Senior System Administrator - Enterprise Infra & Security
AHU Technologies Inc
A technology service provider is seeking a Master System Administrator in Washington, DC. The role requires 16+ years of experience in installing and configuring hardware/software, monitoring networks, and troubleshooting issues in a high-pressure environment. Candidates should have a Bachelor’s degree in IT or equivalent experience. The position supports critical emergency response operations, ensuring reliable system functionality. #J-18808-Ljbffr
$130k - $175k
Virginia Tech Applied Research Corporation is seeking a Senior-Level Systems Administrator to oversee the enterprise IT infrastructure. The role involves administering... ...technologies and relevant experience in network security. This onsite position is based in Arlington, VA,...Senior- ...solutions provider in Washington is seeking a Systems Administrator to support server environments and ensure high performance and security. The role requires overseeing... ...Science, have 7+ years of experience in enterprise server administration, and must possess Security+...SeniorRemote work
$164.73k - $174.4k
DLH Corporation is seeking a Cloud Systems Administrator in Washington, DC to support the design, administration, and optimization of cloud-... ...infrastructure environments. You will ensure the reliability, security, and performance of cloud systems while managing virtual...Senior- ...seeking a professional for an Information Technology role focused on the administration and support of various platforms. You will oversee configuration, security, and maintenance, ensuring systems operate efficiently. The ideal candidate will have 5-7 years of relevant...Senior
$130k - $175k
Vt Arc is seeking a Senior-Level Systems Administrator to manage and secure enterprise IT infrastructure. The role is fully onsite in Arlington, VA, with responsibilities including administering various operating systems, managing security initiatives, and providing tier...Senior- ...Senior Systems Administrator Location: Fort Lesley J. McNair, 300 5th Avenue, Washington, DC 2031... ...Long term Certification: CompTIA Security+ CE and Computing certification Clearance... ...Cloud Systems Engineer to support enterprise IT infrastructure across Microsoft...Senior
- ...technology solutions provider in Washington, D.C. is seeking a Systems Administrator to manage the server compute environment, ensuring high availability, performance, and security. The role demands expertise in enterprise-level systems with responsibilities including the...SeniorRemote work
- ...technology services company is seeking a Junior Systems Administrator / Tier 2 Support Technician to provide hands-on technical support in enterprise Windows and Red Hat environments. The... ...organizations, ensuring compliance and security in critical settings. #J-18808-Ljbffr...
- Credence Management Solutions, LLC is seeking a Linux Administrator in McLean, Virginia. This role involves administering and securing Linux-based systems for the Defense Logistics Agency’s enterprise portfolio. Responsibilities include collaborating with IT professionals...Senior
$100k - $110k
A private university is seeking a Database Administrator to manage systems and procedures ensuring security, integrity, and performance of databases and applications. The role involves administering Oracle and SQL Server databases, maintaining ERP systems such as PeopleSoft...Senior- A technology solutions provider is seeking a Senior Systems Administrator for a remote position. The role involves designing and maintaining a virtual... ...experience in cloud infrastructure, Linux systems, and security protocols. This is an excellent opportunity for those...SeniorRemote workFlexible hours
- ...Job Title Assisting with implementing security measures and monitor access to protect data and ensure compliance with relevant regulations... ..., and storage. Identify and mitigate potential threats, system vulnerabilities. Maintain acceptable configurations and...Senior
- ...WORK, MUST WORK ON SITE High-Level Description: The Systems Administrator supports the server compute environment, ensuring high availability, performance, and security. This role requires expertise in managing enterprise-level systems and maintaining compliance with DIA...SeniorRemote work
- ...the continuous availability, security, integrity, and... ...critical information technology systems supporting pathology consultation... ...consultation, laboratory operations, enterprise data management, research... ...Provides advanced systems administration, infrastructure management,...SeniorContract workFor contractors
$85k - $95k
West 4th Strategy seeks a skilled System Administrator III for the Naval Dosimetry Center in Bethesda, Maryland. The successful candidate will... ..., ensuring high availability and compliance with Government security configurations. Required qualifications include a Bachelor's...SeniorFull time$95k - $115k
