On-Site Systems Administrator: AWS & Microsoft 365
T12 Technologies
T12 Technologies, LLC is seeking an on-site System Administrator to manage both on-premises and cloud systems at the Waldorf, Maryland office. You will support Windows Server, Active Directory, and hybrid cloud workloads in 365, Azure, and AWS while providing Tier 1–2 end-user support in a small-team environment. The role emphasizes security, compliance with NIST/HIPAA-CIS where applicable, and proactive maintenance, with occasional after-hours work to meet SLAs for healthcare and #J-18808-Ljbffr T12 Technologies
- ...a skilled and service‑driven System Administrator to manage and maintain our on‑premises and cloud systems on‑site at our Waldorf, Maryland office... ...—alongside cloud workloads in Microsoft 365, Microsoft Azure, and Amazon Web Services (AWS), serving diverse federal, state...Amazon Web ServiceMicrosoftFull timeWork at officeLocal areaVisa sponsorshipMonday to Friday
$95k - $115k
...application process. Network Administrator Mount Laurel Township, NJ,... ...administer business‑critical systems, and provide responsive technical... ...in Active Directory and Microsoft 365. Support backup, recovery,... ...specifically Azure a plus (Azure, AWS) Hands‑on experience with...Amazon Web ServiceMicrosoftTemporary workWork at officeLocal areaRemote workFlexible hours3 days per week- IT Systems & Network Administrator Location: Baltimore, Maryland, United States (Hybrid - 3 days per week... ...clearly to non‑technical users Support Microsoft SQL Server and MariaDB database... ...maintenance and monitoring Assist in managing AWS cloud environments across the US and...Amazon Web ServiceMicrosoftWork at officeRemote workWorldwide3 days per week
- ...Job Description Cloud System Administrator Own the opportunity as a... ...and optimal performance of Microsoft 365 applications such as Exchange... ...governance ● Location: On Site ● US Citizenship Required... ...work is performed (Azure or AWS) ● Ability to work on call...Amazon Web ServiceMicrosoft
- ...wants you! We have immediate openings for Microsoft Systems Administrator(s). We are looking for the best and... ...innovative solutions across DoD, AI, AWS, and CMMC readiness. We have opportunities... ...Administer and support Microsoft 365, Exchange Online, SharePoint, Teams,...Amazon Web ServiceMicrosoftImmediate start
- ...NHI) | Federal Highway Administration (FHWA) • State & Local... ...opening for a Senior Systems Administrator. This position... ...environments in AWS Gov Cloud, understands... ...environments. Experience in Microsoft cloud environments such... ...Azure Government and 365 GCC High is highly preferred...Amazon Web ServiceMicrosoftFull timeTemporary workWork at officeLocal areaRemote workWorldwide
- ...What You Will Do At Independent Software, as a Systems Administrator, all levels, you will support secure, mission‑critical infrastructure across... ..., Perl, or Python Support cloud‑hosted infrastructure and AWS‑based environments Configure and maintain FreeIPA within enterprise...Amazon Web Service
- Real Projectives® is hiring a Systems Administrator to manage project management and knowledge management systems, ensuring effective service... ..., problem-solving abilities, and proficiency with Microsoft Office 365. Benefits include paid holidays, medical and dental insurances...MicrosoftFull timeWork at office
$95k
JOB TITLE Systems Administrator REPORTS TO Senior Project Manager Real Projectives® is a national real estate consulting firm that provides... ...or comparable technology environments. Proficiency with Microsoft Office 365 and system reporting tools preferred. Familiar with...MicrosoftFull timeWork at officeLocal area- ...candidate possesses strong problem-solving abilities, excellent communication skills, and a solid understanding of Windows 11, Microsoft 365, and networking fundamentals. Responsibilities include supporting users, maintaining documentation, and delivering training, all...MicrosoftPart timeWork at office
- ...+ years Sales experience Working knowledge of Information Technology Preferred Qualifications Desire to learn AWS technologies Desire to learn Microsoft Azure technologies Compensation The Cloud Opportunity Manager shall be compensated a monthly revenue percentage...Amazon Web ServiceMicrosoftFull timePart timeLocal area
- ...smooth operation of multi‑user computer systems in coordination with systems and... ...performance. Perform systems security administration, including account creation, user profile... ...Vendor Cert: one or more of the following: Microsoft, VMWare, Cisco, Netapp, Pure Storage, HP...MicrosoftFor contractorsAfternoon shift
- ...regular onsite management of physical lab equipment in Baltimore area on call off hours and weekends. VulnCheck is looking for a Systems Administrator / Lab Manager to build, maintain, and operate the lab infrastructure that supports our vulnerability research team. This...Full timeWork experience placementRemote workWeekend work
$98.1k - $228.6k
AT&T is looking for a Senior System Administrator in Columbia, Maryland. This position requires strong knowledge in Red Hat Linux, Windows 10, and VMware, alongside 11 years of relevant experience and a Bachelor's degree in a related field. Responsibilities include maintaining...- ...Reflexive Concepts is seeking a skilled Senior System Administrator to join our team! Join a team providing Life Cycle Sustainment (LCS) and... ...for automation and administrative tasks. Utilize AWS services, including EC2, Lambda functions, CloudFormation, and...Amazon Web Service
