Systems Administrator: Microsoft 365 & Cloud Security
Kapitus
Kapitus is seeking a System Administrator I to help scale using Microsoft 365 and secure fintech platforms. The role spans strategy and hands-on execution with teams in NY, VA, CA and Chennai. You will drive SSO, automation, and data governance across cloud and on‑prem environments. You will join a security‑conscious, fast‑paced company and work on regulatory compliance, incident response and knowledgebase maintenance. This position supports remote candidates where Kapitus has a presence. #J-18808-Ljbffr Kapitus
- ...investment firm, is seeking a System Administrator / IT Support Engineer... ...in a fast-paced, security-conscious environment.... ...and support core Microsoft technologies including... ...Windows Server, Microsoft 365, Exchange, file... ...security solutions, and cloud-based business applications...CloudMicrosoftWork at officeRemote work
- ...Clearance Required The Junior System Administrator supports the daily... ..., performance, and security in a mission‑critical... ...Support virtualization and cloud‑based environments as... .... Strong knowledge of Microsoft operating systems and... ...Server, Office 365, SharePoint, Teams)....CloudMicrosoftContract workWork at officeRemote work
- ...in Arlington, VA** The System Administrator Junior supports the... ...administration, maintenance, security, and availability of... .... Strong knowledge of Microsoft operating systems and... ...Server, Microsoft 365, Teams, SharePoint) and... ...certification. Experience with cloud infrastructure,...CloudMicrosoft3 days per week
$62 - $70 per hour
...Description Job Description Position Title: Microsoft 365 & Systems Administrator Location: Washington, DC - 5 Days onsite... ...-critical role in architecting, deploying, and securing enterprise-grade network and cloud infrastructure. This role requires deep technical...CloudMicrosoftContract workLocal areaWeekend workAfternoon shift$89.6k - $204k
System Administrator (Entry Level to SME) TS/SCI with Poly REQUIRED... ...the national security mission through cutting... ...arrays (SAN/NAS), and cloud environments (AWS, Azure... ...enterprise vendors (e.g., Microsoft, Cisco, VMware, AWS)... ...Directory migrations, Office 365 tenant consolidations...CloudMicrosoftFor contractorsWork at officeLocal areaRelocation- Tecolote is seeking a motivated Systems Administrator to support and maintain our enterprise IT... ...Arlington, VA. The role emphasizes Microsoft services, endpoint management, and hardware... ...to broaden into virtualization, security, and cloud technologies. The ideal candidate is...CloudMicrosoft
- ...Systems AdministratorInnovative Defense Technologies (IDT... ...provider of cutting-edge cloud-based integration, automated... ...), is seeking a Systems Administrator to be part of our Security team and based out of our... ...(e.g., VMware vSphere, Microsoft Hyper-V).Experience with...CloudMicrosoftFull timeWork at officeImmediate start
- ...Senior Systems AdministratorSecuriport LLC is a... ...help maintain border security. Services include technical... ....The Senior Systems Administrator is responsible for... ..., network, server, cloud, and end-user... ...Server environments, Microsoft Exchange, Microsoft 365, Active Directory,...CloudMicrosoftContract workLocal areaMonday to Friday
- ...organisation seeking a Senior Systems Administrator to manage and scale its... ...with longer-term systems, security, and automation initiatives... ...Responsibilities Administer Microsoft 365 including user accounts, permissions... ...platforms, and cloud services Monitor alerts and...CloudMicrosoft
- ...reporting and management systems based on advanced... ...maintain border security. Services include technical... .... The Systems Administrator is responsible for supporting... ...applications, cloud platforms, and end-... ...environments, Microsoft Exchange, Microsoft 365, Active Directory,...CloudMicrosoftContract workLocal areaMonday to Friday
- ...of our nation’s safety and security. Make an impact by using your... ...USER PROFILE MANAGEMENT SYSTEMS ADMINISTRATOR YOUR IMPACT Own your... ...desktop, VDI, and cloud environments. You will manage... ...CE) Additional training – Microsoft 365 Certified: Endpoint Administrator...CloudMicrosoft
- ...of mission-critical systems for government and... ...Enablement, Data Center & Cloud, Intelligent Networks, Secure, Connected IoT... ...Wolf Partner, Microsoft Certified Silver Partner... ...and Server Administration: Administer VMware... ...of Microsoft Office 365, Power Platform, Intune...CloudMicrosoftContract workWork at officeImmediate startFlexible hours
$110k - $130k
...System AdministratorTechnology and Computer... ...technical support for Microsoft systems. Build,... ...Microsoft Azure cloud technologies. Monitor... ...and other security hardening standards... ...tools to streamline administrative tasksIdentify opportunities... ...OS, Microsoft 365, and Teams....CloudMicrosoft- ...Description The Network and Systems Administrator design, implements,... ...core IT services, ensuring secure, reliable Windows Server performance... ...potential security risks. Cloud & Modern Infrastructure... ...environments using Azure, Microsoft 365, or other cloud platforms....CloudMicrosoft
- ...IT Systems AdministratorUSADF has a need for an IT Systems Administrator in the Office of the Information Technology (Client... ...operations, infrastructure and security operations.Truncated... ...Agency's network servers and Microsoft Office 365 Cloud server infrastructure.IT Security...CloudMicrosoftPermanent employmentWork at office
