Junior System Administrator Jobs in USA

System Administrator - Nessus/Trellix - 5 yrs of Experience - TS/SCI w/Poly Required Halogen Engineering is looking for a Records Management Systems Administrator who will be part of a team and will provide support required to operate and maintain all hardware and software in compliance with establi...

ResponsibilitiesPeraton is currently seeking to hire aJunior Systems Engineer for its Federal Strategic Cyber program.Location: Washington DCIn this role you will: Support the configuration maintenance and troubleshooting of systems across the programs infrastructure.Possess handson experience worki...

ITC is a Woman Owned Small Business delivering exceptional consultation to the U.S. Government in Systems/Software Engineering Cybersecurity Solutions Mission Operations/INTEL Analysis and Management Services in order to enable our customers to solve the most challenging problems. With continued gro...

Job Title: Medical Applications System Administrator (TMIP-M)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 75%Type of Travel: Local* * *The Opportunity:In this role as a TMIP-M System Admi...

CEdge has an opportunity for a System Administrator located in Scott AFB IL. If you are ready to work alongside World Renowned Technology experts and carry the skills below this is the opportunity that will inevitably take your career to unbelievable levels! Estimated Start Date: 1 NovObjective: Sup...

Endurion is a mission integrator built by and for the Special Operations community providing end-to-end solutions across intelligence operations and technology. Founded and led by former Special Operations Forces operators and mission experts the organization is rooted in firsthand experience with c...

Leidos is seeking a motivated System Administrator (SA) to join a diverse team committed to the sustainment of critical U.S. Army systems. The SA will support our Task Force 2200 (TF2200) program and report to the TF2200 Operations Support Manager.The SA will maintain and sustain all components of M...

Job Title: System AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The Opportunity:CACI is hiring a System Administrator to join our team to support...

Job Title: System AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The Opportunity:The Systems Administrator (SA) will work as part of an elite and a...

DescriptionTitle: System AdministratorPosition Number:Hiring Unit: Information Technology Services/System Services InfrastructureLocation: UH System OfficesDate Posted: August 28 2026Closing Date: September 27 2026Band: BSalary :salary schedules and placement informationFull Time/Part Time: Full-tim...

Compensation Type: Salaried Compensation: $94000.00 The System Administrator III Virtualization is a high-level professional position responsible for virtual server and physical data center environments. This position performs technical engineering activities related to supporting the CSCC virtualiz...

Marketing Statement:Tokio Marine North America Services (TMNAS) provides professional support services to Tokio Marine Group companies in the United States including Tokio Marine America First Insurance Company of Hawaii and Philadelphia Insurance Companies. Customer service is our focus and our pas...

Job Summary The Linux System Administrator (Intermediate-Level) is responsible for operating maintaining troubleshooting securing and supporting enterprise Linux-based systems and infrastructure. The role focuses on system availability performance cybersecurity compliance vulnerability remediation a...

Mid/Sr System Administrator Leidos has a new and exciting opportunity for a Mid/Sr System Administrator in our Intel Sectors Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering Computer Network Operations (CNO) Mission Software Analytical Methods and...

Who is Trace3Trace3 is a leading Transformative IT Authority providing unique technology solutions and consulting services to our clients. Equipped with elite engineering and dynamic innovation we empower IT executives and their organizations to achieve competitive advantage through a process of Int...

Who is Trace3Trace3 is a leading Transformative IT Authority providing unique technology solutions and consulting services to our clients. Equipped with elite engineering and dynamic innovation we empower IT executives and their organizations to achieve competitive advantage through a process of Int...

Systems AdministratorMonday - Friday 8:30 am - 5:00 pmSalary: $65000 - $70000What will you doCreate edit maintain and publish schedules for designated departments within the electronic scheduling system in accordance with agency policies procedures staffing requirements and established guidelines.Co...

Mid/Sr System Administrator This role comes with a 15k sign on bonus.Leidos has a new and exciting opportunity for a Mid/Sr System Administrator in our Intel Sectors Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering Computer Network Operations (CNO...

Position SummaryThe System Administrator / Network & Help Desk Engineer is responsible for maintaining supporting and optimizing the organizations IT infrastructure including virtualization platforms backup solutions endpoint management systems and network services. This role ensures high availabili...

Title: ERP System Administrator IIEmployee Classification: ERP System Administrator IICampus: University of North Texas - System AdministrationDivision: SYS-Information TechnologySubDivision-Department: SYS-Information TechnologyDepartment: SYS-Information Technology-925000Job Location: DentonSalary...