System Administrator Jobs

System Administrator jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $144,507/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

TerraPower

terrapower.com
terrapower.com · HQ: Bellevue, United States · Nuclear Engineering · Nuclear Energy · 501-1000 employees · Est. 2006 · Trust B · Hiring 69, 3 new
HQ: Bellevue, United States · Nuclear Engineering · Nuclear Energy · 501-1000 employees · Est. 2006 · Trust B · Hiring 69, 3 new
TerraPower is a nuclear technology company headquartered in Bellevue, Washington, developing the Natrium sodium-cooled fast reactor with molten salt energy storage and producing medical radioisotopes through its TerraPower Isotopes division. Founded in 2006 with Bill Gates as chairman, it is building its first 345 MWe Natrium plant near Kemmerer in Wyoming and supplies actinium-225 for targeted alpha cancer therapies. It hires reactor and systems engineers, senior reactor operator candidates, quality assurance and control specialists, project managers and schedulers, finance, contracts and payroll staff, and training and simulation engineers.
Top 25% payVerified live · 4 hours ago 13 days ago Likely open · 57%

CAE Plant Design System Application Engineer

$143k – $186k per year · Senior · 8+ years exp · In office (Bellevue, United States) · Relocation · Bachelor's Degree · Full-Time · Staff
SQL
Python
Design
AutoCAD
Energy
ASME NQA-1
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Resource Management Concepts

resource-management-concepts.com
resource-management-concepts.com · HQ: Lexington Park, United States · IT Consulting & Digital Transformation · Information Security · Engineering Services · IT services · Trust A · Hiring 35, 10 new
HQ: Lexington Park, United States · IT Consulting & Digital Transformation · Information Security · Engineering Services · IT services · Trust A · Hiring 35, 10 new
Resource Management Concepts (RMC) is an American government contractor that provides engineering, cybersecurity and information technology services to the US Department of Defense and other federal customers. Its staff support Navy and Marine Corps programmes with radar and systems engineering, software development, identity and access management and cyber defence work at sites such as Quantico, Dahlgren and Port Hueneme. The company is headquartered in Lexington Park, Maryland, United States.
Verified live · 1 hour ago 13 days ago Hiring now · 75%

System Administrator I

$62k – $78k per year · Junior · In office (Crane, United States) · Full-Time · Secret · Junior
DHCP
TCP/IP
DNS
Apply
Verified live · 1 hour ago 13 days ago Hiring now · 78%

System Administrator, Senior

$75k – $95k per year · Senior · In office (Crane, United States) · Bachelor's Degree · Full-Time · Secret · Senior
PowerShell
SQL
DevOps
Windows Server
VMWare
Windows
Cybersecurity
Active Directory
Apply
Verified live · 1 hour ago 25 days ago Likely open · 45%

System Administrator Tier II

$75k – $90k per year · Middle · In office (Crane, United States) · Full-Time · Secret · Middle
Windows
Windows Server
Cybersecurity
Active Directory
Management
ServiceNow
Apply

CAMH

camh.ca
camh.ca · HQ: Toronto, Canada · Hospitals & Health Systems · Addiction Treatment · Psychiatric Care · 501-1000 employees · Est. 1998 · Hiring 14, 5 new
HQ: Toronto, Canada · Hospitals & Health Systems · Addiction Treatment · Psychiatric Care · 501-1000 employees · Est. 1998 · Hiring 14, 5 new
The Centre for Addiction and Mental Health is Canada's largest mental health teaching hospital, based in Toronto, providing inpatient, outpatient, forensic and virtual care alongside research and education. Formed in 1998 through the merger of the Clarke Institute of Psychiatry, the Addiction Research Foundation, the Donwood Institute and the Queen Street Mental Health Centre, it is fully affiliated with the University of Toronto and runs the Krembil, McCain and Temerty research centres. It also serves as the Toronto hub for coordinated access to mental health and addictions services and hires research, data, service coordination, security and finance staff.
Verified live · 1 day ago 13 days ago Hiring now · 79%

