35 junior linux system administrator jobs at 27 companies in Rosedale, MD
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System Administrator Junior
Arlington, Virginia, United States
$80k-$95k/yr HybridFull Time
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
0+ YOEBachelor's or equivalent,0–3 years IT/systems experience,knowledge of Windows/Windows Server,Microsoft 365,Teams,SharePoint,Linux,PowerShell/Bash,scripting,ability to obtain background investigation and U.S. citizenship required.
Windows, Windows Server, Microsoft 365, Microsoft Teams, Microsoft SharePoint, Linux, PowerShell, Bash, Azure
2mo
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System Administrator (Junior-Senior)
Fort Meade, Maryland, United States
$100k-$200k/yr OnsiteFull Time
2+ YOETS/SCI with poly required, active Sec+ certification, 2+ years supporting Windows/Linux/Unix, 2+ years with Docker or Kubernetes, experience with JWICs/IC networks, proficiency with network devices, strong interpersonal skills.
Windows, Linux, Unix, Docker, Kubernetes, JWICs, repeaters, bridges, routers, gateways, hubs
1mo
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Junior System Administrator
Suitland, Maryland, United States
$89k-$110k/yr OnsiteFull Time
3+ YOEActive TS/SCI clearance and CI poly eligibility, Security+ within 90 days, Bachelor's or equivalent, 3+ years IT experience, valid US passport, ServicePlus/ticketing experience, ability to lift 65 lbs and provide on-call support.
PowerShell, PDQ, SCCM, ServicePlus, Microsoft Excel, Microsoft Outlook, Microsoft Word, Red Hat, Windows, Unix, ACAS
3mo
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System Administrator
Annapolis Junction, Maryland, United States
OnsiteFull Time
0+ YOEExperience administering Linux systems; scripting/automation (Bash, Python, Perl); AWS; KVM; Ansible/SALT; FreeIPA; DoD/IC security familiarity.
Linux, KVM, Ansible, SALT, Bash, Perl, Python, AWS, FreeIPA, VMware, Virtualization
1w
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System Administrator/FSR – Onsite Customer Support
Tysons, Virginia, United States
$89k-$140k/yr OnsiteFull Time
2+ YOERequires active security clearance with polygraph, 2–5 years of systems administration or technical support experience, Linux and Windows administration, Active Directory, Group Policy, PowerShell, and strong troubleshooting and communication skills.
Linux, Windows, Windows 11 Pro, Active Directory, Group Policy Objects, PowerShell, Network Operations Center (NOC), VoIP
2mo
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Junior Systems Administrator
Fort Meade, Maryland, United States
OnsiteFull Time
TS/SCI with poly required; hands-on Linux administration (CentOS 7, Rocky Linux 9, RHEL 9); Tier 1/2 support; hardware installation/configuration; troubleshooting and system maintenance in mission environments.
Linux, CentOS 7, Rocky Linux 9, Red Hat Enterprise Linux (RHEL) 9, Customer Secure the Enterprise (STE)
2mo
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Junior Systems Administrator
Fort Meade, Maryland, United States
OnsiteFull Time
TS/SCI with Poly required. System administration on CentOS 7, Rocky 9, RHEL 9; hardware installation; Linux and Windows 10/11 administration; STE and data transfer experience. Ansible, Proxmox, IDM, RHCSA, TLS, PXE and LDAP integration desired.
CentOS 7, Rocky 9, RHEL 9, Customer Secure the Enterprise (STE), Linux, Ansible, PXE boot, Proxmox, Identity Manager (IDM), LDAP, Red Hat Certified System Administrator, Transport Layer Security (TLS), Windows 10, Windows 11
1w
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Junior Systems Administrator
Washington or Arlington
$6k-$124k/yr OnsiteFull Time
Bachelor's degree, active Secret clearance, Linux and AWS administration exposure, backup and patching experience, and CompTIA Security+ CE certification or ability to obtain it within 60 days.
AWS, Red Hat Enterprise Linux (RHEL), Windows, Bash, PowerShell, Active Directory, RBAC, ACLs, DISA STIGs, POA&Ms, ATO
4d
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Systems Administrator
Belcamp, Maryland, United States
$70k-$90k/yr OnsiteFull Time
1+ YOEBachelor's degree in a technical field and 1+ years of relevant experience. Requires U.S. citizenship and ability to obtain Secret clearance; Linux, Microsoft Endpoint, virtualization, troubleshooting, and communication skills preferred.
Windows, Linux, Microsoft Endpoint, Microsoft Intune, Microsoft System Center Endpoint Manager, Virtual Desktop Infrastructure (VDI), Red Hat Enterprise Linux
1w
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Systems Administrator I
Fort Meade, Maryland, United States
$65k-$70k/yr HybridFull Time
1+ YOEActive DoD Secret clearance, 1+ year of systems administration or IT support experience, DoD 8140/8570 IAT Level II certification, Windows Server or Linux familiarity, and knowledge of DoD security frameworks.
