80 linux system administrator jobs at 37 companies in Falling Waters, WV

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Linux System Administrator
Herndon, Virginia, United States
$80k-$100k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
3+ YOEBachelor's degree or equivalent experience; 3+ years Linux administration, 2+ years log analysis, auditing, network administration, and monitoring; active Secret clearance with willingness to obtain Top Secret.
Linux, Splunk, Zabbix, Ansible, Python, Bash, Wireshark, tcpdump, Nessus, VMware, Proxmox, Docker, IPsec, OpenVPN, SSL/TLS, NOC, SOC, IDS, VPN
2mo
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Linux System Administrator
Kearneysville, West Virginia, United States
RemoteFull Time
OneZero Solutions
OneZero Solutions: Provides cybersecurity and IT services to federal government agencies.
5+ YOE5+ years Linux administration (RHEL) in enterprise environments, VMware vSphere, Ansible, scripting (Bash/Python), CompTIA Security+, experience with system hardening, patching, and federal compliance (DISA STIGs); Secret clearance required.
Red Hat Enterprise Linux (RHEL), VMware vSphere (ESXi/vCenter), BMC TrueSight Server Automation (TSSA), Ansible, DISA STIGs, Bash, Python, Docker, Kubernetes
2mo
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Linux System Administrator
Fort Detrick, Maryland, United States
$98k-$163k/yr HybridFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
7+ YOEBachelor's degree and 7+ years enterprise Linux infrastructure experience (OracleLinux). Experience with scripting (Shell, Perl, Python, Go), DevOps, AWS, DISA STIGs/SRGs, CloudWatch/SNS monitoring. Must obtain CompTIA Security+ and AWS SysOps certifications; U.S. citizenship and Public Trust/Tier 3 suitability required.
AWS, CloudWatch, SNS, OracleLinux, Shell, Perl, Python, Go, DISA STIGs, SRGs, RMF, SAP/HANA
1mo
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System Administrator, Senior
Winchester, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOE3+ years system administration with on-premise and cloud (AWS/Azure/GCP), Windows/Linux administration, virtualization, networking/security, backup and DR, scripting (PowerShell/Bash/Python), Top Secret clearance, HS diploma/GED.
AWS, Azure, Google Cloud, Windows, Linux, VMware, Hyper-V, Docker, Kubernetes, PowerShell, Bash, Python
1mo
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System Administrator, Senior
Winchester, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years system administration with on-premise and cloud (AWS/Azure/GCP), Windows/Linux, virtualization, scripting (PowerShell/Bash/Python), backup/disaster recovery, and Top Secret clearance.
AWS, Azure, Google Cloud, Windows, Linux, VMware, Hyper-V, PowerShell, Bash, Python, Docker, Kubernetes
5d
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System Administrator III
Purcellville or Washington or Mount Weather
$100k-$120k/yr OnsiteFull Time
Ashburn Consulting
Ashburn Consulting: Provides network engineering and cybersecurity services for government agencies.
3+ YOERequires active final Top Secret clearance with SCI eligibility, CCNA, 3–5 years of system administration experience, Windows Server and Active Directory expertise, Linux knowledge, U.S. citizenship, and controlled-environment experience.
Windows Server, Active Directory, Linux, Group Policy, PowerShell, IPv6, Microsoft Enterprise Architecture (EA), Technical Reference Model (TRM), VMware, Microsoft, Red Hat, CompTIA Security+, Configuration-management databases (CMDB)
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Journeyman Linux Systems Administrator
Kearneysville, West Virginia, United States
$80k-$100k/yr HybridFull Time
GovCIO
GovCIO: Provides technology and mission support services to federal agencies.
5+ YOEHigh school education and 5+ years administering RHEL systems, with DoD 8570 IAT II and Linux certifications, VMware, Ansible, patching, DISA STIG, Bash or Python experience, and active Secret clearance.
Red Hat Enterprise Linux (RHEL), VMware vSphere, ESXi, vCenter, Ansible, YAML, BMC True Sight Server Automation (TSSA), DISA STIG, Bash, Python, OpenShift, Docker, Kubernetes, AWS, Azure
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System Administrator
Rockville, Maryland, United States
$75k-$90k/yr OnsiteFull Time
Intertek
IntertekLondon Stock Exchange: ITRK: Provides global testing, inspection, and certification services for products.
2+ YOEAssociate degree or equivalent, 2+ years of network maintenance experience, Microsoft Server knowledge, Linux and networking expertise, firewall/VPN/router experience, and strong communication and organizational skills.
Microsoft Server, Linux, Ubuntu, Rocky Linux, Red Hat, CentOS, Windows 11, firewalls, VPN, routers, Cisco, VMware, wireless technology, Microsoft Windows
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Cloud System Administrator
Sterling, Virginia, United States
$55k-$106k/yr HybridFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
Bachelor's degree or equivalent experience, less than 2 years of relevant experience, ability to obtain DHS Public Trust clearance, and foundational knowledge of cloud, Windows/Linux systems, networking, scripting, and software development.
Windows, Linux, AWS, Microsoft Azure, Google Cloud Platform (GCP), TCP/IP, DNS, Java, Python, C++, JavaScript, PowerShell, Bash, Kubernetes, ArgoCD, GitHub, Jenkins, Terraform, Ansible, Docker, GitLab
3w
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Linux Systems Engineer
Sterling, Virginia, United States
$104k-$218k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
7+ YOE7+ years Linux systems engineering experience, TS/SCI with polygraph required, strong Linux administration, scripting (Bash/Python/Perl), automation (Ansible/Puppet/Chef), containerization (Docker/Kubernetes), networking knowledge, and compliance experience.
