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Systems Administrator (Linux/Microsoft)
Victor 12, Inc.New YorkSystems Administrator (Linux/Microsoft) Victor 12 is hiring a Systems Administrator (Linux/Microsoft) to support an ongoing prime contract with the Veterans Benefits Administration (VBA) based in Orla
Systems Administrator (Linux/Microsoft) (Remote)
Victor 12, Inc.New YorkSystems Administrator (Linux/Microsoft)Victor 12 is hiring a Systems Administrator (Linux/Microsoft) to support an ongoing prime contract with the Veterans Benefits Administration (VBA) based in Orlan
Systems Administrator (Linux/Microsoft) (Remote)
Victor 12, Inc.Saint PaulSystems Administrator (Linux/Microsoft)Victor 12 is hiring a Systems Administrator (Linux/Microsoft) to support an ongoing prime contract with the Veterans Benefits Administration (VBA) based in Orlan
MCA Microsoft 365 Teams Administrator Study Guide (MS-700) MS-700.AE2
uCertifyNew YorkMCA Microsoft 365 Teams Administrator Study Guide (MS-700)Prepare for the MS-700 exam. Learn to manage teams, channels, chats, and apps, turning collaboration into streamlined success. Enroll in our M
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
LeidosWaldorfDescription Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manag
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
LeidosFairfaxDescription Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manag
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
LeidosMount VernonDescription Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manag
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
LeidosTemple HillsDescription Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manag
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
LeidosRiverdaleDescription Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manag
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
LeidosAlexandriaDescription Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manag
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
LeidosUnited StatesDescription Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manag
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
LeidosUpper MarlboroDescription Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manag
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
LeidosClintonDescription Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manag
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
LeidosBladensburgDescription Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manag
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
LeidosAnnandaleDescription Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manag
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
LeidosFort WashingtonDescription Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manag
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
LeidosGlenn DaleDescription Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manag
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
LeidosAccokeekDescription Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manag
Systems Administrator
Syntricate TechnologiesUnited StatesJob TitleRequired Skills: Knowledge managing and supporting IAM and Directory services in a hybrid-cloud environment. Products and services such as: Microsoft Entra-ID, Microsoft Active Directory, OKT
Systems Administrator
US Department of WarUnited StatesJob TitleProvide Enterprise level Subject Matter Expert (SME) support for Microsoft 365 services and Microsoft Exchange. Demonstrated expert-level knowledge in Tier 3 support for Microsoft 365 and Mic
Systems Administrator
The Copper River Family of CompaniesUnited StatesTACGis seeking an experiencedSystems Administratorto support Logistics Mission Support Applications (LMSA) operations through systems administration, maintenance, and cybersecurity support Cannon Air
Systems Administrator
Connexus EnergyAnokaConnexus Energy is seeking a System Administrator over Microsoft 365 (including voice) and Azure Cloud environments. As a System Administrator you will install, maintain and support Connexus Energy’s
Systems Administrator
ASM Research, An Accenture Federal Services CompanyUnited StatesThe Disaster Recovery Specialist develops and maintains comprehensive disaster recovery strategies to ensure continuity of IT services supporting mission-critical systems in a highly regulated federal
Systems Administrator
LeidosUnited StatesThe Homeland Security Airports, Borders and Security Division at Leidos currently has an opening for a Systems Administrator. This position will be responsible for technical planning, system hardware-
Systems Administrator
LeidosUnited StatesDescription The Digital Modernization Sector within Leidos is seeking aSystem Administratorto support the GIG Service Management - Operations II (GSM-O II) program in San Antonio, TX. We're seeking a
Systems Administrator (Linux/Microsoft)
- New York, New York, United States
- New York, New York, United States
À propos
Job Summary The Systems Administrator works closely with the Program Manager and Lead Integrator to maintain current installations and administration of Windows Internet Information Services (IIS), Microsoft Structured Query Language (SQL), SharePoint On Premise, and Linux RHEL9 environment servers, along with a family of cloud‑based applications and databases on hosted servers. The Systems Administrator is responsible for upgrading servers, operating systems (OSs), SQL, and SharePoint to newer versions, and managing server operations including hardware, OS, utilities, configuration, patch management, and availability, excluding COTS/GOTS applications.