...NewGen Technologies is seeking a Senior Systems Administrator to join our IT team. This role will manage IT systems infrastructure, including servers... ..., network equipment, and software applications, ensuring security and optimal performance. This role will also provide...SeniorFull timeWork experience placementWork at officeRemote work$50k - $290k
The Swift Group, LLC is seeking a Systems Administrator in College Park, MD. This role is crucial for supporting enterprise IT systems and infrastructure, requiring at least... ...support across various environments. A TS/SCI security clearance is mandatory. The compensation...Senior- Halvik is seeking an Endpoint Management Administrator to enhance the enterprise endpoint management environment. This role focusing on Microsoft SCCM/MECM and Intune requires 8+ years of IT experience and involves tasks like managing software deployment, OS deployment,...Senior
$112k - $179k
Peraton is seeking a Systems Administrator in Washington, DC, with a focus on system monitoring, troubleshooting, and security. Candidates should have TS/SCI clearance, a Bachelor's degree, and at least 8 years of experience in system administration. The role demands strong...Senior- Integrated Computer Solutions, Inc. is seeking a Senior System Administrator in Arlington, Virginia. This position involves providing Tier I/II/... ...classified environments, ensuring operational performance and security of critical systems. The ideal candidate will have an...Senior
- GoIntellects Inc. is seeking a skilled System Administrator to manage and maintain Windows Server environments at Washington DC Government. You... ...server and network infrastructure, ensuring compliance with security standards. The ideal candidate should possess a Bachelor's...Senior
- A global IT solution provider is seeking a Systems Administrator to manage and automate IT infrastructure while providing technical assistance on core business applications. The ideal candidate will have over 5 years of experience in systems administration and a background...Senior
- ...technical expert. Requirements include 10+ years of experience, relevant technical skills in Java and cloud computing, and an active security clearance. The role offers comprehensive benefits including free medical coverage and a 401k from day one. #J-18808-Ljbffr...Senior
$116.9k - $243.1k
Accenture is seeking an experienced System Administrator to oversee the daily operations, maintenance, and security of their platform infrastructure. Responsibilities include managing user accounts, implementing system monitoring tools, conducting health checks, and troubleshooting...Senior$150k - $185k
...an alternative application process. IT Systems Administrator – Applications and Operations... ...delivers effects-as-a-service to national security partners across five domains and more... ...MDM, Matrix, Active Directory Red Hat Enterprise Linux servers, MS Hyper‑V/VMWare/ESX/Xen...SeniorFull timeTemporary workWork at officeRemote workOverseasMonday to FridayFlexible hoursShift work- ...Ensono is seeking a Security Senior Solution Architect to support clients in enhancing their security infrastructure. This remote role... ...security architecture and extensive experience in designing enterprise-level security solutions. The ideal candidate will work with...SeniorRemote work
- ...Chenega Agile Real Time Solutions, LLC is seeking a Senior Cybersecurity Architect in Arlington, VA, to design enterprise security infrastructure and advise on advanced cyber defense strategies. This essential role involves planning cybersecurity solutions, ensuring security...Senior
$112k - $179k
...Senior Infrastructure And Systems Administrator Peraton Labs is seeking a poly cleared Senior Infrastructure and... ...the implementation, maintenance, security, and operational readiness of... ...administering, securing, and troubleshooting enterprise or research infrastructure...SeniorFull timeContract workFor subcontractorRemote workRelocation packageShift work$77.6k - $176k
Booz Allen Hamilton is seeking a Senior Windows Systems Administrator in McLean, VA. The role involves ensuring the reliability and security of Windows-centric systems in a hybrid environment. Candidates should have over 6 years in IT, particularly with Windows systems,...Senior$165.75k - $224.25k
...Architect in Washington, DC. This role serves as a trusted advisor to senior customer leadership, aligning lifecycle IT strategies with... .... The successful candidate will develop and implement scalable enterprise architecture frameworks, manage technical debt, and mentor...SeniorFull time
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