RHEL Systems Administrator
$150k - $160kLentech Inc
Responsibilities Creates and maintains RedHat Linux virtual machines running in a cloud infrastructure (Amazon AWS). Evaluates systems for IAVA compliance and applies necessary security updates/patches. Performs command line system administration tasks on virtual machines. Handles regular system backups and periodically tests backups for functionality. Communicates with developers and dev ops team members to provide system administration support. Applies patches and upgrades. Troubleshoots server issues. Administers customer accounts. Deploys monitoring tools. Deploys applications and tools. Assists with escalated customer tickets. Installs and cables equipment. Required Qualifications Active and current TS.SCI with FSP through MD. Linux command line system administration (CentOS, RedHat, Amazon Linux, or equivalent). Experience applying system updates via yum or equivalent patching repository. Experience working within a cloud environment (Amazon AWS, Azure, or equivalent). Experience or knowledge of RedSeal Network Mapping tool. Knowledge of software deployed on systems (Elasticsearch, Docker, Kubernetes, Nifi). Syslog/NxLog experience. Nagios or other similar monitoring applications. Scripting experience (Python/Perl). Desired Qualifications Syslog/NxLog experience. Nagios or other similar monitoring applications. Scripting experience (Python/Perl). Education Ten (10) years of experience as an SA. Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a bachelor’s degree. Lentech, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, protected veteran status, or any other characteristic protected by applicable law. Salary range $150,000 - $160,000 #J-18808-Ljbffr Lentech, Inc.
$81.6k - $143.87k
...our employees, so they can support our mission.The Work:As a Systems Administrator you will:Provide support for implementation, troubleshooting... ...Administration experience with CentOS 7, Rocky 9, and RHEL 9 o Upgrading servers, workstations, laptops• Experience with...SuggestedFull timeTemporary workWork experience placementWork at officeRemote workFlexible hours$78k - $250k
...troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to... ...to improve reliability and performance. The Level 3 System Administrator (SA) shall possess the following capabilities: Provide support...SuggestedTemporary workRemote workFlexible hours$110k - $130k
...and federal agencies with technology and systems engineered to connect, protect, and... ...OverviewThe Network Operations (NetOps) System Administrator is a critical member of the team... ...with VMware, Net App, and RedHat Linux (RHEL).Self-starter in a fast-paced environment...SuggestedFull timeContract workTemporary workWork experience placementWorldwideShift workWeekend workWeekday work$150k
...AN ACTIVETS/SCI WITH POLYGRAPH SECURITY CLEARANCE WITH THE FEDERAL GOVERNMENT. (U.S. CITIZENSHIP REQUIRED).We are seeking a System Administrator who has experience working all phases of the system engineering lifecycle from concept to sustainment. This includes the ability...SuggestedTemporary workRemote workFlexible hours$103.8k - $218.1k
Job Title: Senior System AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start:... ...identity solutions used across the IC.Responsibilities:As a System Administrator, you will:Build, configure, and deploy Docker containers...SuggestedContract workFor contractorsWork experience placementFlexible hours$117.2k - $206.77k
...MartinDescription:WHAT WE'RE DOINGLockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s... ....THE WORKIn this role you will:• Serve as the senior system administrator with extensive experience supporting Windows‑based desktops,...Full timeTemporary workWork experience placementWork at officeRemote workFlexible hours$78k - $250k
...initial Help Desk inquiries (Tier 1) and escalated, complex problems (Tier 2). Configuring and managing both UNIX and Windows operating systems, and implementing enhancements to improve system reliability and performance. Experience with AWS (would be nice), intermediate...Temporary workRemote workFlexible hours- ...MANTECH seeks a motivated, career- and customer-oriented Cloud System Administrator to join our team in Annapolis Junction, MD. Our team... ...). · Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems. · Configure and...Work at office
MANTECH
Annapolis Junction, MD8 hours ago $104k - $166k
ResponsibilitiesOverview:Peraton is seeking a Linux Automation Administrator in our Linthicum, MD office in support... ..., and support Red Hat Enterprise Linux (RHEL) and Ubuntu servers across several... ..., deployments, and team activities.The system administration team is expected to have...Contract workWork at officeMonday to FridayShift work$72.1k - $108.1k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...today.We are looking for you to join our team as a Cyber Systems Administrator/Principal Cyber Systems Administrator based out of Elkridge,...Full timeRemote workRelocation packageShift work$78k - $250k
...and maintain server infrastructure in a cloud environment On-premises and AWS cloud , Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems. Active Directory, DNS, and Group Policy. Salt, BASH, Python, and Ansible. Deploy, configure and maintain...Temporary workRemote workFlexible hours$130k - $150k
