Senior System Administrator: Hybrid Linux/Windows & AWS
Reflexive Concepts
Reflexive Concepts in Laurel, Maryland, is looking for a skilled Senior System Administrator to join their team. This role involves maintaining both Windows and Linux server environments in a hybrid infrastructure, performing patching, reporting, and troubleshooting across enterprise systems. The ideal candidate will have 15 years of experience in system administration, a bachelor's degree in a technical discipline, and proficiency in AWS cloud services. This fast-paced role requires collaboration and strong problem-solving skills. #J-18808-Ljbffr
- ...Concepts is seeking a skilled Senior System Administrator! ~ Join an existing team... ...Maintain and administer Windows Server (various versions) and Linux server environments in a hybrid infrastructure. Provide... ...administrative tasks. Utilize AWS services, including EC2,...Amazon Web ServiceSeniorWindowsLinux
$190k - $240k
...We are seeking a Senior System Administrator for one of our PRIME CONTRACTS... ...~ Maintain and administer Windows Server (various versions) and Linux server environments in a hybrid infrastructure. ~... ...tasks. ~ Utilize AWS services, including EC2, Lambda...Amazon Web ServiceSeniorWindowsLinuxContract workFor contractorsWork at officeFlexible hoursNight shift- ...technology services company is seeking a System Administrator to support and maintain hybrid infrastructure environments, including on-premises systems and AWS cloud platforms. Responsibilities include administering Windows Server and Linux systems, managing AWS...Amazon Web ServiceSeniorWindowsLinux
$115k - $175k
...motivated, career, and customer-oriented Senior Systems Administrator to join our team at Annapolis... ...• Configures and manages UNIX and Windows operating systems and installs/... ...as Systems Administrator including Linux, MongoDB, AWS, Kubernetes, Terraform and Ansible....Amazon Web ServiceSeniorWindowsLinuxHourly payContract workWork experience placement- ...customer-oriented Sr Cloud System Administrator to join our team in Annapolis... ...and support for Windows Server 2019 and 2022 environments... ...Administer and troubleshoot various Linux distributions (e.g., RHEL8/9, AmazonLinux 2023) within AWS. Deploy, and maintain robust...Amazon Web ServiceSeniorWindowsLinuxFull timeWork at office
$190k - $240k
EDO Entertainment Data Oracle, Inc. is seeking a Senior System Administrator to join a team supporting essential services across the enterprise. The role includes managing Linux and Windows systems, performing IAVA patching, and troubleshooting IT systems. Applicants should...SeniorWindowsLinux$190k - $240k
Freedom Technology Solutions Group, LLC is seeking a Senior System Administrator to support essential services and critical activities across... ...discipline, and extensive experience managing both Linux and Windows systems. The estimated annual salary ranges from $190,00...SeniorWindowsLinux- ...Description SITEC is seeking a Senior Systems Administrator to support lifecycle... ...IT systems across hybrid on-premises and cloud-based... ...Administrator with strong Windows and Linux experience, hands-on patching... ...scripting languages. Support AWS cloud infrastructure using...Amazon Web ServiceSeniorWindowsLinux
$168k - $240k
...Technologies is seeking a senior System Administrator to join our intel team. The... ...Maintain and administer Windows Server (various versions) and Linux server environments in a hybrid infrastructure Provide troubleshooting... ...tasks Utilize AWS services, including EC2, Lambda...Amazon Web ServiceSeniorWindowsLinuxContract workWork experience placementFlexible hours- ...deploy, and maintain robust cloud environments, primarily within AWS, while also supporting existing on-premise server infrastructure Required: Windows Server 2022 Windows 10/11 Various Linux distributions within both cloud and on-premise SaltStack...Amazon Web ServiceSeniorWindowsLinux
$128k - $214.4k
...Cloud System Administrator Unlock the secrets of intelligence with MANTECH! Join... ...server infrastructure in a hybrid environment (on-premises and AWS cloud). Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems....Amazon Web ServiceWindowsLinuxHourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote work- ...(NHI) | Federal Highway Administration (FHWA) • State & Local... ...Solutions has an opening for a Senior Systems Administrator. This... ...supporting production Linux and Windows environments in AWS Gov Cloud, understands... ...management, and secure hybrid integrations. Administer...Amazon Web ServiceSeniorWindowsLinuxFull timeTemporary workWork at officeLocal areaRemote workWorldwide
- ...Job Title Required: Mid-level Windows and Linux server system administration experience and knowledge. Minimum of 1 year experience with each of these... ...experience. Monitoring tools. Network experience (architecture, switch administration, troubleshooting). AWS/VMs....Amazon Web ServiceWindowsLinux
- ...services and true full lifecycle System Engineering services to... ...Required Skills: Linux administration Containerization Proxmox... ...Compliance Experience with cloud/AWS Desired Skills:... ...Administrative experience with Windows DC's, Server or Exchange...Amazon Web ServiceWindowsLinuxFlexible hours