System Architect - Krembil Centre for Neuroinformatics

$70k – $94k per year · Staff+ · 5+ years exp · In office (Toronto, Canada) · Relocation · Bachelor's Degree · Architect · French (Optional) · English (Optional)
Google BigQuery
AI/ML
dbt
DevOps
Google GKE
BGP
VPN
TCP/IP
IAM
DNS
Terraform
GCP
Kubernetes
Azure
CI/CD
FinOps
Cybersecurity
Microsoft Entra ID
Microsoft Sentinel
SIEM
Analytics
Looker
+10
Apply

Simple

simple.life
simple.life · HQ: Dover, United States · Weight Management · Consumer Health Apps · 201-500 employees · Startup · Hiring 2
HQ: Dover, United States · Weight Management · Consumer Health Apps · 201-500 employees · Startup · Hiring 2
Simple is your key to long term weight loss and well-being. Learn to eat healthy, fast safely, and move & hydrate more with practical, personalized, and positive coaching — powered by science and AI.
13 days ago Hiring now · 77%

System Administrator

Middle · 3+ years exp · In office (Limassol, Cyprus) · Relocation · Full-Time · Middle
TypeScript
JavaScript
Python
DevOps
Cloudflare
VPN
Prometheus
Grafana
Terraform
Windows
Cybersecurity
Zero Trust
Microsoft Entra ID
Management
Confluence
Jira
+5
Apply

Zeiss

zeiss.com
zeiss.com · HQ: Oberkochen, Germany · Surgical Instruments & Devices · Eyewear · Medical Imaging Systems · Semiconductor Equipment · Optics & Photonic Components · 5000+ employees · Est. 1846 · Trust B · Hiring 807, 84 new
HQ: Oberkochen, Germany · Surgical Instruments & Devices · Eyewear · Medical Imaging Systems · Semiconductor Equipment · Optics & Photonic Components · 5000+ employees · Est. 1846 · Trust B · Hiring 807, 84 new
Zeiss is a German optics and optoelectronics group founded in Jena in 1846 that is owned by a foundation rather than by shareholders, which frees it to invest on very long horizons. Its most strategically important business supplies the optical systems inside extreme ultraviolet lithography machines, without which leading-edge semiconductor manufacturing would not be possible, and it also makes surgical and diagnostic ophthalmic equipment, spectacle lenses, industrial measurement systems, microscopes and camera optics. Headquartered in Oberkochen with a large site in Jena, the group employs tens of thousands of people and spends an unusually high share of revenue on research.
≈ $50k – $104k per year (Estimated) · In office (Oberkochen, Germany) · PhD · Full-Time · German: B2 · English: B2
Apply
Top 25% payVerified live · 2 hours ago 1 month ago Likely open · 46%

Electrical Engineer / System Support Engineer

$122k – $152k per year · Middle · 3+ years exp · In office (Dublin, United States) · Bachelor's Degree · Full-Time · Middle
Python
Design
SolidWorks
Apply
Verified live · 2 hours ago 2 months ago Fading · 25%

(Senior) System Engineer Photonic Integrated Circuits (m/f/x)

≈ $65k – $116k per year (Estimated) · Senior · In office (Jena, Germany) · Master's Degree · Full-Time · Senior · German
Photolithography
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Hostpoint

hostpoint.ch
hostpoint.ch · HQ: Rapperswil-Jona, Switzerland · Domain Registrars & Registries · Web Hosting & VPS · Est. 2001 · Hiring 1
HQ: Rapperswil-Jona, Switzerland · Domain Registrars & Registries · Web Hosting & VPS · Est. 2001 · Hiring 1
Hostpoint is a Swiss hosting company founded in 2001 and based in Rapperswil-Jona. It is the largest domain registrar and web hosting provider in the country, running its own data centres in Switzerland. The company serves hundreds of thousands of domains for private customers and businesses.
13 days ago Hiring now · 75%

System Engineer Unix

≈ $82k – $167k per year (Estimated) · In office (Rapperswil-Jona, Switzerland) · Full-Time
Unix
Apply
Report

