Senior System Administrator
Jobtailor
Responsibilities Provide advanced technical support with specialized focus on Kubernetes and Virtual Desktop Infrastructure (VDI) Serve as a technical escalation point Mentor junior team members Provide expert-level troubleshooting for complex cloud infrastructure and application issues Ensure system reliability and optimal user experience Requirements Minimum 6 years of professional experience in technical support, operations, SRE, or infrastructure engineering roles Bachelor's degree in Computer Science, Information Technology, or related technical field Must be a US Citizen Must be eligible to obtain and maintain a Secret security clearance Advanced hands‑on experience with Kubernetes or Azure Kubernetes Services (AKS) Deep experience with Virtual Desktop Infrastructure technologies, particularly Azure Virtual Desktop (AVD) Advanced proficiency with Salt, Ansible, or similar configuration management tools Strong experience with Docker Understanding of Site Reliability Engineering principles Advanced knowledge of Azure cloud services Expert-level troubleshooting in Windows and Linux environments Experience with Azure Monitor, Prometheus, Grafana, or similar monitoring tools Proficiency in PowerShell, Python, or Bash for automation and troubleshooting Advanced experience with Jira or similar incident management systems Proven ability to mentor team members Core Competencies Demonstrates advanced technical support capabilities with a focus on Kubernetes and Virtual Desktop Infrastructure, ensuring system reliability and optimal user experience. Proficient in troubleshooting complex cloud infrastructure issues and mentoring junior team members. Highest-signal resume keywords Kubernetes Azure Kubernetes Services (AKS) Virtual Desktop Infrastructure (VDI) Azure Cloud Services Site Reliability Engineering Principles Hard Skills Advanced Technical Support Expert-Level Troubleshooting Configuration Management Tools Docker PowerShell Python Bash Windows Environments Linux Environments Azure Monitor Soft Skills Mentoring Problem-Solving Certifications & Qualifications Bachelor's Degree in Computer Science Secret Security Clearance Eligibility Industry Keywords Technical Support Operations Infrastructure Engineering SRE Tools & Technologies Salt Ansible Azure Virtual Desktop (AVD) Prometheus Grafana Jira #J-18808-Ljbffr
- ...Base-2 Solutions seeks a Systems Administrator 4 to sustain and enhance mission-critical applications and services within a DoD context. You will lead O&M activities, manage patches and vulnerabilities, and support RMF/SSP activities including STIGs and ATO processes....Senior
RPMGlobal
Dayton, OH10 hours ago - ...Senior Systems AdministratorThe ideal candidate for this role will possess a combination of interpersonal skills and system administrator expertise. This position involves improving technology for a mission-critical network, focusing on Linux systems, container orchestration...Senior
Apex Systems
Dayton, OH1 day ago - ...Senior System Administrator for GCC High and AWS GovCloud Environment At HumanIT, we are fueled by honesty, integrity, and hard work. Our mission is to confront our clients' most significant IT challenges head-on, providing superior solutions built on cutting-edge cybersecurity...SeniorFull timeFor contractors
HumanIT Solutions, LLC
Dayton, OH1 day ago $77.5k - $176k
...Job Number: R0240583 Systems Administrator, Senior The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting...SeniorFull timeContract workPart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Dayton, OH2 days ago- How you will contribute to our National Security and Defense mission: MTSI is seeking a highly motivated and experienced Systems Administrator to support our team in safeguarding information systems for a government customer at WPAFB, OH. This individual will be responsible...Senior
- ...Job Description Job Description Delaware Nation Industries (DNI) is seeking a Systems Analyst IV/Senior Systems Administrator to support the Air Force Research Laboratory at Wright-Patterson Air Force Base. This senior role supports the operation, integration, security...SeniorTemporary workFor contractors
$75.8k - $113.8k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...re making history.Northrop Grumman is seeking a Windows Server Administrator/Principal Windows Server Administrator to maintain and enhance...Full timeRelocationShift work- ...position* *Shift: 6am-3pm EST or 8am-5pm EST*Proton Technologies, Inc., an affiliate of Reynolds and Reynolds is seeking a Systems Administrator for our growing team. In this role you will handle escalated level troubleshooting and administration, directly to clients,...Remote workShift work
- ...Systems Administrator Concept Plus is a mission-focused technology solutions provider that transforms IT concepts into impactful solutions... ...Concept Plus is seeking a Systems Administrator to provide senior technical leadership supporting federal IT systems development...Work at officeLocal areaFlexible hours
Concept Plus
Dayton, OH4 days ago $75.8k - $113.8k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...Grumman Defense Systems is seeking a qualified Linux Systems Administrator to join its dynamic team of technical professionals in Beavercreek...Full timeRelocation packageShift workNorthrop Grumman
Beavercreek, OH3 days ago- ...work and succeed. Radiance is searching for an experienced Systems Administrator to provide support to critical computer systems and network... ...interface with numerous cognizant security agencies, customers, and senior management. Ability to manage multiple networks in a...Flexible hours
ClearanceJobs
Dayton, OH5 days ago - ...Systems Administrator I Full Time Other Dayton, OH, US What You Need to Know About the Systems Administrator I role: This is a full‑time role with hours of 8:30 AM – 5 PM. Expected hours of work: position operates in a healthcare environment, open 24 h/day, 365 days/year...Full timeTemporary workRemote workShift workNight shiftAfternoon shift
Ohio's Hospice
Dayton, OH5 days ago - ...Systems Administrator Job No: 503776 Work Type: Staff Full Time (1500 hours or greater) Location: Dayton, OH Category: Research Institute Staff Department: System Infrastructure Team - 250224 Pay Grade: P1 - Exempt Advertised...Full timeWork at officeRemote work
University of Dayton
Dayton, OH5 days ago - ...DutiesHelpProvides Tier 3 Enterprise infrastructure support for the DLA Systems Center Configuration Manager and DLA Desktop standardization.Provides Tier 3 Enterprise infrastructure support for the DLA Microsoft Endpoint Configuration Manager, Intune, Tanium; and Vulnerability...