- ...System Administrator The System Administrator shall be responsible for providing network management and systems administration to maintain... ...of COTS/GOTS software, packages, and libraries in a Linux and Windows environment Experience with Network Appliance...SeniorWindowsLinux
$140k - $180k
We are seeking a System Administrator for one of our PRIME CONTRACTS supporting... ...administer, and maintain Windows and UNIX/Linux operating systems,... ...changes across on-premises, hybrid, and cloud-hosted environments... ...this role will interact: AWS Ansible Docker...Amazon Web ServiceWindowsLinuxFull timeContract workFor contractorsWork at officeMonday to FridayFlexible hoursNight shift- ...Senior Systems Administrator CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting and maintenance of Information... ...will configure and manage primarily Windows and some UNIX operating systems and installs/loads...SeniorWindowsLinuxImmediate start
$162k - $198k
...System Administrator 2 - (Linux, MongoDB, AWS) Clearance: TS/SCI - Polygraph required Position ID: 24-0208-SA2 Location: Annapolis Junction, Maryland... ...the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system...Amazon Web ServiceWindowsLinuxFlexible hours- ...System Administrator As a System Administrator at CyberPoint, you will provide hands-on support... ...someone with a strong foundation in Linux and Windows environments who is comfortable... ...Set You Apart Experience with AWS cloud environments Experience with...Amazon Web ServiceWindowsLinuxFor contractorsLocal area
- ...seeking an experienced Enterprise Infrastructure Support Senior Systems Administrator (SA) in Laurel, MD. This full-time position supports... ...across various operating systems, including Linux, Unix, and Windows. Benefits include heavy subsidization of employee coverage...SeniorWindowsLinuxFull time
$100k - $165k
...System Administrator At Applied Network Solutions (ANS), we bring together some of... ...Meade, MD. Requirements: AWS cloud resources, including EC2,... ..., Ansible, Bash and Python Windows Server 2019 and 2022 environments, Linux distributions (e.g., RHEL8/9, Amazon...Amazon Web ServiceWindowsLinuxTemporary workLocal areaFlexible hours$5,000 per month
...ARSIEM is currently looking for a System Administrator 2. The position will support one of... ...Configures and manages UNIX and Windows operating systems and installs/loads... ...performance. Minimum Qualifications Linux MongoDB AWS - Cloud exp Kubernetes Terraform...Amazon Web ServiceWindowsLinux- ...are not limited to: Configure, manage and troubleshoot Linux and Windows operating systems. Installs/loads operating system software,... ...configuration management and patching. Red Hat Certified System Administration Certification. Experience with NetAPP (backing up for...SeniorWindowsLinuxWork at office
- ...Senior Systems Engineer – Monitoring & Observability (Dynatrace) Lumen Solutions Group... ...transformation. Location: Columbia, MD (Hybrid) Duration: Contract-to-Hire Job... ...and application monitoring across AWS, Windows, Linux, and virtualized environments to ensure...Amazon Web ServiceSeniorWindowsLinuxContract work
- ...herein. The Subcontractor Senior Systems Administrator is responsible for providing... ...networking Experience with Windows Server products (Server 200... ...(Azure, Amazon AWS). Experienced in troubleshooting... ...ADFS Experience with Red Hat Linux a plus Experience with Microsoft...Amazon Web ServiceSeniorWindowsLinuxFull timeWork experience placementFor subcontractorWork at officeImmediate start
$10k
...maintain, and secure network systems, ensuring reliable and... ...improvements, and supporting both Linux and Windows systems to ensure secure and... ...or Salt Familiar with AWS and virtualized network environments... ...systems, including system administration tasks as required Using...Amazon Web ServiceSeniorWindowsLinux- ...Senior Systems Administrator CSG is searching for a Senior Systems Administrator to join an effort supporting: Enclave Services The... ...in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software...SeniorWindowsLinuxRemote work
$164k - $200k
...21! Belay Technologies is seeking a Senior System Administrator to join our intel team. You will support... ...evolve, including future support for AWS, cloud integrations, and Large... ...yrs. with or without a B.S. ~ Strong Linux systems administration experience in operational...Amazon Web ServiceSeniorLinuxContract workWork experience placementWork at officeRelocationFlexible hours$128k - $214.4k
...MANTECH seeks a motivated, career and customer-oriented Sr. Linux System Administrator to join our team in Laurel, MD. You will be part of a... ...: Configure, manage and troubleshoot Linux and Windows operating systems. Installs/loads operating system software...SeniorWindowsLinuxHourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote work$77.6k - $176k
...Job Number: R0234433 Linux System Administrator, Senior The Opportunity: Install systems on dedicated... ...If You Have: Experience with AWS DevOps, Cloud Formation Experience... ...Allen or customer facility. Hybrid : If this position is listed as hybrid...Amazon Web ServiceSeniorLinuxFull timeContract workPart timeWork at officeLocal areaRemote work
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