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- Requires a minimum TS/SCI CI PolySenior Linux/Network AdministratorJob SummaryThe selected candidate will be responsible for performing daily system administration and O&M support activities in support of a complex network environment with geographically distributed systems...Suggested
$80k - $90k
...Job Description Job Description Linux Systems Administrator / Network Administrator We are seeking a hands-on Linux Systems Administrator / Network Administrator for a full-time, onsite opportunity in Harrisburg, PA . This role is best suited for someone...SuggestedFull timeCasual workWork at officeFlexible hoursAbel Personnel
Harrisburg, PA11 days ago- ...ResponsibilitiesProvision and support Linux virtual machines on VMware ESXi and Linux... ....Configure and troubleshoot system networking, DNS resolution, hostnames, and TCP/IP... ...audit readiness.Perform routine Linux administration, documentation, and basic automation using...Suggested
$121.6k
...managed mobility, cloud, cybersecurity, network operations, and application development,... ...Opportunity DMI, LLC is seeking a Senior Linux/Unix Systems Engineer to support the... ...and recovered, and you will mentor the administrators who operate it day to day.Duties and Responsibilities...SuggestedFixed term contractCasual workRemote workMonday to Friday- ...MANTECH seeks an experienced and passionate, career and customer-oriented Linux System Administrator to join our team in Ft. Meade, MD. Responsibilities include but are not limited to: Creating and managing virtual environments Systems administration...SuggestedWork at office
MANTECH
Fort Meade, FL3 hours ago $139k - $174k
...of multi-user computer systems, including coordination with network administrators. Interacts with users and evaluates vendor products. Makes recommendations... ...wide software and allocating mass storage space.Senior UNIX/Linux System Administrator / Team Lead (Level 5), emphasizing the...SuggestedApprenticeshipLocal areaRemote workRelocationFlexible hours- ...MANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator to join our team in Chantilly, VA. As a Linux Systems Administrator... ...by collaborating with application development and network teams Maintaining and updating complex documentation on...SuggestedWork at office
MANTECH
Chantilly, Loudoun County, VA3 hours ago - ...experienced and passionate, career and customer-oriented Linux Systems Administrator to join our team located in the Fort Meade, MD area.... ...platforms (VMware or similar) and associated Storage Area Networks (SAN). Preferred Qualifications: Experience with...SuggestedWork at office
MANTECH
Fort Meade, FL3 hours ago - ...MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a... ...software, troubleshoots maintain integrity and configure network components along with implementing operating systems enhancements...SuggestedWork at office
MANTECH
Laurel, MD3 hours ago - ...for a contract to hire position. Please see details below and kindly source candidate with exact match and experienceTitle: Linux administrator w/Atlassian stack expertiseLocation: Englewood, Colorado Duration: Contract to HireRate : DOE Job Description:Please send me...SuggestedContract work
- ...A technology solutions company in Tennessee is looking for an experienced UNIX Systems Administrator to manage installation, configuration, and maintenance of UNIX (Linux) systems. Candidates should have a bachelor's degree in IT, extensive experience in system administration...Suggested
Right Talent Right Now
Collierville, TN5 days ago $130k - $150k
...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 experience...Suggested- ..., patching and upgrading of large scale Network Support Systems hardware and infrastructure... ...duties and change control activities· Administration of Enterprise servers and Blades... ...servers· System Administration with RedHat Linux, VMware Vsphere, and Solaris· Administration...Suggested
$185k - $200k
Red Arch Solutions is hiring a System Administrator on a priority program in Annapolis Junction... ...for providing support for a large-scale Linux system including installation of COTS/... ...problem resolution for all the compute, network, memory, and storage system components....Suggested- ...institution in Chicago is hiring a Systems Administrator to support advanced computing systems... ...environment. This role focuses on Linux infrastructure, high performance computing... ...or infrastructure support Knowledge of networking fundamentals such as TCP IP and DNS Experience...SuggestedFull time
- The organization is looking for an experienced Systems Administrator with strong Linux, virtualization, and storage experience to support a primarily on prem infrastructure environment. This role maintains the reliability, availability, and security of Windows, Linux, virtual...