...Arch Solutions is seeking a skilled and detail-oriented Linux System Administrator to join our IT infrastructure team in Annapolis Junction,... ...3+ years of hands-on Linux system administration experience (RHEL, CentOS, or similar)Experience with IBM Enterprise Storage systemsStrong...$98.9k - $148.3k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...Principal / Sr Principal Computer Systems Analyst (Linux Systems Administrator level 3 or 4) to support information system lifecycle...Full timeRemote workRelocationFlexible hoursShift workWeekend work$116.35k - $210.33k
Linux Systems Administrators / Engineers are needed across several Leidos prime programs in our Intelligence Sector’s Cyber & Analytics Business... ...are available.Required SkillsLinux systems administration (RHEL, Rocky Linux, CentOS, or similar distributions)STE/STN supportVirtualization...Full timeImmediate startRelocation packageFlexible hours$151k - $170k
...Position OverviewWe are seeking a highly experienced Senior Linux System Administrator / System Engineer to support a high-visibility mission... ...ResponsibilitiesAdminister, maintain, and optimize Linux-based systems (RHEL/CentOS) in a secure enterprise environmentSupport mission-...- Vibrint is a trusted provider of mission-critical systems and analysis that transform our customers' capacity and capability in harvesting... ...__________________________________________________ The System Administrator supports the implementation, maintenance, and troubleshooting...Local areaRelocation package
- Position Summary The Systems Administrator serves as the primary technical resource in a small team environment for day-to-day operations and... ...Hyper-V virtual environments and Red Hat Enterprise Linux (RHEL). Comfortable with scripting automation and light coding. Ability...Work at office
$10k
...technology allowances, and access to a state-of-the-art technology lab. Learn more at Your Mission ClearEdge is hiring a Senior System Administrator to support the administration, sustainment, and security of Linux-based systems across mission environments. In this role,...- ...a Service-Disabled Veteran-Owned Small Business (SDVOSB) Systems Administrator This individual will be responsible for managing system administration... ...to Friday Experience: Windows: 5 years (Required) RHEL Linux: 5 years (Required) Security clearance: ~ Top...Full timeContract workRemote workMonday to FridayFlexible hoursShift workDay shift
- ...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...Work at officeRemote work
MANTECH
Hanover, MD8 hours ago $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... ...required Required Knowledge and Skills:Linux operating systems (RHEL or SLES), workload management systems, parallel file systems,...Full 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... ...experience, including platforms such as Red Hat Enterprise Linux (RHEL), Ubuntu, or comparable enterprise Linux distributions, with...Full timeImmediate startRelocation packageFlexible hours$10k
...Description: Columbia Technology Partners is seeking a skilled Linux System Administrator to support enterprise infrastructure in a secure, high-... ...3+ years of hands-on Linux system administration experience (RHEL, CentOS, or similar) ~ Experience with enterprise storage (...Temporary workFor contractorsLocal areaColumbia Technology Partners
Annapolis Junction, MD4 days ago- ...Operations Engineer, deploy, and administer RHEL/CentOS/Rocky and Ubuntu servers (... ...(I/O, CPU, memory, TCP/IP) using system profiling tools. High Availability... ...proficiency with RHEL-family and Debian/Ubuntu administration, system services, and package managers (...Remote work
TekSynap
Annapolis Junction, MD4 days ago - ...Description Jovian Concepts, LLC is looking to hire a Linux Systems Administrator Level 1 for a great opportunity in the Annapolis Junction,... ...Administration experience with CentOS 7, Rocky 9, and RHEL 9 Experience upgrading servers, workstations, laptops...Full time
Jovian Concepts Inc
Annapolis Junction, MD2 days ago - ...selected candidate will be responsible for performing daily system administration and O&M support activities in support of a complex network environment... ...2 years of experience with Linux server administration (RHEL and/or CentOS) in an enterprise environment (including both...
$3,000 per month
...DOINGAt Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation... ...to the OS level (Windows/LINUX/UNIX/RHEL) and with regard to servers, modems, switches... ...systems engineer experience and Systems Administrator skills experience for a DevOps type...Full timeTemporary workPart timeWork experience placementWork at officeRemote workRelocation packageFlexible hours- ...CYBERCORE TECHNOLOGIES TEAM.We are GROWING! Bring your Technical Capabilities, Enthusiasm, and Team Focus.Opportunities for System Administrators (Virtualization) - Active TS/SCI Poly.Responsibilities:Provide training/assistance to local technicians on course deployment...Local area
$120k - $140k
...fully vested upon hire)Career growth and promotional opportunitiesTuition ReimbursementJOB SUMMARYWe are seeking a NetSuite System Administrator to oversee and optimize our critical ERP System and its integration with other SaaS applications. In this role, you will manage...Full timeWork at office- System Administrator 3Required Skills: Fifteen (15) years system administration experience in programs and contracts of similar scope, type, and complexity within the Federal Government is required. Bachelor's degree in a technical discipline from an accredited college...Remote work
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