US Department of War
Dayton, OH4 days ago - ...System AdministratorApplied Research Solutions is seeking a dynamic and adaptable System Administrator with a strong background in the Azure Cloud environment to join a fast-paced, cutting-edge technology program driving innovation in multidomain, multi-platform, multi...Remote work
Navstar
Dayton, OH3 days ago - ...Who We Are The Springfield City School District, home to The John Legend Theatre, is seeking a Systems Software Administrator for the 2026-2027 school year. We are a nationally ranked Division I District serving approximately 7,500 Pre-K through grade 12 students, in...
Springfield City School District
Dayton, OH1 day ago $9k
MTSI is seeking a motivated and proactive journeyman systems administrator with a good understanding of modern networks, hardware and software to support a large office at Wright-Patterson AFB. This position requires independent critical thinking, technical expertise, and...Full timeWork at officeImmediate startRemote workWorldwideFlexible hoursModern Technology Solutions Inc
Dayton, OH1 day ago$75.8k - $113.8k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...making history. Northrop Grumman is seeking a Windows Server Administrator/Principal Windows Server Administrator to maintain and enhance...RelocationShift workNorthrop Grumman
Beavercreek, OH2 days ago$69.55k - $125.73k
...Description Leidos Corporate Information Security Office (CISO), reporting through the Digital sector, is seeking a Linux and Windows System Administrator to support and maintain complex classified environments. The selected candidate will be responsible for administering,...Work at officeLocal areaImmediate startLeidos
Beavercreek, OH10 hours ago$89.51k - $116.36k
Job Position Position will be filled at any of the locations listed below. Site specific salary information as follows: Battle Creek, MI: $89,508 - $ 116,362 Columbus, OH: $93,400 - $121,422 Dayton, OH: $92,841- $120,696 Fort Belvoir, VA: $102,415- $133,...US Government Jobs
Dayton, OH1 day ago$59.15k - $106.93k
...challenge? The Non-Kinetic Effects Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared Systems Administrator to work in our Beavercreek, OH offices. This is an exciting opportunity to use your experience helping the Air Force...Contract workLocal areaImmediate startLeidos
Beavercreek, OH2 days ago- ...Applied Research Solutions (ARS) is seeking a dynamic Cloud Systems Administrator with strong experience in Azure Government environments to support an innovative, fast‑paced multidomain technology program. This role focuses on cloud infrastructure operations, container...For contractorsFor subcontractor
Applied Research Solutions
Dayton, OH3 days ago - Company Description Our Job Corps programs provide life-changing services that help young people succeed in school, obtain good jobs, excel in their chosen fields, and serve as contributing members of their communities. We accomplish this through an intense commitment...Local areaRemote work
Equus
Dayton, OH2 days ago - ...Data Management System Administrator Shall maintain the Data Management System and provide updates required to sustain flight operations by monitoring system performance and availability, identifying and resolving degradation trends, and diagnosing, troubleshooting...Temporary workFor contractorsFlexible hours
Quick Services
Dayton, OH3 days ago $176k - $220k
SRC, Inc. is currently seeking a Senior Principal AI/ML Engineer to steward the vision, direction, and execution of SRC’s external and internal research and development portfolio. This role sits at the nexus of technology innovation, customer mission understanding, and...SeniorFull time$153k - $190k
SRC, Inc.is currently seeking an experienced Senior Principal Mission Engineer to support the U.S. Air Force's Big Safari Program Office... ...(EW), Signals Intelligence (SIGINT), ISR, and C4ISR mission systems. The successful candidate will work alongside Government program...SeniorFull timeFor contractorsWork at office$103.6k - $155.4k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...Systems sector is seeking a Principal Navigation Systems Engineer or Senior Principal Navigation Systems Engineer to join our diverse and...SeniorFull timeContract workRelocation packageShift work- ...Title: Lead Classified Systems Administrator KBR - Delivering Solutions, Changing the World. KBR is a global leader in delivering technology-driven, mission-critical, and sustainable solutions that truly matter. For over a century, we have powered bold missions...Full timeTemporary workLocal areaRelocation packageFlexible hours
KBR
Beavercreek, OHmore than 2 months ago - ...Space Systems Integration (SSI) is seeking a Space Systems Engineer for a Dayton, OH role. The candidate will work in a small, empowered team focusing on cryptographic and satellite communication subsystems, interfacing with various partners to meet military-grade requirements...Senior
Space Systems Integration LLC
Dayton, OH2 days ago - ...A leading engineering firm in Miamisburg, OH is seeking an experienced Senior Brownfield & Remediation Professional. The ideal candidate will manage environmental compliance services and conduct assessments while mentoring junior staff. This role offers competitive compensation...Senior
Patriot Engineering and Environmental
Miamisburg, OH2 days ago
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