Chimege Systems

chimege.com
chimege.com · HQ: Ulaanbaatar, Mongolia · Speech & Audio AI · Conversational AI · Artificial Intelligence · Hiring 12, 1 new
HQ: Ulaanbaatar, Mongolia · Speech & Audio AI · Conversational AI · Artificial Intelligence · Hiring 12, 1 new
Chimege Systems builds Mongolian speech AI: speech-to-text, text-to-speech, language understanding, virtual agents, Chimege Writer, Reader and Duudan.
Verified live · 19 min ago 13 days ago Hiring now · 80%

System Engineer

Middle · 3+ years exp · In office (Ulaanbaatar, Mongolia) · Full-Time · Middle
Helm
Docker
Linux
Kubernetes
CI/CD
Apply

Accor

accor.com
accor.com · HQ: Issy-les-Moulineaux, France · Hotels & Resorts · 5000+ employees · Est. 1967 · Trust B · Hiring 4281, 499 new
HQ: Issy-les-Moulineaux, France · Hotels & Resorts · 5000+ employees · Est. 1967 · Trust B · Hiring 4281, 499 new
Accor is a French hospitality group headquartered in Issy-les-Moulineaux, near Paris, that operates, franchises and manages hotels and resorts. Its origins go back to the first Novotel opened in 1967 by Paul Dubrule and Gérard Pélisson, and the group took the Accor name in 1983. Its portfolio of more than 5,000 hotels spans brands such as Raffles, Fairmont, Sofitel, Pullman, Mercure, Novotel and ibis, alongside the ALL loyalty programme. The company is listed on Euronext Paris.
Verified live · 3 hours ago Sponsors in UK 13 days ago Likely open · 56%

System Administrator

$43k – $54k per year · Middle · 3+ years exp · In office (Toronto, Canada) · Full-Time · Senior · English
Wi-Fi
Cybersecurity
Cortex XDR
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Sigma Defense Systems

sigmadefense.com
sigmadefense.com · HQ: Perry, United States · Electronic Warfare · Military Communication · C4ISR · Trust A · Hiring 41, 11 new
HQ: Perry, United States · Electronic Warfare · Military Communication · C4ISR · Trust A · Hiring 41, 11 new
Sigma Defense Systems is a defense technology enterprise and systems integrator specializing in tactical communications, C5ISR, and CJADC2 solutions. The company provides software-defined networking hardware, DevSecOps software development, electronic warfare capabilities, tactical edge intelligence, and digital modernization services to connect military personnel and command structures. Headquartered in Perry, Georgia, United States, the organization serves the U.S. Department of Defense, armed forces branches, intelligence agencies, and government partners across national and international operational theaters.
Verified live · 2 hours ago 13 days ago Fading · 36%

1773 - System Administrator

$115k – $135k per year · In office (United States) · Bachelor's Degree · Full-Time · TS/SCI · Citizenship or vetting required
Bash
PowerShell
DevOps
Red Hat
Windows Server
VMWare
Ansible
Windows
Linux
Apply
Verified live · 2 hours ago 13 days ago Fading · 38%

1742 - Junior System Administrator

$70k – $90k per year · Junior · In office (Wahiawa, United States) · Bachelor's Degree · Full-Time · Top Secret · Citizenship or vetting required · Junior
Windows Server
DHCP
TCP/IP
DNS
Windows
Cybersecurity
Active Directory
Apply

Hanseatic Kids

hanseatic-kids.de
hanseatic-kids.de · HQ: Hamburg, Germany · Disability Support Services · 1-10 employees · Est. 2021 · Startup · Hiring 2
HQ: Hamburg, Germany · Disability Support Services · 1-10 employees · Est. 2021 · Startup · Hiring 2
Hanseatic Kids is a German social services company that supports children at school and in day care through individual school assistance, day care assistance and diabetes support. It works across northern Germany, including Flensburg, and hires HR generalists and support staff. The company is headquartered in Hamburg, Germany.
Verified live · 7 hours ago 13 days ago Hiring now · 71%

IT-Systemadministrator (m/w/d)

