Offres d'emploi
Trouvez des postes près de chez vous, sur site, hybrides ou à distance.- Emplois similaires à : Sr Systems Administrator
Sr Systems Administrator
Twenty80 llcCalifornia
Role Summary A government-focused technology organization is seeking aSenior Systems Administratorto support secure mission-critical network and laboratory environments within a Department of Defense
Systems Administrator
California State University, Monterey BayCaliforniaClassification:Systems Administrator IIHours:Full-time / 40 hours per weekFLSA:ExemptAnticipated Hiring Salary Range:$7,311 (Step 7) to $7,607 (Step 9) per month**CSUMB provides pay scales representin
Sr Systems Administrator
General Dynamics Information TechnologyHamptonJob Overview Join our technology‑leading team that solves some of the world’s most complex technical challenges. GDIT is seeking an enthusiastic Systems Administrator to support the Intelligence, Surv
Sr. Systems Administrator
Huntington Ingalls IndustriesVirginia BeachSummary HII Mission Technologies is seeking a Sr. Systems Administrator to provide mid-level system administration, lifecycle upgrades, and enterprise support for distributed Navy training environment
Sr. Systems Administrator
nLIGHTLongmontLocation: Longmont, CO (onsite)Experience: 5+ years System Administration experience across Windows Server, AD, M365, and core networking.Minimum Education: Associate degree in Information Technology
Sr. Systems Administrator
US AISilver SpringUS AI stands as a forward-thinking digital transformation enterprise, dedicated to enabling individuals to achieve remarkable feats through cutting-edge technology. As a leader in Artificial Intellige
Sr. Systems Administrator
Kinsley Power SystemsLanhamOur client has contracted with an government agency and has an immediate requirement for a full - time position in the NoVa office for services:The SUBCONTRACTOR shall, pursuant to our clients's techn
IT Systems Administrator
Silversmith Capital PartnersCaliforniaAbout TMA TMA Systems is a global leader in Enterprise Asset and Maintenance Management software (CMMS/EAM), serving sectors like healthcare, education, government, corporate facilities, and critical
Sr. Systems Administrator (Durham)
Latino Community Credit UnionRaleighJob Description The Senior Systems Administrator is tasked with setting up and maintaining the computer systems that the LCCU uses. Their primary responsibility is ensuring these systems run smoothly
Sr. Systems Administrator (Durham)
Latino Community Credit UnionDurhamSenior Systems Administrator Job Type: Full‑timeLCCU is hiring! The Senior Systems Administrator is tasked with setting up and maintaining the computer systems that LCCU uses. Their primary responsibi
Systems Administrator II
Take-Two InteractiveCaliforniaRole Overview Take‑Two Interactive is seeking a Systems Administrator to provide on‑site and remote technical support for their NYC, US, and international based offices. The ideal candidate will be a
Sr. Systems Administrator
CRM ForceJeffersonvilleSenior Systems Administrator Visa: No sponsorship is available. Must be USC/GC. Location: On-site required. Foxboro, MA The Senior Systems Administrator is responsible for managing the day-to-day acti
Sr. Systems Administrator - Collaboration
Dairy Farmers of AmericaTopekaProvide senior-level administration, governance execution, and technical ownership across Microsoft 365 collaboration services, including Microsoft Teams, SharePoint Online, OneDrive, and Viva. This r
Sr. Principal Systems Administrator
PrattwhitneyEl SegundoPosition Date Posted: 2026-06-18 | Location: El Segundo, CA, USA | Position Type: Onsite | U.S. Citizenship and ability to obtain a Secret DoD security clearance are required. Responsibilities Deploy
Senior Systems Administrator
Fusion HCRCaliforniaWe are seeking a Senior Systems Administrator to manage mission networks and laboratory environments in Point Mugu, CA . This role requires expertise in Red Hat Enterprise Linux (RHEL) , Microsoft Win
Systems Administrator 2
LeadStack Inc.CaliforniaBase pay range $40.00/hr - $45.00/hrDirect message the job poster from LeadStack Inc.Job Title: Systems Administrator 2 Location: 100% Remote – CADuration of Assignment: 12+ MonthsPR: $45/hr on W2Core
Sr. Systems Administrator - Exchange
Dairy Farmers of AmericaKansas CityProvide senior-level administration and technical ownership of Exchange Online and messaging services, ensuring reliable mail flow, strong security posture, and alignment with compliance requirements.
