Offres d'emploi

Overview: SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for co

Linux Systems AdministratorAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to c

System AdministratorPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's le

Type of Requisition: RegularClearance Level Must Currently Possess: Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain: Top Secret SCI + PolygraphPublic Trust/Other Required: NoneJob

Type of Requisition: RegularClearance Level Must Currently Possess: Top Secret/SCIClearance Level Must Be Able to Obtain: Top Secret/SCIPublic Trust/Other Required: NoneJob Family: IT Infrastruct

Tier 3 Service Desk/Systems AdministratorSunayu, LLC has an exciting opening for you as our next Tier 3 Service Desk/Systems Administrator. Your job will be to bring together Linux (primarily) and Win

Job ID: 5643 Date Posted: January 5, 2026Space Dynamics Laboratory (SDL) is seeking a Junior Linux System Administrator to design, implement, secure, and maintain systems and associated applications,

Description Leidoshas a new and exciting opportunity for aPrincipal Linux Systems Administratorin ourIntelligence Sector, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront

IT Security Administrator - OahuWe recognize our competitive advantage -- our people. We believe in our people, who share our vision of meeting the needs of our employees, customers, and communities a

Linux Systems AdministratorPeraton is seeking a Linux Systems Administrator to join our team in the Fort Meade, MD / Annapolis Junction, MD area. Our dynamic team delivers information security solutio

ResponsibilitiesMaintains smooth operation of multi-user computer systems, including coordination with network engineers. Monitors and manages system resources, including CPU usage, disk usage, and re

JOB TITLE: Top Secret SCI Network AdministratorJOB LOCATION: Camp Hill HawaiiWAGE RANGE*: $48hr to $50hr w2JOB NUMBER: 25-03871REQUIRED EXPERIENCE: * Must possess and maintain TS/SCI clearance.* This

Lead Windows Systems Administrator (SME)We are seeking an accomplished Lead Windows Systems Administrator to oversee the design, operations, and maintenance of a mission-critical Windows infrastructur

Job DescriptionThe selected individual will be responsible for maintaining system administration support activities for a large complex network environment with geographically distributed systems. The

Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our commu

Make an Impact Where It Matters MostYou will support mission critical ICAM systems tied to Zero Trust and endpoint security. This role strengthens Intelliforce core competencies across secure operatio

Systems AdministratorBangor, WA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedd

Posted today Secret $86,600 - $181,800 None IT - Hardware Reston, VA (ON-SITE/OFFICE) Systems Administrator -Windows/VMware Job Category: Information Technology Time Type: Full time Minimum Clearance

Position Overview Leidos is seeking a Network & Computer Systems Administrator to join our team at March Air Reserve Base, CA. In this mission-critical role, you'll provide direct support to the 701

Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Co

Systems Administrator SMEBAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integratio

System AdministratorsBAE Systems is seeking System Administrators to join our team and provide support to facilitate operations on a critical infrastructure and services program. This effort focuses o

If you are looking for an exciting career opportunity in the IT, engineering, software development, logistics, and project management fields, Linchpin Solutions is the place to be We are currently hir

Senior Linux Systems AdministratorAdvance how our customers operate while you advance your career. Join GDIT as a Senior Linux Systems Administrator and build an impactful career in enterprise IT, col

Job Description System Administrator - Linux Leidos has a new and exciting opportunity for a System Administrator - Linux in our National Security Sector's (NSS) Cyber & Analytics Business Area (CA