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You'll own day-to-day IT, work directly with our technology vendors, and help roll out the tools our teams use to move freight. Set up workstations, conference rooms and equipment, and help with branch office moves and setups.

Corporate Traffic Logistics

Systems Administrator

ea_via_bold

Threat Tec is building a talent pipeline for a System Administrator to support the Technical Integration Facility (TIF) and network operations at the U.S. Army Future Training Directorate (FTD) in Orlando, Florida. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.

YEAR

Threat Tec

System Administrator - Technical Integration Facility

Summary: The Senior Network & Systems Administrator is responsible for maintaining the enterprise server systems and applications including monitoring and reporting for adherence to the organization's security policies to ensure compliance. Administer, maintain, and optimize enterprise infrastructure, including DHCP, DNS, TCP/IP, Active Directory, Azure AD, Microsoft 365, virtualization, storage, and cloud environments.

Miami Dolphins Ltd Inc

Senior Network & Systems Administrator

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Leidos Holdings Inc

Astrion has an exciting opportunity for a Network and Computer Systems Administrator supporting the Air Force Life Cycle Management Center Rapid Enterprise Solutions division (AFLCMC/EBR) at Eglin AFB, FL. Systems Administration: Deploy baseline operating system configurations, perform routine system imaging, and execute security patching for Windows and Linux servers, workstations, and laptops.

We are the transformative evolution of two prominent government services firms, ERC and Oasis Systems, each bringing with them a rich legacy of dedicated service to our nation’s Defense and Federal communities.
The company brings together 2,800 employees focused on Cybersecurity, Digital Solutions, Mission Support, and Systems Engineering serving customers in more than 36 states across the U.S. with Centers of Excellence in Washington DC, Huntsville, AL and Burlington, MA.
Our resources, deep expertise, and adaptable solutions will enable us to scale and expand development and engineering capabilities for Defense and Federal communities.

Astrion

Network & Computer Systems Administrator, Journeyman

[AW]-iCims

Work hours in excess of 40 hours per week per person may be required during contingency operations (deployments or exercises), an alternate work schedule may be required to support 24/7 operations. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.

Science Applications International Corp

System Administrator

Preferred Additional Skills: Hands-on experience supporting Linux systems, including Red Hat Enterprise Linux (RHEL) 8/9, CentOS, and Ubuntu. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

L3Harris Technologies Inc

Senior Associate, Systems Administrator (Palm Bay) (TS/SCI with FS Poly)

We provide medical dental and vision care, disability insurance (short and long term), Life & AD&D Insurance, Flexible Spending Accounts (Healthcare, Dependent Care and Commuter Transportation and Parking Reimbursement), and Employee Assistance Programs. Systems Administrator who will work directly with the Engineers and be responsible for the delivery of project assignments, including the analysis, design and architecture, deployment and support of the Microsoft Office 365 platform.

GLOTECH, Inc.

Systems Administrator (Office 365)

Job title: Systems Administrator Location: Tallahassee, FL Working Model: On site Duration: 24+ months (long term) Interview: MS Teams/In-person Background: The Department is committed to providing high quality education services to all Florida students and requires IT Staff Augmentation services to assist the Department and Technology staff in meeting that goal. Deliverables/Tasks – The Systems Administrator key deliverables include, but are not limited to, the following: Assists in developing specifications as well as overall planning and management of projects.

Cloudscouts Software Solutions

Systems Administrator - W2

Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability assessment, Group Policy management and configuration. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.".

Our Mission
Our mission is empowering our nation through a diverse and skilled workforce securely delivering innovative technology, consulting services and digital solutions for our customers’ mission success, every day.

Our Vision
Our vision is Securing the Future as the most trusted partner for U.S. Defense, Intelligence and Federal Civilian customers through the power of One ManTech. When these agencies think of an essential partner for their national and homeland security needs, they think ManTech.

Our Values
Our values are grounded in a bedrock of truth, integrity and caring for each other and the mission. We hold steadfast to:

• TRUST – We earn and protect the trust of our customers, employees and investors through an enduring foundation of respect, fairness, credibility and honoring our commitments, always.

• INCLUSION – We are an inclusive, diverse and talented workforce with a passion for mission success, intellectual capital, creativity and integrity. Our high ethical standards and investment in our people build confidence with our customers.

• QUALITY– We deliver exceptional quality to customers through differentiated technology solutions and an uncompromising focus on excellence, value and innovation.

ManTech International Corp

Responsibilities: Enterprise Infrastructure & Systems Administration Administer, maintain, and optimize enterprise infrastructure, including DHCP, DNS, TCP/IP, Active Directory, Azure AD, Microsoft 365, virtualization, storage, and cloud environments. Summary: The Senior Network & Systems Administrator is responsible for maintaining the enterprise server systems and applications including monitoring and reporting for adherence to the organization’s security policies to ensure compliance.

