Average salary: $190,115 /yearly
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- ...MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national...LinuxWork at office
MANTECH
Laurel, MD39 minutes ago $130k - $150k
...active TS/SCI with Polygraph is required for this position **Description:Red Arch Solutions is seeking a skilled and detail-oriented Linux System Administrator to join our IT infrastructure team in Annapolis Junction, Maryland. The ideal candidate will have strong...Linux$87.1k - $157.45k
...lifecycle from concept through sustainmentDevelop and maintain technical documentation and drawing packagesInstall, configure, and manage Linux-based systems (RedHat/CentOS/Rocky)Support and maintain GOTS software solutionsConfigure and manage STE/STN systems in connected and...LinuxFull timeImmediate startFlexible hours$146k - $234k
...administering and optimizing large-scale distributed systems, particularly Hadoop and Accumulo. Candidates should have at least 7 years of Linux experience and strong scripting skills. This position offers competitive salary ranging from $146,000 to $234,000 and excellent...LinuxPeraton
Laurel, MD2 days ago- ...THE CYBERCORE TECHNOLOGIES TEAM.We are GROWING ! Bring your Technical Capabilities, Enthusiasm, and Team Focus.New Opportunity for a LINUX System Administrator - TS/SCI Poly.Job Responsibilities:Key Responsibilities: Seeking Linux Systems Administrator to join team in...Linux
$116.35k - $210.33k
Linux Systems Administrators / Engineers are needed across several Leidos prime programs in our Intelligence Sector’s Cyber & Analytics Business Area (CABA). Our talented team is at the forefront of Security Engineering, Computer Network Operations (CNO), Mission Software...LinuxFull timeImmediate startRelocation packageFlexible hours$151k - $170k
**An active TS/SCI with Polygraph is required for this position **Position OverviewWe 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...Linux- ...Power3 is seeking a Principal Systems Administrator (Linux) in Laurel, MD to join our infrastructure team. You will manage Linux VMs across OpenStack, AWS, and VMware environments, emphasize VM security, and work with DevOps tools like Ansible and Rancher to keep clusters...Linux
Power3
Laurel, MD6 hours ago - ...scope, type, and complexity is required. ~ CompTIA SEC+ (or CISSP) ~ Hands-on experience operating and administration of various Linux OS (i.e. RHEL9, Talos) ~ Experience with building host image templates with automation tools (i.e. Terraform, Packer, SALT,...LinuxWork at office
MANTECH
Laurel, MD39 minutes ago $77.6k - $176k
...will play a key role in supporting critical cybersecurity missions. The ideal candidate will have substantial experience in Red Hat Linux systems and hold a TS/SCI clearance. A collaborative mindset, technical leadership, and a passion for modernizing networks are essential...LinuxPhase2 Technology
Columbia, MD2 days ago- ...MANTECH is seeking a motivated, career-driven, and customer-focused Windows/Linux Systems Administrator to join our team in Hanover, MD . You will play a critical role in supporting the enterprise infrastructure capabilities for a global, mission-focused workforce...LinuxWork at officeRemote work
MANTECH
Hanover, MD39 minutes ago $95.9k - $178.1k
...Certified System Administrator• Experience trouble shooting and configuring Transport Layer Security (TLS)• Windows 10/11 administration• Linux networking experiencePay InformationFull-Time Salary Range: $95900.00 - $178100.00At Lockheed Martin, we know mission success starts...LinuxFull timeTemporary workWork experience placementCasual workFlexible hours- ...Hardware installation and maintenance; File management and system troubleshooting; operating systems (e.g., Windows, Unix/Solaris, LINUX) and storage filers (e.g., NetApp, Isolon); system accreditation support; system configurations, and Vmware virtualization.DoD 8570...Linux
- At CACI, we seek a senior Virtual Desktop Infrastructure Administrator with strong Linux knowledge to lead and support high-assurance IT environments, including UNIX, Linux, and Windows systems. The role requires TS/SCI with Poly, a technical degree, and extensive ITSM...Linux
$92.3k - $166.85k
...support Intelligence Community customers as they address evolving national security challenges.About the OpportunityLeidos is seeking a Linux Systems Administrator - Quality Assurance to support Linux-based environments that enable mission-critical testing, validation, and...LinuxFull time$92.3k - $166.85k
Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector’s, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...LinuxFull timeImmediate startFlexible hours$105k
...Linux Systems AdministratorDo you thrive in and love a fast-paced, dynamic classified environment? Do you love to [area of expertise]? Do you want to be empowered to take ownership and stake in the overall engineering and operations of the IT infrastructure? Are you interested...LinuxTemporary workWork experience placementRelocation packageFlexible hoursClearanceJobs
Laurel, MD5 days ago$77.6k - $176k
Linux System Administrator, SeniorThe 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...LinuxFull timeContract workPart timeWork at officeLocal areaRemote work$119.5k - $275k
Federal HPC Linux System Administrator, (Clearance required TS/SCI with Poly) On-Site, MarylandThis role has been designed as ‘’Onsite’ with an expectation that you will primarily work from an HPE partner/customer office.Who We Are:Hewlett Packard Enterprise is the global...LinuxFull timeWork experience placementWork at office$131.3k - $237.35k
Leidos has a new and exciting opportunity for a Principal Linux Systems Administrator in our Intelligence Sector's, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...LinuxFull timeImmediate startRelocation packageFlexible hours- ...is a priority, and your future is our shared goal.______________________________________________________________________The Senior Linux System Administrator supports the implementation, maintenance, and troubleshooting of mission-critical IT systems and infrastructure...LinuxLocal area
Vibrint
Hanover, MD13 days ago - ...; remote manipulation of systems (FTP, mapping drives, share accounts); remote monitoring and administration- Sun Solaris, HP-Unix, Linux, VMS, and Windows operating systems to include shell scripting and XML- Cisco equipment and router operations- Smart data tagging; virtual...LinuxRemote work
- ...are 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 Linux System Administrator, you'll get to be part of a team responsible for providing support for a large-scale Linux system including...LinuxFull timeVisa sponsorshipWork visa
GIGATEC Engineering
Annapolis Junction, MDmore than 2 months ago - ...CACI International Inc seeks a Systems Administrator 3 to join our Infrastructure team, supporting Linux VMs across OpenStack, AWS, and VMware environments. You will manage VM health, certificate lifecycle, and software updates while aligning with security requirements...Linux
CACI International
Laurel, MD7 hours ago - ...Technical Training, Certification(s) or Degree ● Experience: 10+ years of related experience with a ● Technical skills: Knowledge of Linux and Windows operating systems and command-line interface (CLI) Some familiarity in scripting languages (e.g Bash, PowerShell)...Linux
General Dynamics Information Technology
Annapolis Junction, MDmore than 2 months ago $185k - $215k
...subject matter experts, consider joining our team! Essential Responsibilities: Candidate will be responsible for providing Sr. level Linux System Administration support for the program. Required: Sr. Linux (Red Hat/Rocky/CentOS) experience (15 years) Desired:...LinuxPeterson Technologies
Annapolis Junction, MD8 days ago- ...capabilities through Data Center & Compute Services. Responsibilities include, but are not limited to: Daily troubleshooting of Linux, Windows, Red Hat 6, 7, 8, and 9 Operating Systems Providing Ubuntu support Oversee cross-platform virtual machine lifecycles...LinuxWork at office
MANTECH
Laurel, MD39 minutes ago $77.6k - $176k
...Cross Domain Solutions and improving cybersecurity infrastructure. Ideal candidates have at least 3 years of experience with Red Hat Linux and hold a TS/SCI clearance. Salary ranges from $77,600 to $176,000 based on qualifications and experience. Join us to solve daily...Linux- ...Job Description Job Description Linux System Administrator III Omega Enterprise Solutions is a Maryland-based, Service-Disabled Veteran-Owned Small Business (SDVOSB) with a special focus on the U.S. Department of Defense (DoD) and Intelligence Community (IC) mission...Linux
Omega Enterprise Solutions, LLC
Annapolis Junction, MD8 days ago $100k - $140k
...demonstrated success planning and leading systems administration or engineering efforts. We require strong troubleshooting skills in a Linux Red Hat environment. We require experience working with VMware. We require hands-on experience with modern automation and...LinuxFull timeWork at officeMANTECH
Laurel, MD8 days ago