≈ $50k – $104k per year (Estimated) · In office (Hamburg, Germany) · Full-Time · German: C1
VPN
Windows
Cybersecurity
Microsoft Entra ID
Apply

DHL

dhl.com
dhl.com · HQ: Bonn, Germany · Warehousing · Logistics · Freight Forwarding · Courier Services · 5000+ employees · Est. 1969 · Trust B · Hiring 1902, 146 new
HQ: Bonn, Germany · Warehousing · Logistics · Freight Forwarding · Courier Services · 5000+ employees · Est. 1969 · Trust B · Hiring 1902, 146 new
Headquartered in Bonn, Germany, DHL (operating under DHL Group) is a multinational logistics, express shipping, and supply chain enterprise. The company operates across specialized divisions - including DHL Express, DHL Global Forwarding, DHL Supply Chain, and DHL eCommerce - offering time-definite courier delivery, international air and ocean freight forwarding, custom warehousing, contract logistics, and cross-border e-commerce fulfillment. Serving individual consumers, small businesses, and global industrial enterprises across more than 220 countries and territories, it functions as one of the world's largest logistics networks and a primary facilitator of global trade.
Verified live · 1 hour ago Sponsors in UK 13 days ago Likely open · 54%

IT System Administrator (m/w/d) Schwerpunkt Linux / Container Plattformen

≈ $76k – $158k per year (Estimated) · In office (Berlin, Germany) · German: C1 · English: B2
SQL
DevOps
Linux
Apply

Sopra Steria

soprasteria.com
soprasteria.com · HQ: Annecy, France · Custom Software Development · IT Outsourcing & Dedicated Teams · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1968 · IT services · Trust B · Hiring 1374, 104 new
HQ: Annecy, France · Custom Software Development · IT Outsourcing & Dedicated Teams · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1968 · IT services · Trust B · Hiring 1374, 104 new
Sopra Steria is one of Europe's largest information technology services groups, born from the 2014 merger of Sopra and Steria. It delivers consulting, systems integration, application management and its own software for banking, insurance, aerospace and the public sector. The group employs more than fifty thousand people and keeps its registered office in Annecy.
Verified live · 3 hours ago Sponsors in UK 13 days ago Likely open · 57%

Cloud System Engineer

≈ $49k – $135k per year (Estimated) · Senior · 5+ years exp · Hybrid (Brussels, Belgium) · Master's Degree · Full-Time · Senior · French: C1
PowerShell
DevOps
Ansible
Docker
Kubernetes
Azure
AWS
Management
ITIL
Apply
Verified live · 3 hours ago Sponsors in UK 18 days ago Likely open · 50%

System Operations Engineer (m/f/d)

≈ $46k – $96k per year (Estimated) · Hybrid (Darmstadt, Germany) · Bachelor's Degree · Full-Time · Senior · English: C1
Unix
Linux
MedTech
Verification & Validation
Apply
Verified live · 3 hours ago Sponsors in UK 1 month ago Fading · 32%

Ground Control Station System Engineer (m/f/d)

≈ $42k – $96k per year (Estimated) · Middle · 3+ years exp · In office (Manching, Germany) · Master's Degree · Full-Time · Middle · German · English: C1
Apply

Mssag

mssag.ch
mssag.ch · Dietlikon · Hiring 1
Dietlikon · Hiring 1
13 days ago Hiring now · 75%

System Engineer (m/w/d)

≈ $78k – $159k per year (Estimated) · In office (Dietlikon, Switzerland) · Full-Time
PowerShell
DevOps
Proxmox VE
Hyper-V
VLAN
VPN
VMWare
TCP/IP
Windows
Cybersecurity
Microsoft Entra ID
+1
Apply
Report

AeroVironment

avinc.com
avinc.com · HQ: Arlington, United States · Defense Manufacturing · Military Drones · Drones & UAVs · 1001-5000 employees · Est. 1971 · NASDAQ: AVAV · Trust B · Hiring 324, 35 new
HQ: Arlington, United States · Defense Manufacturing · Military Drones · Drones & UAVs · 1001-5000 employees · Est. 1971 · NASDAQ: AVAV · Trust B · Hiring 324, 35 new
AeroVironment builds small unmanned aircraft, loitering munitions and unmanned ground vehicles. Its Raven and Switchblade systems are widely used by the United States military and allies. The company was founded by the aviation pioneer Paul MacCready.
Top 25% payVerified live · 5 hours ago 13 days ago Likely open · 57%