Bash, Python, Perl, Ansible, Puppet, Chef, Docker, Kubernetes, SELinux, AWS, Azure, GCP, Cisco
2mo
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Sr. Linux Systems Engineer
Washington or Germantown
$143k-$178k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
8+ YOEBachelor's in IT/CS, 8+ years Linux systems administration, deep Linux proficiency (Red Hat/CentOS/Ubuntu), scripting (Bash/Python/Perl), config management (Ansible/Puppet/Chef), virtualization/cloud (VMware/KVM/Hyper-V, AWS/Azure), automation, networking knowledge, US citizenship, DOE Q or TS clearance required.
Automation Tools, Linux, Red Hat, CentOS, Ubuntu, Bash, Python, Perl, Ansible, Puppet, Chef, VMware, KVM, Hyper-V, AWS, Azure, Docker, Kubernetes, DISA STIGs, NIST, CIS benchmarks
3w
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Linux Systems Engineer
Sterling, Virginia, United States
$104k-$218k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOETS/SCI with polygraph required, typically 7+ years experience, bachelor\u0002s or equivalent, strong Linux administration, scripting (Bash/Python/Perl), automation, networking, containerization, cloud familiarity, and security/hardening experience.
Linux, Bash, Python, Perl, Ansible, Puppet, Chef, Docker, Kubernetes, SELinux, Cisco, AWS, Azure, GCP
2mo
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Cloud Systems Administrator – Senior Linux / AWS Application Sustainment
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
8+ YOETS/SCI clearance with polygraph ability, 6–8+ years experience (degree-conditional), hands-on Linux (CentOS/RHEL/Oracle) and AWS administration, STIG hardening, backups, DR, scripting, troubleshooting, and security/compliance support.
CentOS, Red Hat Enterprise Linux, RHEL, Oracle Linux, AWS, AWS console, EC2, S3, ElastiCache, ElasticSearch, Kafka, OpenShift, Docker, Keycloak, WildFly, PKI, SSL, STIG
2w
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Systems Administrator Journeyman
Alexandria or Kearneysville
$74k-$120k/yr HybridFull Time, Contract
CyKor: Provides IT modernization and cybersecurity solutions for federal agencies.
3+ YOERequires 3–5+ years of systems administration experience, Windows Server and/or Linux expertise, enterprise networking knowledge, classified-environment experience, active Secret clearance, and Security+ CE or equivalent preferred.
Windows Server, Linux, Active Directory, Group Policy, DNS, DHCP, TCP/IP, VMware, Cisco, Cisco ISE, PowerShell, Bash, SIPRNet, DISA STIGs, Comply-to-Connect (C2C), PKI, CAC
2mo
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Cloud Systems Administrator – Senior Linux / AWS Application Sustainment
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
3+ YOETS/SCI (or eligibility) and polygraph ability, Security+ or IAT II/III, strong Linux (CentOS/RHEL/Oracle) and AWS experience, STIG hardening, backups/disaster recovery, scripting, 3+ years relevant experience (varies by degree).
CentOS, Red Hat Enterprise Linux (RHEL), Oracle Linux, AWS, AWS Console, EC2, S3, ElastiCache, ElasticSearch, Kafka, OpenShift, Docker, Keycloak, WildFly, PKI, SSL
1mo
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Systems Administrator I
Frederick, Maryland, United States
$45/hr OnsiteFull Time
Frederick County Public Schools
Frederick County Public Schools: Public school district providing K-12 education in Frederick County.
4+ YOEManage and maintain enterprise IT/IS infrastructure, perform systems administration, implement security and backups, automate tasks with scripts, and provide incident/change management; requires 4 years systems administration experience and relevant IT certifications.
VBS, PowerShell, Windows, Linux, Active Directory, NAS, TCP/IP, Ethernet, VLAN, DHCP, DNS, SNMP, SMTP, iSCSI, Microsoft SCOM, WUG, Wireshark, VMware, Virtual Desktop Infrastructure, Microsoft SCCM
3mo
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Systems Administrator Expert
Herndon, Virginia, United States
OnsiteFull Time
VTG
VTG: Provides force modernization and digital transformation for defense agencies.
11+ YOE11+ years systems design and engineering experience; degree in CS/CE; hands-on AWS/Azure, Python, Ansible, Opentext NNMi, Cisco NSO; DevOps, Linux, GitHub; strong security and Agile experience.
AWS, Azure, Python, Ansible, Opentext NNMi, Cisco NSO, Chet, Puppet, GitHub, Linux
4d
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System Development Engineer II - AMZ10225528
Herndon, Virginia, United States
$129k-$175k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOEBachelor's degree in a related quantitative or technical field plus 1 year of relevant experience, or equivalent experience. Requires distributed systems, programming, database administration, and Windows/Linux/Unix troubleshooting skills.
SQL, PowerShell, Perl, Bash, Python, PHP, Ruby, MySQL, Oracle, Windows, Linux, Unix, SQL Server
2mo
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Staff Cyber Systems Administrator
Chantilly, Virginia, United States
$161k-$241k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
12+ YOEUS citizen with active TS/SCI clearance, cloud and network administration experience, Linux/Windows, automation; AWS and hybrid-cloud expertise.
AWS, Linux, Windows, Ansible, Bash, PowerShell, Puppet, Python, Docker, Kubernetes, PODMAN
3w
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Linux Systems Engineer (TS/SCI)
Herndon, Virginia, United States
$95k-$140k/yr OnsiteFull Time
Vantor
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
3+ YOEU.S. citizen with active TS/SCI and ability to obtain CI polygraph; bachelor’s in related field or equivalent experience; minimum 3 years Linux systems administration/systems engineering, DevOps infrastructure, LAN/WAN, DoD cyber requirements, and hardware support.
Linux, HPC, Infiband, Juniper, GPUs