- Uvcyber (Mclean, VA)
- …ForeScout Understanding of endpoint security principles and technologies Experience with Windows and Linux operating systems Familiarity with federal security ... and analytical skills Preferred Qualifications: Tanium Certified Operator or Administrator certification Experience in federal agency IT or security operations… more
- Arena Technical Resources, LLC (ATR) (Washington, DC)
- …updated modern systems Secret Clearance to start Required Technical Skills Senior Level system administrator skills required Current and practical experience ... Sr. Systems Administrator Job Location: Washington, DC...DC (Hybrid) Clearance: Secret Job Description Manage and maintain Windows and Linux servers in the Azure Government cloud… more
- Hirebridge (Bethesda, MD)
- …depending on Client Needs) Required Clearance: Ability to Obtain Public Trust Job Title: Windows Endpoint Engineer, Senior Job Summary: The Windows Endpoint ... Senior is responsible for managing and maintaining enterprise Windows -based endpoint environments using Ivanti Endpoint Manager (EPM), Microsoft Intune, and… more
- Leidos (Washington, DC)
- …software analysis, design, development, and test of specific requirements related to Windows and mobile operating systems for endpoint device management Strong ... and deployment of Exchange Online, OneDrive, SharePoint Online, MS Teams and Windows 11 OS, ensuring compliance with FISMA, SP800-53 Rev5, and M-22-09 Zero… more
- Actionet Inc (Washington, DC)
- …2 years in a senior or lead role . Strong knowledge of Windows OS, Active Directory, Microsoft 365, SCCM, Intune, and AVD environments. Experience using IT ... is seeking an to serve as Tier 2 - Senior Desk Side IT Specialist technical resource supporting IT...advanced troubleshooting and resolution for hardware, software, and integrated systems issues. Support and manage Azure Virtual Desktop (AVD)… more
- Leidos (Bethesda, MD)
- …Active DoD Secret clearance Demonstrated experience troubleshooting and administering Windows operating systems Strong problem-solving skills and acute ... Description Leidos is seeking an experienced Senior Endpoint Migration Engineer to join our Defense...with the UEM team to ensure documentation for the systems , applications, and endpoint migration process are up to… more
- Vexterra Group (Bethesda, MD)
- Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... builds, installs, configuration, administration, and troubleshooting of both Linux and Windows platforms to include but not limited to base configuration, security… more
- Television, Internet & Video Association of DC (Washington, DC)
- …is consistently represented. Detailed Job duties include: 1. Works closely with the Senior Systems Engineer and associated IT Department personnel to ensure that ... with outside service personnel and authorized manufacturer service centers. 6. Assists Senior Systems Engineer in training AV technical staff on system(s)… more
- Leidos (Washington, DC)
- …technology stack, such as enhancements to Active Directory, Certificate Services, Windows Server/Desktop Operating Systems , and Cloud connectors linking on‑prem ... planning needs. In this mission we are seeking a senior -level engineer with deep expertise in Microsoft 365 and...5+ years designing and implementing identity and access management systems including architecture of Entra / Azure AD with… more
- Leidos (Arlington, VA)
- …Security+ or Systems Security Certified Practitioner (SSCP) ) Training (DISA-US1390 DCWF Windows Systems Administrator ). + Expert knowledge of Windows ... The Leidos Digital Modernization Sector is seeking a **_Senior Windows Systems Administrator_** in support of the...in lieu of a degree. + 6+ years of Senior level experience in Windows server (Server… more
- Black Bear Technology Solutions, LLC (Adelphi, MD)
- Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior ... activities within the environment. This role covers the management of enterprise systems , storage, patching, and endpoint solutions across Windows platforms. The… more
- V2X (Springfield, VA)
- …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall...hands-on experience providing O&M support of enterprise server operating systems (OSs) ( Windows Server, Red Hat Enterprise… more
- Link Solutions Inc (Adelphi, MD)
- …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our team at Adelphi, ... an active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Windows System Administrator ( Senior -Level) will be responsible for the… more
- M. C. Dean (Falls Church, VA)
- …seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... monitoring and reviewing system logs. + Support configuration and management of Windows operating systems and install/load operating system software. + Support… more
- M. C. Dean (Falls Church, VA)
- …seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system sustainability.… more
- General Dynamics Information Technology (Washington, DC)
- …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...Sign On. + Enterprise Provisioning: Configure new Linux and Windows systems for customer use and ensuring… more
- BAE Systems (Washington, DC)
- …Other incentives may be available based on position level and/or job specifics. ** Senior Systems Administrator ** **118971BR** EEO Career Site Equal ... anticipated decision expected by Q3/Q4 of 2026.** The **System Administrator ** responsibilities include, but are not limited to: +...and maintain the infrastructure that powers networks and operating systems such as UNIX, Linux, and Windows .… more
- Chenega Corporation (Arlington, VA)
- **Req ID:** 38512 **Summary** ** Senior Systems Administrator ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly ... national security and economic interests of our nation. SecuriGence is seeking a talented ** Senior Systems Administrator ** to help contribute to our success.… more
- Leidos (Arlington, VA)
- …(SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + 3+ years deploying Unix in secured ... Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National...our critical Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, mission-oriented ** Senior Systems Administrator ** to join our team in **Chantilly, VA.** As the Lead Senior Systems ... understanding of client and server operations and maintenance with Windows 10 and 11 environments and Windows ...or high school diploma/GED and 13 years of relevant systems administration experience with 3 + years in a… more