Miami Dolphins and Hard Rock Stadium

The role manages server infrastructure, virtualization platforms, cloud technologies, Active Directory, Microsoft 365 services, backup and recovery solutions, and cybersecurity compliance while ensuring system availability, reliability, and performance. The Systems Administrator (Intermediate/Senior) is responsible for administering, maintaining, securing, and optimizing enterprise IT systems that support mission-critical operations.

Vets Hired

Systems Administrator (Intermediate/Senior)

Prior experience supporting U.S. Military Command operations, Combatant Command environments, or Department of Defense enterprise technical environments. Responsibilities include but are not limited to: Installing, configuring, maintaining, and troubleshooting enterprise server hardware, operating systems, and virtualized infrastructure across headquarters systems.

HQ Systems Administrator

As part of our commitment in creating a fair, efficient, and consistent hiring process we may use artificial intelligence (AI) to help our recruiting teams organize, summarize, and analyze information provided by candidates, including resumes, application responses, and other materials submitted during the application process. This role primarily supports desktops, user platforms, and administrative systems while assisting senior infrastructure and network engineers as needed.

Catholic Health Services

System Administrator (Onsite)

Responsibilities include but are not limited to: Installing, configuring, maintaining, and administering Global Command and Control System (GCCS-J/GCCS-A/GCCS-M) servers and client workstations. Minimum Qualifications: Bachelor's degree in Computer Science, Information Technology, Systems Engineering, or a related field with 5+ years of experience in systems administration.

GCCS Systems Administrator

Manatal

Nice to Have - Workflow automation or iPaaS experience- Mobile device management across mixed-platform fleets- Experience in a regulated industry, or working familiarity with HIPAA- SaaS management or license optimization platform experience- Cloud platform familiarity for identity and access integration- Applying version control or configuration-as-code practices to application configuration- Relevant certifications in identity, cloud, or systems administration- Bachelor's degree in Computer Science, Information Technology, or a related field; equivalent practical experience is equally welcome. We started Strive because we believed the pharmaceutical industry was overdue for a more human approach—one that prioritizes individualized care, clinical nuance, and genuine partnership with patients and providers.

Strive Pharmacy

Systems Administrator - Tampa (Hybrid)

FULL_TIME

The purpose of the Special Operations Forces Information Technology Enterprise Contract (SITEC) 3 Enterprise Operations and Maintenance (EOM) Task Order (TO) is to provide USSOCOM, its Component Commands, its Theater Special Operations Commands (TSOCs), and its deployed forces with Operations and Maintenance (O&M) services to maintain Network Operations (NetOps); maintain systems and network infrastructure; provide end user and common device support; provide configuration, change, license, and asset management; conduct training, and perform Install, Move, Add, Change (IMACs) services. Experience administering Windows Server and enterprise infrastructure, including Active Directory, Group Policy, DNS, DHCP, PKI, VMware vSphere and/or Hyper-V, PowerShell and Bash scripting, enterprise backup and storage, patch management, RMF and DISA STIG compliance, vulnerability remediation, ACAS/SCAP/HBSS/ESS or similar security tools, TCP/IP, VLANs, firewalls, network troubleshooting, TACLAN, and classified networks.

Peraton drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted and highly differentiated national security solutions and technologies that keep people safe and secure. Peraton serves as a valued partner to essential government agencies across the intelligence, space, cyber, defense, civilian, health, and state and local markets. Every day, our employees do the can’t be done, solving the most daunting challenges facing our customers.

Peraton

SITEC - TACLAN Systems Administrator - MacDill AFB

Working from operations centers and shipyards to training sites and program offices, CSA deploys experienced teams, innovative tools and proven processes to advance federal missions. For nearly 50 years, CSA has delivered integrated technology and operational support services to meet the defense and federal sector's most complex enterprise needs.

Windows Administrator Jobs in Florida

Systems Administrator Corporate Traffic Logistics

System Administrator - Technical Integration Facility Threat Tec

Senior Network & Systems Administrator Miami Dolphins Ltd Inc

Systems Administrator Leidos Holdings Inc

Network & Computer Systems Administrator, Journeyman Astrion

System Administrator Science Applications International Corp

Senior Associate, Systems Administrator (Palm Bay) (TS/SCI with FS Poly) L3Harris Technologies Inc

Systems Administrator (Office 365) GLOTECH, Inc.

Systems Administrator - W2 Cloudscouts Software Solutions

Systems Administrator ManTech International Corp

Senior Network & Systems Administrator Miami Dolphins and Hard Rock Stadium

Systems Administrator (Intermediate/Senior) Vets Hired

HQ Systems Administrator ManTech International Corp

System Administrator (Onsite) Catholic Health Services

GCCS Systems Administrator ManTech International Corp

Systems Administrator Vets Hired

System Administrator ManTech International Corp

Systems Administrator - Tampa (Hybrid) Strive Pharmacy

SITEC - TACLAN Systems Administrator - MacDill AFB Peraton

VMware Systems Administrator Client Solution Architects LLC

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