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6 linux system administrator jobs at 5 companies in Mount Jackson, VA

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
4d
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System Administrator, Senior
Winchester, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOE3+ years system administration with on-premise and cloud (AWS/Azure/GCP), Windows/Linux administration, virtualization, networking/security, backup and DR, scripting (PowerShell/Bash/Python), Top Secret clearance, HS diploma/GED.
AWS, Azure, Google Cloud, Windows, Linux, VMware, Hyper-V, Docker, Kubernetes, PowerShell, Bash, Python
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4d
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System Administrator, Senior
Winchester, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years system administration with on-premise and cloud (AWS/Azure/GCP), Windows/Linux, virtualization, scripting (PowerShell/Bash/Python), backup/disaster recovery, and Top Secret clearance.
AWS, Azure, Google Cloud, Windows, Linux, VMware, Hyper-V, PowerShell, Bash, Python, Docker, Kubernetes
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3mo
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Systems Administrator
Winchester, Virginia, United States
OnsiteFull Time
Heven AeroTech
Heven AeroTech: Manufacturing hydrogen-powered long-endurance unmanned aerial systems.
3+ YOEBachelor’s in IT or related field; 3+ years in systems administration; Windows/Linux; network and security; ability to obtain US security clearance.
Windows, Linux, Enterprise Applications, Network Monitoring Tools, Firewalls, IT Security Tools, Asset Management Systems, IT Service Management Tools
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1mo
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IT Support and System Administrator (USA)
Warrenton, Virginia, United States
OnsiteFull Time
DroneShield
DroneShieldAustralian Securities Exchange: DRO: Sells counter-drone hardware and AI-powered threat detection software.
Provide end-user IT support, provision workstations, implement/configure hardware and software, troubleshoot ICT/AV issues, manage helpdesk tickets, and apply security practices; expertise in Microsoft Entra ID, Microsoft Intune, PowerShell, and Bash preferred.
Microsoft Entra ID, Microsoft Intune, CMMC, Windows, macOS, Linux, PowerShell, Bash
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3w
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Mission Integrator
Warrenton, Virginia, United States
$90k-$140k/yr OnsiteFull Time
Altamira Technologies
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
Bachelor's degree, experience in IT support/systems administration or software debugging, Linux knowledge, strong team communication; TS/SCI with polygraph required.
Java, Linux, ElasticSearch
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1d
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Network Engineer
Norfolk or Front Royal
FieldFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
2+ YOEU.S. citizen with active Secret clearance, able to obtain TS/SCI; Bachelor's+2 years (or Master's+0) or equivalent experience; DoD IAT Level II (e.g., CompTIA Security+); Cisco/Windows Server/Linux administration; networking protocols and afloat systems experience.
Cisco, Windows Server, Linux, Azure, AWS, GovCloud, HEAT, TrackIT, Magic, Remedy, Peregrine, HELIX, Microsoft Office, ADNS, CANES, CENTRIXS, FSW, ISNS, ONE NET, VIXS, WRBS
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