Active Directory, DNS, Group Policy, HBSS, ACAS, SIEM, Windows Server, Linux, firewalls, IDS/IPS, VPNs, Zero Trust, DevSecOps, DISA STIGs, RMF, NIST 800-53, virtualization, containerization
3w
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Platform Administrator
Arlington or Sterling
$55k-$106k/yr OnsiteFull Time
0+ YOEU.S. citizen with active DoD Secret clearance and ability to obtain TS/SCI; experience in lab management or systems administration; proficiency with Linux/Mac imaging, VPN/VDI, Apple administration; BS in technical discipline or HS+3yrs relevant experience.
Cisco, Citrix, VMWare, AWS, Linux/Unix, MacOS, Apple, Virtual Private Network (VPN)
1d
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Database Administrator
Lakewood or Washington or Kansas City or Raleigh or Fort Worth or Tacoma
$108k-$158k/yr OnsiteFull Time
1+ YOEGS-13 applicants need one year of specialized database administration experience equivalent to GS-12, including enterprise financial systems, UNIX/Linux, monitoring, security, changes, cybersecurity, audit readiness, and documentation.
Oracle Database, UNIX, Linux
1mo
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ME00615-Cloud System Administrator 2
Annapolis Junction, Maryland, United States
$150k-$205k/yr OnsiteFull Time
1+ YOEActive Top Secret/SCI with NSA Full Scope Polygraph; DoD 8570 IAT I (Security+ preferred); experience administering Linux (RHEL/CentOS), Hadoop/Accumulo, Puppet; scripting with Bash/Python; 1–7 years of relevant experience or degree equivalency.
Red Hat Enterprise Linux (RHEL), CentOS, Hadoop, Accumulo, Bash, Python, Puppet, Kubernetes
1w
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Systems Administrator
Fort Meade, Maryland, United States
$62k-$141k/yr HybridFull Time
Systems administration experience, device and application configuration, network troubleshooting, deployment automation, process improvement, HS diploma/GED, and active TS/SCI clearance with polygraph willingness.
Microsoft Windows, Linux, Unix, SQL, Infrastructure-as-Code
2mo
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Systems Administrator
Hanover, Maryland, United States
$165k-$175k/yr OnsiteFull Time
2+ YOEAssociate degree or higher in a computer science-related field or two years of networking experience; Security+ CE, Windows administration, Active Directory, imaging, networking, and TS/SCI polygraph clearance required.
Microsoft Windows Server, Microsoft Windows, Active Directory, Microsoft MCM, PXE, TCP/IP, PowerShell, Microsoft SQL Server, Microsoft Certificate Authority, Atlassian Confluence, Atlassian Jira, Atlassian Bitbucket, Nagios, WhatsUp Gold, VMware, Linux
2mo
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Cyber Systems Administrator, AI/ML Support TS/SCI w Poly
Laurel, Maryland, United States
$80k-$128k/yr OnsiteFull Time
0+ YOEActive TS/SCI with polygraph required; Bachelor's in a technical discipline required or 5 years SA experience; Security+ (DoD 8570) required; no prior experience necessary; supports UNIX/Windows and AWS environments.
AWS Cloud, UNIX, Windows
2mo
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Cyber Systems Administrator, AI/ML Support TS/SCI w Poly
Laurel, Maryland, United States
$80k-$128k/yr OnsiteFull Time
Active TS/SCI with poly required; Bachelor's degree in a technical discipline required (or 5 years SA experience substitution); Security+ (DoD 8570) required; no prior experience required.
AWS, UNIX, Windows
1mo
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Network Administrator/Network Engineer (II)
Washington, District of Columbia, United States
OnsiteFull Time
2+ YOEMinimum 2 years reviewing, analyzing, testing and modifying application or programming systems; bachelor's in IT; familiarity with relational databases, client-server concepts, UNIX/LINUX, Microsoft and cloud environments; strong documentation and communication skills.
relational databases, client-server, UNIX, LINUX, Microsoft, Cloud Environments
2w
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Junior Software Engineer
Fort Meade, Maryland, United States
$70k-$190k/yr OnsiteFull Time
9+ YOETS/SCI with polygraph, 9 years relevant experience, strong Linux systems administration, experience with NVIDIA GPU accelerated systems, virtualization, hardware troubleshooting, and clear technical documentation skills.
Linux, NVIDIA H100, NVIDIA H200, NVIDIA B300, AWS
3mo
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Jr Systems Engineer
Vienna, Virginia, United States
OnsiteFull Time
1+ YOEBachelor's in CS/Math GIS or STEM; 1+ years' experience; ArcGIS or IT system administration; Windows/Linux; scripting languages; security clearance; SQL knowledge.
ArcGIS, ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, ArcGIS Runtime, Python, PowerShell, JavaScript, C#, SQL, SQL Server, Oracle, PostgreSQL, Windows, Linux
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