsoft Azure and Microsoft 365 services, including Exchange Online, Teams, and SharePoint.
Administer Active Directory, Microsoft Entra ID, Group Policy, DNS, DHCP, and certificate services.
Monitor system performance, availability, capacity, and overall infrastructure health.
Develop and maintain automation using PowerShell and other scripting tools.

Security, Backup & Disaster Recovery

Manage patching, system updates, and vulnerability remediation activities.
Implement and maintain infrastructure security controls, identity management, and access governance.
Support security audits, compliance initiatives, and cybersecurity best practices.
Administer backup and recovery platforms and validate disaster recovery procedures through regular testing.
Ensure business-critical systems meet availability, security, and recovery objectives.

Operational Support

Troubleshoot and resolve complex infrastructure, virtualization, storage, and cloud-related issues.
Maintain operational documentation and change management records.
Participate in an on-call rotation providing after-hours support for critical systems and services.

Required Qualifications

Bachelor's degree in Information Technology, Computer Science, or a related field; equivalent experience will be considered.
5+ years of progressive systems engineering or infrastructure administration experience.
Hands-on experience supporting enterprise Windows and Linux server environments.
Strong expertise with virtualization technologies, including VMware vSphere and VMware Cloud Foundation.
Experience administering Microsoft Azure and Microsoft 365 environments.
Advanced knowledge of Active Directory, Microsoft Entra ID, Group Policy, DNS, DHCP, and PKI environments.
Experience with enterprise storage, backup, disaster recovery, and business continuity planning.
Strong understanding of infrastructure security, vulnerability management, patching, and system hardening.
Experience with PowerShell scripting and infrastructure automation.
Working knowledge of networking concepts including TCP/IP, VLANs, routing, switching, and firewalls.
Proven experience leading system upgrades, migrations, and infrastructure transformation initiatives.

Preferred Qualifications

Microsoft Azure Administrator Associate, Microsoft 365 Administrator Expert, or related Microsoft certifications.
VMware Certified Professional (VCP).
NetApp Certified Data Administrator (NCDA).
Experience with Hyper-V, Kubernetes, and containerized environments.
Familiarity with ITIL-based service management practices, including change, incident, and problem management.

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