- ...Linux / UNIX Systems Administrator (PeopleSoft / Oracle)We are seeking a skilled and motivated Linux / UNIX Systems Administrator (PeopleSoft / Oracle) to join our team and support the administration and optimization of our critical systems. In this role, you will manage...
Cymertek
San Antonio, TX5 days ago - ...LLC in Plano, Texas is seeking a Unix L3 Administrator responsible for installation,... ...managing user accounts, file systems, and network services while troubleshooting complex system... ...experience with Unix operating systems like Linux and Solaris and proficiency in various...
ETHEREUM TECHNOLOGIES LLC
Plano, TX3 days ago - DescriptionSAIC is seeking a Senior Linux System Administrator for on-site to support the Advanced Scientific and Engineering Computer Center in Newport, RI.Job Duties: Responsible for providing day-to-day operational and maintenance support of the ASECC at Naval Undersea...
- ...Description Support the Solaris 11 environment, Redhat Linux 8, 9 Perform Operating System administration, maintenance, patching and hardening practices... ...Desired Skills Red Hat Certified Specialist in Ansible Network Automation, and/or Red Hat Certified Engineer (RHCE)...Contract workWork experience placementRemote work
US Tech Solutions
United States5 days ago $52 per hour
...Systems AdministratorThe Senior Systems Administrator shall demonstrate experience in systems... ...the following operating systems: UNIX, Linux, or Windows. The specialized experience... ..., Thin Clients (hardware/software), Networking and documentation creation/updates.Essential...Hourly payContract workThe Tatitlek Corporation
Dahlgren, VA2 days ago- Linux Systems Administrator Birmingham, AL35201 | Work from home flexibilityPosted: 08/28/2026Industry: TechnologyJob Number:... ...playbooks and CI/CD automation, ensuring servers are properly networked, domain-joined, monitored and ready for the requesting...Full timeImmediate startWork from home
- ...Benefits: Competitive salary Opportunity for advancement Training & development Role: Senior Linux/UNIX System Administrator Location: Brevard County, FL 32925 Let’s Create Our Future Together at The AES Group! Position Overview The Senior Linux/UNIX System Administrator...
Globenet Consulting Corp
Bellevue, WA5 days ago - ...policies and procedures. Incumbent in this job works closely with Network and Systems Analysts to help determine and develop the systems... ...organizations.QualificationsDemonstrated:Demonstrated experience with Linux system administrationDemonstrated experience with IT...
- ...Capabilities, Enthusiasm, and Team Focus.New Opportunity for a LINUX System Administrator - TS/SCI Poly.Job Responsibilities:Key Responsibilities:... ...environment so knowledge of Windows, VMware and Networking a plus. WHAT YOU’LL NEED: Current Linux system administration...
$50 - $67 per hour
DescriptionKforce has a client that is seeking a Linux Administrator with HPC in Miami, FL (Florida).Summary:We are seeking a Senior HPC Linux... ...* Troubleshoot complex issues involving servers, storage, networking, virtualization, databases, and applications* Maintain...$95k - $145k
SMX is seeking a Linux System Administrator to support an embedded lab environment at NAS Patuxent River. This role provides direct hands-on support... ...technical issues across hardware, OS, applications, and network connectivityWork collaboratively with other administrators...Contract workWork experience placementH1b- ...Linux / Unix Systems AdministratorLOCATION San Antonio, TX 78208CLEARANCE TS/SCI Full... ...and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability... ...system monitoring toolsUnderstanding of network protocols (e.g., TCP/IP, DNS)Experience...Temporary workFor contractorsImmediate start
Cymertek
San Antonio, TX3 days ago - ...Linux / Unix Systems AdministratorLOCATION Chantilly, VA 20151CLEARANCE TS/SCI Full Poly... ...detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability... ...Systems Engineer, IT Systems Administrator, Network Administrator, Infrastructure...Temporary workFor contractorsImmediate start
Cymertek
Chantilly, Loudoun County, VA3 days ago - ...a motivated, career-driven, and customer-focused Windows/Linux Systems Administrator to join our team in Hanover, MD . You will play a critical... ..., and problem resolution for all the client/server/network devices. Manages IT system infrastructure, configuration...Work at officeRemote work
MANTECH
Hanover, MD3 hours ago
