Senior Systems Administrator
Fuse Eng
Description You will work on a 7–9-person mixed Contractor/Civilian SA team supporting 3rd party systems. All supported systems are Linux hard boxes or VM’s. You will come in look at your monitoring, catch up on emails and your team Skype chat room for mission critical updates and hot issues then go to JIRA and start working off tickets. The team supports a backend environment with Mission and Operations users and desktops so authentication, DNS, share drives and home directories. Required Skills LINUX Administration. Solid experience with STE/STN, DISA STIG compliance work on Linux systems. Virtualization (VMWare, RH KVM, Proxmox ….) Ip networking and Firewall exp. Some experience with Containers/Cloud environments. Desired Skills Automation tools (Ansible, salt ..). Scripting (bash, python, perl ..). Storage Management solutions / arrays (NetApp, Isilon ….) Hyper Converged Infrastructure exp (Harvester, Nutanix, Cisco HyperFlex…) Requirements Top Secret SCI w/ Polygraph Security Clearance Required #J-18808-Ljbffr Fuse Eng
- ...System AdministratorVetegrity is looking for System Administrators with 15+ years of experience. This position requires a TS/SCI with a full scope polygraph. See more details below.Job Duties- Provide support for implementation, troubleshooting, and maintenance of IT...Senior
- ...Senior System AdministratorBe a member of a system administration team responsible for the design, deployment, installation, configuration and maintenance of Linux/UNIX-based server systems and software. Be able to learn quickly and work independently as well as collaborate...Senior
- ...and technical support for the DLA Richmond Electronic Marquee System Maintain the availability, security, configuration, and performance... ...network connectivity Provide local and remote system administration, maintenance, upgrades, and installation support Monitor vendor...SeniorContract workLocal areaRemote work
- ...unable to sponsor an employment Visa. What You’ll Be Doing (We don't love the bullet points, but we love the work!) As the System Administrator, you'll get to be responsible for providing network management and systems administration support to maintain the Agency’s High...SeniorVisa sponsorshipWork visa
$170k - $250k
Job Description The System Administrator III is a senior technical contributor responsible for designing, implementing, securing, and maintaining the organization’s core IT infrastructure. This role provides Tier 3 support for complex incidents, leads infrastructure projects...SeniorPermanent employmentContract workWork experience placementLocal area$128k - $160k
Responsibilities & Qualifications RESPONSIBILITIES The Senior Systems Administrator is expected to be able to accomplish the following: Monitors and manages system resources, including CPU usage, disk usage, and response times to maintain operating efficiency. Performs...SeniorFull timeContract workTemporary workLocal areaShift work$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$159k - $188k
...Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are looking for an innovative, motivated Linux Systems Administrator & Automation Engineer to join a small, tight-knit, and talented team operating in a hybrid cloud environment. In this role,...SeniorHourly payContract workWork experience placementImmediate startFlexible hours$116.35k - $210.33k
Description 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...SeniorImmediate startFlexible hours$130k - $160k
...System Administrator 1Amentum is seeking a System Administrator 1 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and...Hourly payContract work- ...System AdministratorQue Technology Group, Inc., is looking for a highly knowledgeable System Administrator to support daily operations and customer requirements. Requirements include, but are not limited to:Provide triaging, oversight and coordination on all related inquiries...Immediate start
- ...Que Technology Group, Inc., is seeking a Junior System Administrator to provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Job responsibilities include, but are not limited to: Provide support for implementation...Temporary workImmediate start
- ...Systems Administrator IV (Storage)Location: Annapolis Junction, MD *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Compensation Range: $210k - $230kCompany Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities...Full time
- ...and technical support for the DLA Richmond Electronic Marquee System Maintain the availability, security, configuration, and performance... ...network connectivity Provide local and remote system administration, maintenance, upgrades, and installation support Monitor vendor...Contract workLocal areaRemote work
- ...Unisity, LLC is seeking a Systems Administrator to support a large, distributed network environment. The role emphasizes installing applications, maintaining secure, hardened systems, and ensuring reliable operations across air-gapped environments. Travel to CONUS/OCONUS...