- ...PAs is seeking a proactive Systems Administrator to oversee and safeguard our... ...in a hybrid on-premises and cloud environment. You will work closely... ...to ensure performance, security, and scalability of systems. The role requires strong Microsoft ecosystem experience, Azure,...CloudMicrosoft
$75k - $90k
...resilient, optimized, and secure in an evolving threat environment... ...Overview: As a Junior Systems Administrator / Tier II Helpdesk Technician... ...management of mailboxes in Microsoft 365. This includes... ...experience with on-premise and cloud-based Microsoft products such...CloudMicrosoftContract workWork at office$110k - $145k
...Systems AdministratorBoston, MAPlease Note: We have... ...openings for a Systems Administrator that can be based in one... ...and help evolve our cloud-first IT environment. This role focuses on Microsoft 365, Entra ID, Intune, and... ...and help enforce security best practices across...CloudMicrosoftWork at officeLocal areaRemote workRelocation$87.7k
...IT Systems AdministratorThe International Council... ...IT Systems Administrator to join our team.... ...ICCT's IT systems, cloud platforms and services... ...information security and data protection... ...including Office 365 and Azure.Provide... ...in administering Microsoft Office 365, Exchange...CloudMicrosoftFull timeWork at officeImmediate startRemote work$80k - $90k
...Senior Systems AdministratorThe Solar Energy Industries... ...22.The Senior Systems Administrator plays a hands-on role... ...reliable and secure. This position is ideal... ...various technologies, cloud platforms, cybersecurity... ...infrastructure, including Microsoft 365, Azure AD/Entra ID, cloud...CloudMicrosoftFull timeWork at officeLocal areaRemote work3 days per week$125k - $135k
...Systems AdministratorGalapagos Federal Systems LLC is looking... ...individual to fill the Systems Administrator position. This role offers... ...ensuring the availability, security, integrity, and performance... ...and transitionsMaintain Microsoft 365 (Cloud), Exchange email, and SharePoint...CloudMicrosoftLocal area$118.1k - $200.76k
...Systems AdministratorAs a Systems Administrator in an enterprise test organization, the incumbent... ..., and performs systems security administration functions... ...infrastructureBuild/maintain/tune Microsoft Exchange Server services... ...(ACAS)Experience with Cloud technology (AWS)...CloudMicrosoftFull timeLocal area- ...motivated and skilled AXON System Administrator for one of our clients. Position... ...to-day IT support across a cloud-based SaaS/AXON Evidence... ...fundamentals and basic security best practices is preferred... ...(A+, Network+, Security+, Microsoft 365). About Arthur Grand Technologies...CloudMicrosoftLong term contractFor contractorsWork at officeImmediate start
- ...technical support for Microsoft systems. Build, implement,... ...including Microsoft Azure cloud technologies. Monitor... ...and other security hardening standards across... ...tools to streamline administrative tasks Identify opportunities... ...OS, Microsoft 365, and Teams. ~ Comprehensive...CloudMicrosoft
- ...TJFACT is seeking a System Administrator – Information Management... ...of information security/information assurance... ...and troubleshooting of cloud based applications, data... ...administration is required. Microsoft Certified Systems... ...Windows 10, and Office 365. Familiarity with...CloudMicrosoftTemporary workWork at officeLocal areaRemote work
- ...Summary:We are looking for a mid-to-senior level System Administrator to support a secure, hybrid Microsoft 365 and Windows Server environment within a federal agency... ...using enterprise backup tools.Collaborate with cloud and network teams on shared infrastructure...CloudMicrosoftContract workWork visa
$50 - $58 per hour
...Description Position SummaryThe Sr. Systems Administrator is a senior individual... ...systems to ensure reliability, security, and efficiency across all supported... ...Directory, Group Policy, Microsoft 365 administration, networking, and cloud technologies.Experience with...CloudMicrosoftHourly payWork at office- ...apply for the Senior Systems Administrator role at Tecolote Research... ...systems and cloud infrastructure. This position... ...implement, and maintain secure and scalable cloud... ...). Administer Office 365 and Exchange Online environments... ...Solutions Architect, Microsoft Certified: Azure...CloudMicrosoftFull timeTemporary workWork at office
- The Junior Systems Administrator is responsible for the day-to-day... ...information systems, cloud services, and end-user... ...vulnerability remediation, and security operations while... ...develop expertise in Microsoft technologies,... ...servers, and Microsoft 365 environments Administer...CloudMicrosoftPart timeFor contractorsLocal areaRemote work
$120k - $130k
...Job Title: Systems Administrator Department: Information Technology... ...Director of IT / Information Security Officer SUMMARY We are... ...performance of our on-premises and cloud-based services. Your... ...administration of Active Directory, Microsoft 365, VMware and SAN storage,...CloudMicrosoftFull timeWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator: Microsoft 365 & Cloud Security. Be the first to apply!
- microsoft systems administrator Arlington, VA
- remote systems administrator Arlington, VA
- application system administrator Arlington, VA
- IT administrator Arlington, VA
- systems administrator Arlington, VA
- computer systems administrator Arlington, VA
- enterprise administrator Arlington, VA
- system admin Arlington, VA
- server administrator Arlington, VA
- IT infrastructure administrator Arlington, VA