- ...seeks a motivated, career- and customer-oriented Sr Cloud System Administrator to join our team in Annapolis Junction, MD. Our team delivers... ...Linux distributions (e.g., RHEL8/9, AmazonLinux 2023) within AWS. Deploy, and maintain robust cloud environments, primarily...Amazon Web ServiceWork at office
- ...PROJECT MANAGER - VACUUM SYSTEMS/FURNACE EQUIPMENT - PLC/HMI INTEGRATION... ...customer interactions and on-site installation/commissioning... ...standards (such as NFPA, AWS, IEEE, etc.) industrial vacuum... ...manufacturing teams. Proficiency with Microsoft Office 365 products (Word, Excel,...Amazon Web ServiceMicrosoftContract workFor contractorsWork at office
- ...POLYGRAPH - NO REMOTE WORK, MUST WORK ON SITE Database Administrator 2 Looking for a self‑motivated... ...creates, maintains, and troubleshoots Microsoft SQL Server and MariaDB databases on multiple... ...SQL Server databases, knowledge of AWS Cloud technologies, works well in a small...Amazon Web ServiceMicrosoftRemote work
- ...critical environments. You will work across enterprise systems, integrating Salesforce with AWS services, external applications, and other... ...capabilities. Experience integrating Salesforce with AWS, Microsoft Office 365, and complex enterprise systems. Prior...Amazon Web ServiceMicrosoftTemporary workWork at office
- ...Role Overview Tulzi Technologies, LLC is seeking a Cleared Systems Administrator to maintain smooth operation of multiuser computer systems... ...or CISSP Required Vendor Cert One or more of the following: Microsoft, VMWare, Cisco, Netapp, Pure Storage, HP, Dell, Linux+, RedHat...MicrosoftTemporary work
- A cybersecurity solutions provider is seeking an experienced System Administrator to manage and maintain RedHat Linux virtual machines within a cloud infrastructure. The ideal candidate will have extensive Linux administration experience and required security clearances...Amazon Web Service
- ...experienced Senior SQL Database Administrator to support the lifecycle... ...supporting both on-premises and AWS cloud infrastructure. The... ...database professional with strong Microsoft SQL Server administration... ..., high-performing enterprise systems. Position Overview As a Senior...Amazon Web ServiceMicrosoftFull time
$60k - $70k
...supporting data‑driven decisions, modernizing systems or safeguarding critical programs.... .... 3–5+ years of experience in system administration and helpdesk support. Strong knowledge... ...Relevant certifications (e.g., CompTIA, Microsoft, ITIL) are a plus. EEO Employer RELI Group...MicrosoftFull timeLive inRemote work- We are seeking a highly motivated Systems Integration Engineer with proven experience in... ...must have experience in network or system administration. Experience in systems/network... ...with cloud computing environments like AWS. Experience with Infrastructure as Code...Amazon Web Service
- We are seeking an experienced Senior Systems Administrator to support the lifecycle sustainment and modernization of mission-critical education,... ...enterprise Windows and Linux environments spanning on-premises and AWS cloud infrastructure. Responsibilities include IAVA patching,...Amazon Web ServiceFull time
$77.6k - $176k
Job Number: R0232223 System Administrator, Senior The Opportunity Your technical expertise makes the team hero, solving one problem after another... ...60 days of start date Nice If You Have Experience with AWS Experience managing systems using Infrastructure as Code technologies...Amazon Web ServiceLocal area$164k - $200k
...Perform IAVA patching and reporting across enterprise systems. Maintain and administer Windows Server (various versions... ...GPOs) and perform PowerShell scripting for automation and administrative tasks. Utilize AWS services, including EC2, Lambda functions,...Amazon Web Service$133k - $144k
...a small, talented, and hardworking database administration team. This team creates, maintains, and troubleshoots Microsoft SQL Server and MariaDB databases on multiple... ...Microsoft SQL Server databases, knowledge of AWS Cloud technologies, works well in a small team...Amazon Web ServiceMicrosoft- ...driven environments? Peraton is seeking a talented and skilled System Administrator to join our Cyber Intelligence team in Laurel, MD. As part of... .../ML capabilities hosted on large-scale compute clusters and AWS Cloud infrastructure. This is your chance to help shape...Amazon Web Service
$96k - $166.3k
...Amazon Web Services (AWS) is seeking a Data Center Project Engineer in Laurel, MD. In this role, you will be responsible for coordinating... ...for our customers. Candidates should have at least 5 years of Microsoft Office experience and 2 years in contractor and vendor...Amazon Web ServiceMicrosoftFor contractorsWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to On-Site Systems Administrator: AWS & Microsoft 365. Be the first to apply!
- enterprise administrator Ellicott City, MD
- IT administrator Ellicott City, MD
- system admin Ellicott City, MD
- systems administrator Ellicott City, MD
- server administrator Ellicott City, MD
- IT infrastructure administrator Ellicott City, MD
- on-site clinical research associate (traveling/remote) Ellicott City, MD
- microsoft excel Ellicott City, MD
- microsoft office work from home Ellicott City, MD
- microsoft full time Ellicott City, MD