Key Responsibilities
Work with vendors to install, customize, and test hardware and software; deploy application changes to servers.
Collect and report performance diagnostics; provide solution options for performance issues.
Perform server log maintenance and reviews; develop and implement backup strategies based on customer review and approval.
Install, configure, and maintain Active Directory servers, users, and groups.
Provide recommendations for software and hardware purchases and configurations to maintain server and network currency, meet requirements, and maintain NIST RMF Authority to Operate (ATO).
Provide documentation and evidence support for NIST RMF continuous monitoring.
Address Nessus findings in a timely manner.
Create and maintain administrator support documentation.
Maintain current and accurate inventory documentation of all server hardware and software Government Furnished Equipment (GFE).
Track service requests received via email, phone, or in‑person support; prioritize, track, analyze, and generate reports on service requests.
Provide end‑user support; troubleshoot and diagnose problems related to network or server issues.
Maintain user accounts in applications.
Coordinate updates and other technical activities for developers and supported users.
Maintain server and network infrastructure in compliance with policies such as NIST, FISMA, and SOX.
Establish secure File Transfer Protocol (FTP) for developers.
Minimum Qualifications
Bachelor’s degree plus 6 years of related experience in Windows and Linux clustered server operations.
Server setup and installation skills, and server configuration and management in a load‑balanced environment and highly available virtual machines.
Strong understanding of and recent experience with networking fundamentals (DNS, load balancing, firewalls).
Experience with virtualization platforms (VMware, Hyper‑V).
Experience with NIST RMF compliance with Moderate or above profiles.
Current experience with configuring audit trail collection and reporting tools.
Administration experience with Apache, LAMP, PHP environments, Linux RHEL8.x/9.x, Windows Server 2019+, Microsoft SQL Server 2019+, and Microsoft SharePoint Server 2016+.
Current experience with Microsoft Excel pivot tables, functions, and macros.
Experience with responding to Nessus Tenable reports.
AWS, Azure, or Google Cloud administration experience.
Strong written and verbal communication skills with a solid grasp of English.
Ability to work collaboratively with others and independently with minimal supervision.
Background investigation, including FBI fingerprint check, and identity‑proofed identification through authentication of two forms of government‑issued identification.
Authorization to work for any employer in the United States; Victor 12 is unable to sponsor employment visas.
Preferred Qualifications
Active security certifications such as Security+, Network+, CCNA, CAP, CASP, or SANS security certification.
Scripting experience with OS scripting languages (Microsoft PowerShell).
Help desk experience, including user support and customer service, for IIS, networks, and platforms.
Experience working with service management tools like Zendesk and ServiceNow.
Familiarity with disaster recovery planning and business continuity.
Experience with administration of Moodle Learning Management System (LMS).
Proactive, patient, reliable, and methodical approach.
Benefits
Paid time off starting at 15 days per year plus 12 paid holidays.
401(k) with 5% company match.
100% paid vision, dental, and other health benefits.
Flexible Spending Account and Dependent Day Care FSA.
Health Spending Account.
Contributions toward medical insurance, life insurance, and disability coverage.
Employee Service Center and Employee Assistance Program.
Professional Employment Organization (PEO) discount programs.
Tuition reimbursement.
Monthly Internet stipend.
Equal Opportunity Employer Victor12, Inc is an equal opportunity employer. All applicants will be considered regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. If you are a qualified disabled veteran or individual with a disability and need a reasonable accommodation to use or access our online system, please contact 407‑612‑6011 and leave a detailed message including name, contact info, and position title.
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Compétences linguistiques
- English
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