Systems Administrator
Motivo Engineering, LLCCaliforniaAbout this position Motivo is a project-based company delivering excellence in mechanical and electrical system design and prototype builds. We have a history in successfully taking concepts through t
Sr Systems Administrator I
Pacific Asset ManagementOmahaSenior Systems Administrator – Endpoint Engineering Providing for loved ones, planning rewarding retirements, saving enough for whatever lies ahead – our policyholders count on us to be there when it
Sr Finance Systems Administrator
Compeer FinancialLakevilleEmpowered to live. Inspired to work.Compeer Financial is a member-owned cooperative located in Illinois, Minnesota and Wisconsin. We bring together team members with a variety of backgrounds and exper
IT Systems Administrator, Mission Systems
SPACE EXPLORATION TECHNOLOGIES CORPCaliforniaIT Systems Administrator, Mission Systems SpaceX is looking for a highly skilled and versatile Launch IT Systems Administratorto support the networking, compute, and application support needs of our l
Sr. Systems Administrator - Power Platform
Dairy Farmers of AmericaTopekaProvide senior-level administration, governance execution, and technical enablement across Microsoft 365, with a primary focus on Power Platform, Copilot, and secure application integrations. This rol
IT - Sr. Systems Administrator
Standard Motor ProductsLewisvillePosted Thursday, June 4, 2026 at 5:00 AMEstablished in 1919 and traded on the NYSE, Standard Motor Products, Inc. (SMP) is a leading independent manufacturer and distributor of premium automotive repl
Sr. Systems Administrator - Hybrid Infrastructure
The Talance GroupNew YorkNow Hiring: Sr. Systems Administrator — Hybrid Infrastructure Location:Downtown Houston, TX 1+ Year contract with possibility of extension or conversion.Opportunity to get in on ground floor of a mode
Sr. Systems Administrator - Entra Interface
Dairy Farmers of AmericaTopekaProvide senior-level administration and governance of Microsoft Entra identity services, ensuring secure identity lifecycle management, access governance, and application authentication across Microso
Sr Systems Administrator
- California, Maryland, United States
- California, Maryland, United States
À propos
Senior Systems Administrator
to support secure mission-critical network and laboratory environments within a Department of Defense (DoD) setting.
This role is responsible for the administration, maintenance, and optimization of enterprise infrastructure across Windows and/or Linux environments. The position supports virtualization platforms, containerized workloads, automation initiatives, and cybersecurity compliance requirements while ensuring reliable system performance and availability.
The ideal candidate will have experience supporting enterprise systems in secure environments and possess an active Top Secret security clearance. Candidates may come from either a Windows administration or Linux administration background, and certification support is available for qualified individuals who do not currently hold advanced platform-specific certifications.
Key Responsibilities Infrastructure Administration & Support
Plan, deploy, maintain, and support enterprise server infrastructure.
Administer Microsoft Windows Server and/or Red Hat Enterprise Linux (RHEL) environments.
Support Active Directory, enterprise storage, and core infrastructure services.
Manage virtualization platforms and virtual server environments.
Support containerized workloads and application hosting platforms.
Automation & System Optimization
Develop and maintain automation scripts using PowerShell and/or Bash.
Implement system improvements to enhance performance, reliability, and operational efficiency.
Monitor infrastructure health and proactively address performance concerns.
Assist with system upgrades, patching, and lifecycle management activities.
Security & Compliance
Ensure systems remain compliant with DoD cybersecurity requirements and security standards.
Support implementation and maintenance of DISA STIG requirements.
Participate in vulnerability remediation and security hardening initiatives.
Maintain secure system configurations and operational readiness.
Operations & Troubleshooting
Provide Tier II infrastructure support and resolve escalated technical issues.
Troubleshoot server, virtualization, storage, and network-related incidents.
Support mission and laboratory environments requiring high availability and reliability.
Document system configurations, procedures, and operational changes.
Required Qualifications
Active
Top Secret (TS) security clearance
required.
U.S. Citizenship required.
5+ years of enterprise systems administration experience.
Experience administering either:
Microsoft Windows Server environments, or
Red Hat Enterprise Linux (RHEL) environments.
Experience supporting enterprise infrastructure, virtualization, and system administration activities.
DoD 8570/8140 IAT Level II certification (e.g., Security+) or ability to obtain/maintain as required.
Strong troubleshooting and problem-solving skills in enterprise environments.
Preferred Qualifications
Red Hat Certified System Administrator (RHCSA).
Microsoft Windows Server certifications.
Experience with virtualization platforms such as VMware, Hyper‑V, or Nutanix.
Experience supporting container technologies including Docker or Podman.
Experience with infrastructure and security tools such as:
Rubrik
InfoBlox
LogRhythm
Tanium
SCCM/MECM
Microsoft Intune
Experience supporting Department of Defense or other highly regulated environments.
Compensation & Work Model
Employment Type: Full-time, direct hire.
Work Model: 100% onsite.
Location: Southern California military installation environment.
Schedule:
Week 1: Monday–Friday
Week 2: Monday–Thursday
Provides a three-day weekend every other week.
Certification Support:
Employer-sponsored certification training and development available for qualified candidates.
Growth Opportunity
Opportunity to support mission-critical government programs in a highly secure environment.
Exposure to advanced infrastructure technologies, cybersecurity initiatives, virtualization platforms, and enterprise-scale systems.
Ongoing professional development and certification support available.
#J-18808-Ljbffr
Compétences linguistiques
- English
Cette offre provient d’une plateforme partenaire de TieTalent. Cliquez sur « Postuler maintenant » pour soumettre votre candidature directement sur leur site.