Senior VDI & Linux Systems Administrator
CACI International
CACI International is seeking a seasoned Virtual Desktop Infrastructure Administrator with strong Linux knowledge to lead and support complex enterprise IT environments, including UNIX, Linux, and Windows systems. The role emphasizes architecture support, advanced troubleshooting, and security compliance across high-assurance systems. A TS/SCI with polygraph clearance is required, with extensive ITSM and DoD certifications valued. #J-18808-Ljbffr CACI International
- Peraton seeks a Mid-level Network/Desktop Administrator to support enterprise infrastructure in Maryland. You’ll configure Cisco switches (IOS... ...span network and desktop admin, patch management, AD tasks, VDI, and deployment tooling. Strong customer service and ability to...Senior
$116.35k - $210.33k
...Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...SeniorImmediate startFlexible hours- ASEC in Patuxent River, MD is seeking a Senior Linux System Administrator to ensure secure configurations, maintain hardened baselines, and support RMF/NIST compliance. The role emphasizes automation with Ansible, STIGs, ACAS, and VMware ESXi, with monthly RHEL updates...Senior
- General Dynamics Information Technology is seeking a Systems Administrator in Maryland to advance enterprise IT operations. You will install and maintain Linux-based systems, ensure security, monitor performance, and automate with IaC tools. The role requires TS/SCI with...Senior
- General Dynamics Information Technology is seeking a Systems Administrator in Maryland to support a large-scale Linux environment. Responsibilities include installing COTS/GOTS/FOSS software, day-to-day operations, monitoring, and problem resolution across compute, network...Senior
$100k - $140k
Red Alpha is looking for a Linux System Administrator to join a mission-critical software development effort in Maryland. This role involves performing system administration, monitoring system performance, and supporting overall architecture. Qualified candidates should...Senior- Erias Ventures, LLC seeks a System Administrator to support a large-scale Linux environment, ensuring security, reliability, and high performance for compute, network, memory, and storage systems. The role requires a Top-Secret/SCI clearance with FS polygraph, 15 years...Senior
- ...Time Annapolis Junction, MD, US 7 days ago Requisition ID: 3498 Job Description: Quevera is seeking a highly skilled Senior Linux Systems Administrator - Kubernetes with an active TS/SCI clearance with Polygraph to support a high-visibility mission environment in...SeniorFull timeMonday to FridayShift work
- ...a trusted provider of mission-critical systems and analysis that transform our customers... ...future is our shared goal. The System Administrator supports the implementation, maintenance... ...administer, and maintain Windows and UNIX/Linux operating systems. Monitor system...SeniorLocal areaRelocation package
$135k - $155k
...NAS Patuxent River, MD Security Clearance Requirement: Active Top Secret Telework Eligible? No What You’ll Do: As the Senior Linux System Administrator, you will be responsible for ensuring secure configurations, producing accreditation artifacts, and maintaining hardened...SeniorRemote work$77.6k - $176k
Linux System Administrator, Senior The Opportunity Install systems on dedicated infrastructure, ensure the infrastructure is functional and available, and update and patch critical systems. Provide customers with insight into their network through monitoring and performance...SeniorFull timeContract workPart timeLocal areaRemote work$100k - $140k
A day in the life: We are looking for a Linux System Administrator to join a mission critical software development effort that provides automated and assisted data processing, analysis, and reporting to the customer. In this role, you will join an operations support team...SeniorSummer holidayImmediate start- ...Thales Trusted Cyber Technologies is seeking a Linux Administrator to manage RHEL-based systems across multi-site, hybrid environments including on-prem, air-gapped, and cloud components for a DoD defense contractor. The role requires strong Linux administration, security...SeniorFor contractors
$77.6k - $176k
A leading consulting firm is seeking a Senior Linux System Administrator in Maryland. The role involves installing systems, ensuring functionality, and providing network insights. Candidates must have 5+ years of systems admin experience, skills in Linux, and a valid TS...SeniorRemote jobFlexible hours- BCT LLC is seeking a System Administrator III to support a large-scale Linux system, including installation of COTS/GOTS/FOSS software, day-to-day operations, monitoring, and problem resolution for compute, network, memory, and storage components. The candidate must possess...Senior