Senior System Engineer

$163k – $228k per year · Senior · 5+ years exp · In office (Jessup, United States) · Bachelor's Degree · TS/SCI · Senior
Bash
Python
DevOps
GitLab CI
Configuration Management
HPC
Ansible
Git
Docker
Linux
Kubernetes
CI/CD
Prometheus
Grafana
Cybersecurity
PKI
Management
Confluence
+7
Apply
Verified live · 5 hours ago 2 months ago Long shot · 21%

System Administrator

$150k – $175k per year · Staff+ · 10+ years exp · In office (Annapolis Junction, United States) · Bachelor's Degree · Full-Time · TS/SCI · Staff
Red Hat
Unix
Windows
Cybersecurity
Nessus
Apply
Top 25% payVerified live · 5 hours ago 3 months ago Long shot · 15%

Software System Engineer

$102k – $255k per year · Staff+ · 10+ years exp · In office (Annapolis Junction, United States) · Bachelor's Degree · Full-Time · TS/SCI · Staff
Rust
Bash
C++
Python
DevOps
Debian
Configuration Management
Nagios
KVM
VPN
VMWare
TCP/IP
Docker
Linux
Chef
Windows
CI/CD
+8
Apply

Two Six Technologies

twosixtech.com
twosixtech.com · HQ: Arlington, United States · National Security · Intelligence · Electronic Warfare · Cyber Warfare · 1001-5000 employees · Est. 2021 · Trust B · Hiring 75, 12 new
HQ: Arlington, United States · National Security · Intelligence · Electronic Warfare · Cyber Warfare · 1001-5000 employees · Est. 2021 · Trust B · Hiring 75, 12 new
Two Six Technologies is an American company formed in 2021 when the private equity firm Carlyle combined the national security business of IST Research with parts of Two Six Labs. It builds cyber capabilities, electronic warfare systems, information operations tooling and research prototypes for United States defence and intelligence customers, sitting closer to research than to traditional systems integration. Headquartered in Arlington, Virginia, it employs mostly cleared engineers and researchers, and much of its work involves turning DARPA-funded research into systems operational units can actually deploy.
Top 25% payVerified live · 2 hours ago 13 days ago Likely open · 57%

Senior System Engineer

$140k – $208k per year · Senior · 5+ years exp · In office (Herndon, United States) · Bachelor's Degree · TS/SCI · Citizenship or vetting required · Senior
Red Hat
VMWare
Windows
Linux
Cybersecurity
Active Directory
Management
ServiceNow
Apply

H&M Group

hmgroup.com
hmgroup.com · HQ: Stockholm, Sweden · Home Decor · Apparel & Fashion Brands · 5000+ employees · Est. 1947 · Trust B · Hiring 1217, 201 new
HQ: Stockholm, Sweden · Home Decor · Apparel & Fashion Brands · 5000+ employees · Est. 1947 · Trust B · Hiring 1217, 201 new
H&M Group is a Swedish multinational fashion and design company founded in 1947 and headquartered in Stockholm. The corporate parent operates a global portfolio of lifestyle brands - including H&M, COS, Weekday, Monki, & Other Stories, and ARKET - serving customers across thousands of physical stores and online markets worldwide. The organization focuses on making clothing and home design accessible while heavily investing in circular business models, sustainable textiles, and supply chain transparency.
Verified live · 4 hours ago 13 days ago Fading · 39%

HR System Administrator (m/w/d)

≈ $51k – $106k per year (Estimated) · Hybrid (Hamburg, Germany) · Full-Time · Middle · German: B2 · English: B2
SharePoint
Apply

