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 Reflexive Concepts
- Belay Technologies, Inc. is seeking a senior System Administrator in Laurel, Maryland to join their intel team. This role involves maintaining Windows and Linux servers, performing IAVA patching, and providing operational support for IT systems. Candidates must have a...Amazon Web ServiceSeniorWindowsLinux
- ...Senior System Administrator Reflexive Concepts is seeking a skilled Senior System... ...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
- ...Senior System Administrator SITEC is seeking a Senior Systems Administrator... ...performing IT systems across hybrid on-premises and cloud-... ...Administrator with strong Windows and Linux experience, hands-on patching... ...scripting languages. Support AWS cloud infrastructure using...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- ...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
- ...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$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$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- ...and customer-oriented Cloud System Administrator to join our team in Annapolis... ...maintain 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 ServiceWindowsLinuxWork at office
$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
$116k - $134k
...Systems Administrator The Systems Administrator is expected to be able... ...Microsoft Certified: Windows Server Hybrid Administrator Associate... .../ MCSE RHCSA / RHCE Linux+ VMware VCP Nutanix NCP... ...Administrator (AZ-104) AWS SysOps Administrator CASP+...Amazon Web ServiceWindowsLinuxFull timeContract workTemporary workLocal areaShift 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
- ...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
- MANTECH seeks a Systems Administrator to join our Laurel, MD team. This role involves configuring and troubleshooting Windows and Linux systems and supporting enterprise infrastructure for national defense missions. The ideal candidate has a Bachelor’s degree, 10 years...SeniorWindowsLinux
- ...System Administrator Level 2 Location: On-site Clearance: Active TS/SCI with Polygraph... ...and comfortable working across both Windows and Linux platforms in a fast-paced, mission-focused... ...with cloud-native technologies (AWS, Azure, GCP), container registries, and...Amazon Web ServiceWindowsLinux
- ...Systems Administrator Opportunities Stanley Reid is your trusted matchmaker, connecting... ...at the Junior, Mid-Level, and Senior stages of their careers. If... ...points for experience with: Windows, Linux, Unix systems. Cloud platform experience (AWS, Azure). Scripting language...Amazon Web ServiceWindowsLinuxFor contractorsRemote work
- ...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... ...limited to: Configure, manage and troubleshoot Linux and Windows operating systems. Installs/loads operating system...SeniorWindowsLinuxFull timeWork at office
- ...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
$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$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$170k - $200k
...Systems Administrator Annapolis Junction, Maryland, United States GRVTY is seeking a Systems... .... Configures and manages UNIX and Windows operating systems and installs/loads... ...TS/SCI with Polygraph Clearance Linux MongoDB AWS - Cloud exp Kubernetes...Amazon Web ServiceWindowsLinux$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- ...: At Independent Software, as a Systems Administrator, all levels, you will support secure... ...-critical infrastructure across Linux and mixed Linux/Windows enterprise environments. This role... ...Support cloud-hosted infrastructure and AWS-based environments ~ Configure...Amazon Web ServiceWindowsLinux
- ...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
- ...Overview Senior Systems Administrator Location: On-Site at Customer Location (Annapolis Junction... .... If you're passionate about Linux systems, virtual environments, and delivering... ...d like you to have Experience with AWS cloud environments. Scripting experience...Amazon Web ServiceSeniorLinux
- ...CyberTrend IT Systems Administrator CyberTrend's leadership has 40 years of... ...clients, including partners like AWS and IBM, government agencies... ...Clearance Skills: Linux Cisco Network... ...Configures and manages UNIX and Windows operating systems and installs...Amazon Web ServiceWindowsLinuxFull timeFor contractorsLocal area
$10k
...Senior System Administrator – CNO Capabilities When You Love the Work You Do, Any Mission Is Possible... ...time. Required Skills: Strong Linux systems administration experience in... ...with interest in expanding into cloud, AWS, and LLM support over time. Commitment...Amazon Web ServiceSeniorLinuxExtra incomeWork at officeFlexible hours
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