- Elenchus Technologies in Annapolis, MD is seeking a senior Linux System Administrator/Engineer for a contractor role supporting an IC-wide mission environment. The candidate will manage CentOS/RHEL Linux admin tasks, operate in a Kubernetes-based environment, and apply...SeniorFor contractors
- MissionEdge Technologies is seeking a Linux-based System Administrator to manage and secure enterprise IT infrastructure across servers, networks, and cloud environments in Annapolis, MD. The role emphasizes Linux administration, DevOps, automation, and CI/CD operations...Senior
- Fuse Eng is seeking a Linux Administrator to join a 7-9 person mixed Contractor/Civilian SA team supporting 3rd party systems. You will monitor, review emails, and jump into JIRA tickets for mission-critical updates, then act on issues with the team. The role centers on...SeniorFor contractors
- ...innovative database-focused solutions. Our Senior Database Engineer will design, implement, and optimize database systems, balancing performance, security, and... ...role requires extensive Oracle expertise, Linux administration, and Bash scripting, with Mongo experience...Senior
$125k - $240k
Navstar Inc. in Maryland seeks an experienced Systems Administrator with TS/SCI clearance. This role requires extensive Linux experience, including installation, update, and security compliance. The ideal candidate must handle IT customer service and technical troubleshooting...Senior- Quevera is seeking a highly skilled Senior Linux Systems Administrator - Kubernetes with an active TS/SCI clearance with Polygraph to support a high-visibility mission environment in Annapolis Junction, Maryland. You will provide senior-level Linux system administration...Senior
$151k - $170k
Red Arch Solutions is looking for a highly experienced Senior Linux System Administrator / System Engineer to support an important mission environment in Maryland. This role requires expertise in Linux system administration, virtualization, and security compliance. The...Senior- ...engineer to lead the planning and deployment of privileged access solutions within enterprise Linux environments. This role focuses on enhancing security through effective system design and thorough documentation. The ideal candidate will demonstrate expertise in Linux...Senior
- Red Arch Solutions, Inc. is seeking a highly experienced Senior Linux System Administrator / System Engineer to support a high-visibility mission environment within the Intelligence Community. This role requires deep expertise in Linux system administration, virtualization...Senior
- Columbia Technology Partners is seeking a System Administrator 3 to support mission-critical Linux-based infrastructure, automation, cloud, and security initiatives in a high- stakes environment. The role requires DoD 8570 IAM Level II, Red Hat Linux expertise, Ansible...SeniorShift work
- SITEC Consulting, LLC. is seeking a mid- to senior-level Windows/Linux/VMware Systems Administrator to support a government software hosting environment. The role encompasses systems engineering, virtualization, cybersecurity, and infrastructure support for mission-critical...Senior
- Captivation Software is hiring a Systems Engineer 3 in Annapolis Junction, MD. The role requires a Bachelor’s degree and Top Secret/SCI security clearance. Responsibilities include supporting mission-critical systems and developing innovative solutions. Offered benefits...Senior
- Red Arch Solutions is seeking an experienced Systems Engineer for a priority program in Annapolis Junction, MD. The... ...across complex mission systems, with strong Linux CLI and Jira Service Desk administration expectations. The candidate will produce comprehensive...Senior
$151k - $170k
An active TS/SCI with Polygraph is required for this position Position Overview We are seeking a highly experienced Senior Linux System Administrator / System Engineer to support a high-visibility mission environment within the Intelligence Community. This role requires...Senior- Erias Ventures, LLC in Annapolis Junction, MD, seeks a Senior Database Engineer proficient in Oracle, Linux, and Mongo. The role focuses on database design, development, and storage strategies within secure, high-demand environments. Applicants must have a Top-Secret/SCI...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior VDI & Linux Systems Administrator. Be the first to apply!
- senior linux systems engineer Annapolis, MD
- linux system administrator devops Annapolis, MD
- linux administrator Annapolis, MD
- linux engineer Annapolis, MD
- linux systems administrator Annapolis, MD
- linux developer Annapolis, MD
- unix linux systems engineer Annapolis, MD
- senior associate attorney Annapolis, MD
- senior developer Annapolis, MD
- senior aws cloud engineer Annapolis, MD