Charge Point

chargepoint.com
chargepoint.com · HQ: Campbell, United States · EV Charging · Est. 2007 · Trust B · Hiring 40, 7 new
HQ: Campbell, United States · EV Charging · Est. 2007 · Trust B · Hiring 40, 7 new
ChargePoint is the world's leading electric vehicle (EV) charging network, with over 140,000 charging spots in North America, Europe, and Asia. Our network is accessible through a single, convenient app that allows drivers to find, start, and pay for charging sessions at any ChargePoint station. ChargePoint is committed to making EV charging easy, affordable, and accessible for everyone.
Verified live · 3 hours ago Sponsors in US 13 days ago Hiring now · 80%

Staff System Software Engineer

≈ $29k – $62k per year (Estimated) · Staff+ · 7+ years exp · In office (Gurgaon, India) · Staff
C++
Python
C
C
GCC
C++
CMake
DevOps
Wi-Fi
Linux
CI/CD
Apply

FAAC Technologies

faactechnologies.com
faactechnologies.com · HQ: Bologna, Italy · Building Automation & Controls · Access Control & Alarm Systems · 1001-5000 employees · Est. 1965 · Trust B · Hiring 39, 5 new
HQ: Bologna, Italy · Building Automation & Controls · Access Control & Alarm Systems · 1001-5000 employees · Est. 1965 · Trust B · Hiring 39, 5 new
FAAC Technologies is an Italian manufacturing group headquartered in Bologna that designs and produces access automation and parking systems, including automatic gates and doors, barriers, access control, perimeter protection and smart parking equipment. Founded in 1965 and owned by the Archdiocese of Bologna, it reports more than 4,400 employees in 31 countries on five continents, organised into Access Solutions and Parking Solutions businesses. Its openings span field service and maintenance technicians, service and automation engineers, business development and regional sales managers, project managers and material planners across Europe, India, Australia, Africa and North America.
Verified live · 20 min ago 13 days ago Likely open · 54%

IT System Engineer (m/w/d)

$43k per year · Perchtoldsdorf · Remote (Austria) · Full-Time · German: B2 · English: B2
Windows
SpaceTech
IBM DOORS
Apply

RAS Team

ras-team.de
ras-team.de · HQ: Melle, Germany · Medical Supplies & Consumables · Mobility & Assistive Devices · Physiotherapy & Rehabilitation · Hiring 1
HQ: Melle, Germany · Medical Supplies & Consumables · Mobility & Assistive Devices · Physiotherapy & Rehabilitation · Hiring 1
RAS Team is a German healthcare provider offering orthopedic technology, rehabilitation technology, a medical supply store and physiotherapy. It improves patients' quality of life with aids and therapy and runs its own IT team for its sites. The company is headquartered in Melle, Lower Saxony, Germany.
13 days ago Hiring now · 75%

IT System-Administrator Level 2 (d/w/m)

≈ $51k – $107k per year (Estimated) · Hybrid (Melle, Germany) · Full-Time
Windows
Linux
Cybersecurity
Microsoft Entra ID
Active Directory
Apply
Report
hassloch.de · HQ: Haßloch, Germany · Public Administration & Local Government · Hiring 1
HQ: Haßloch, Germany · Public Administration & Local Government · Hiring 1
The Gemeindeverwaltung Haßloch is the municipal administration of Haßloch, a large village in Rhineland-Palatinate. More than 350 employees work in departments such as building and environment, the registry office, citizen services, kindergartens, the music school and the library. The municipality is based in Haßloch, Germany.
13 days ago Hiring now · 75%

eine/n IT-Systemadministrator (w/m/d)

≈ $51k – $106k per year (Estimated) · In office (Haßloch, Germany) · Full-Time
PowerShell
Databases
MS SQL
DevOps
VPN
DNS
Windows
Cybersecurity
Active Directory
Apply
Report
Machines can read this selection · checked 10:44 UTC
System Administrator Jobs
Frequently asked questions
How many System Administrator jobs are available on Alion?
There are currently 4847 active listings from 2358 hiring companies on Alion, refreshed daily.
What salary do System Administrator jobs pay?
The average salary is around $144,507 per year based on the current listings.
Are remote options available for System Administrator jobs?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for System Administrator jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.