$125k - $145k
...System Administrator IITensley Consulting is seeking a System Administrator II to support the implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides...- ...IntelliGenesis LLC® is seeking a highly experienced System Architect/SA to analyze requirements, support IT systems, and manage daily configuration and operation of IT systems in a security-focused environment. Responsibilities include troubleshooting, capacity planning...
- ...Que Technology Group, Inc., is seeking a Junior System Administrator to provide High Performance Computing (HPC) services in the form of HPC enhanced sustainment capabilities. Responsibilities include, but are not limited to: Provide support for implementation, troubleshooting...Temporary workImmediate start
- ...System Administrator II - TS/SCI w/poly clearance Annapolis Junction, MD Description CyberTrend’s leadership has 40 years of experience in the industry, and the company continues to serve as a technology leader on many defense projects and programs. Formed in 2010, CyberTrend...Full timeFor contractorsLocal area
$99k - $225k
...protects the nation. Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after... ...sensitive, fast‑paced mission environments Ability to support senior technical and mission stakeholders Possession of excellent...Full timeContract workPart timeWork at officeLocal areaRemote work$10k
...Description Columbia Technology Partners is seeking a System Administrator 3 to support the implementation, maintenance, and optimization of IT systems across complex enterprise environments. This role focuses on sustaining mission-critical infrastructure, leading advanced...Temporary workFor contractorsLocal area- ...cyber oversight for web changes affecting risk levels Perform system updates and IAVA patching Troubleshoot and resolve database problems... ...at least 5 years of demonstrated experience as a Database Administrator Must have at least 5 years of Oracle Database Administration...Senior
$60 - $75 per hour
...applications. To support this growth, the organization is seeking a Senior Network Administrator to join its operations team and support large-scale... ...will play a key role in supporting network operations, systems administration, and infrastructure management within a 24/...SeniorPermanent employmentContract workTemporary workWork at officeRemote workNight shift$10k
...advance national security. This is your opportunity to support mission‑critical systems that make a real difference across the Intelligence Community. We are seeking a Cloud Systems Administrator to support large‑scale, cloud‑based repositories used by thousands of mission...Hourly payContract workTemporary workWork experience placementSummer workImmediate start$150k - $175k
Summary The primary role of the System Administrator is to support CNO Capabilities by sustaining and evolving a high-performance operational IT environment. This is not a ticket-only administration role—we are looking for a technical contributor who takes complete ownership...Permanent employmentContract workWork experience placementWork at officeLocal areaRelocation$110k - $130k
...customers and licenses DF and geolocation solutions to multiple OEMs. Position Summary We are seeking an experienced Classified Systems Administrator to support, maintain, and secure our mission-critical, high-consequence classified IT infrastructure. In this role, you will...Full timeTemporary workWork at officeMonday to FridayFlexible hoursShift work$116k - $124k
...Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Mid-Level System Administrator to join our intel team. The SA2 will provice support for implementation, troubleshooting and maintenance of Information...Contract workWork experience placementFlexible hours$2,500 per month
Prodigy One, LLC. is a systems and software engineering services firm providing more than 45 years of service to state and federal... ...changing priorities. The candidate must demonstrate strong system administration and troubleshooting skills and work effectively with the team...Immediate start- MANTECH seeks a motivated, career and customer-oriented System Administrator to join our team in the Annapolis Junction, MD Responsibilities Include But Are Not Limited To Provide support for implementation, troubleshooting and maintenance of networked and disconnected...Flexible hours
$10k
Description Columbia Technology Partners is seeking a System Administrator 3 to support mission-critical systems in a dynamic and highly technical environment. The selected candidate will be responsible for administering, maintaining, and optimizing enterprise Linux-based...Temporary workFor contractorsLocal areaShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Systems Administrator. Be the first to apply!
- application system administrator Annapolis, MD
- system admin Annapolis, MD
- microsoft systems administrator Annapolis, MD
- server administrator Annapolis, MD
- remote systems administrator Annapolis, MD
- IT infrastructure administrator Annapolis, MD
- enterprise administrator Annapolis, MD
- IT administrator Annapolis, MD
- computer systems administrator Annapolis, MD
- systems administrator Annapolis, MD

