76 linux specialist jobs at 45 companies in Brooklyn, MD
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Platform Specialist
Washington or Korea or Germany
$75k-$158k/yr OnsiteFull Time
4+ YOECurrent TS/SCI clearance (poly before start), DOD 8140 (min Security+), one of listed server/Linux certs, 4+ years hands-on IT infrastructure experience; degree-level experience options apply.
Windows Server, Linux
2mo
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NLM QA Specialist I - III
Bethesda, Maryland, United States
$50k-$135k/yr OnsiteFull Time
0+ YOEQA Specialists with experience in software QA, testing, automated testing, security practices, and government compliance.
Python, Java, JavaScript, Shell Scripting, Linux, Windows, MacOS, Web Technologies
3mo
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Capability Development Specialist
Annapolis Junction, Maryland, United States
$42-$95/hr OnsiteFull Time
8+ YOE8+ years software development with C/C++/Rust/Python; exploit development for Linux; Agile/SAFe and DevSecOps experience with Jira, Confluence, GitLab; Linux kernel exploitation and vulnerability-to-exploit delivery; TS/SCI with polygraph required.
C, C++, Rust, Python, Linux, Jira, Confluence, GitLab, DevSecOps, Assembly
3mo
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Jr DevOps Specialist
Silver Spring or United States
$88k-$98k/yr HybridFull Time
1+ YOEBachelor's degree and 1-2 years DevOps/cloud experience; AWS, Kubernetes, CI/CD, Docker; Linux; scripting; IaC; networking basics.
AWS, GitLab, Docker, Kubernetes, Terraform, Python, Bash, Node.js, Linux, Git
3w
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Senior Faculty Specialist
College Park, Maryland, United States
$142k-$178k/yr OnsiteFull Time
6+ YOEBachelor's in CS/IT or related, 6+ years systems administration experience managing Windows/Linux and enterprise services; skills in AD, virtualization, scripting, security hardening, backup, and monitoring.
Active Directory, Group Policy, DNS, DHCP, Windows Server, Linux, PowerShell, Bash, Python, Ansible, Git, Nessus, STIG, Veeam, Grafana, Elastic, Kibana, Katello, Exchange Server, MECM, Trellix, Defender
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Senior DevOps Specialist
Somerville or Washington
$165k-$195k/yr HybridFull Time
5+ YOE5+ years DevOps/SRE experience, degree in CS/engineering/IS, deep Unix/Linux and networking knowledge, Kubernetes/Terraform/Docker experience, AWS (Azure/GCP a bonus), Python and shell proficiency, security/compliance experience.
Kubernetes, Terraform, Docker, Kibana, Grafana, AWS, Azure, GCP, Python, Shell, Unix, Linux, Istio, Ethereum
1mo
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IT SPECIALIST (NETWORK/SYSADMIN)
Washington Navy Yard, District of Columbia, United States
$71k-$111k/yr OnsiteFull Time
1+ YOETop Secret clearance required; experience troubleshooting and monitoring networks, supporting Windows and Linux systems, applying STIGs, and supporting cloud/virtual environments; travel across CONUS may be required.
NCMI, Security Technical Implementation Guide (STIG), Windows, Linux
1w
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Field Support Specialist
Columbia, Maryland, United States
FieldFull Time
2+ YOE2+ years troubleshooting Oracle/Sun hardware, firmware and software; experience with Solaris/Linux, ZFS, Exadata, Oracle Database Appliance; TS/SCI FSP clearance required.
Solaris, Linux, ZFS, Exadata, Oracle Database Appliance, Sun Microsystems, Oracle
2mo
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Operations Support Specialist
Sterling, Virginia, United States
$87k-$182k/yr OnsiteFull Time
5+ YOEActive Top Secret, SCI eligibility; BS in CS/SE/IT; 5+ years related experience; Linux/Cisco expertise; security certification; strong communication; able to train others.
Linux, Cisco, RHEL, Jira Service Management, ServiceNow, Remedy, CCNA, RHCE, RHCSA
2w
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Studio Operations Specialist
Washington, District of Columbia, United States
$50-$65/hr OnsiteTemporary
Experience supporting live production or studio AV environments, troubleshooting signal flow and networks, working with macOS/Windows/Linux, storage and server basics, strong documentation and communication skills.
Parsec, VPN, NextCloud, Proxmox, Cisco, Arista, Lenovo, Extron, Shure, NDI, Dante, Birddog, Glensound, ETC, ARRI, macOS, Windows, Linux
4d
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Technical Support Specialist
McLean, Virginia, United States
HybridFull Time
4+ YOERequires 4 years of client-facing technical support experience, AWS, Python and BASH scripting, TCP/IP, Kubernetes, Linux command-line troubleshooting, strong analytical and communication skills, and US citizenship.
AWS, Python, BASH, TCP/IP, SSL, API, Kubernetes, Linux, Salesforce, Microsoft Power Apps, Microsoft Dynamics
2w
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Applications Support Specialist
Washington or Sterling
$112k-$179k/yr RemoteFull Time
5+ YOEU.S. citizen with active Secret clearance,5+ years applications support,experience with Windows/Linux,Oracle,ServiceNow,Zabbix/Grafana/Splunk,ability to obtain Top Secret,BS/MS/AS/HS plus specified years.
Zabbix, Grafana, Splunk, ServiceNow, Apache, IIS, OpenShift, Salesforce, Oracle, Windows, Linux
1w
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IT Support Specialist
Arlington or Washington
OnsiteFull Time
2+ YOE2+ years IT support experience, hands-on macOS/Windows/Linux support, MDM (Jamf or similar), ticketing (Jira Service Management), conference-room AV setup, Google Workspace/Microsoft 365 basics, strong communication and customer service.
macOS, Windows, Linux, Jamf, Jira Service Management, Google Workspace, Microsoft 365, SCIM
1mo
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IT Support Specialist
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$100k-$125k/yr OnsiteFull Time
4+ YOEBachelor's or equivalent, 4+ years IT support experience, 2+ years managing Microsoft Intune and Jamf MDM, expertise across Windows/macOS/Linux, Active Directory and Microsoft 365, video conferencing support, and U.S. Person status required.
Coherent Distributed Networks (CDN™), Windows, macOS, Linux, Microsoft Intune, Jamf, Active Directory, Microsoft 365 GCCH, Microsoft GCC High, Azure Government, AWS GovCloud, Zoom, Teams Rooms, ZoomGov, Slack Gov, Zscaler, Threat Locker, Microsoft Defender for Government
2mo
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IT Helpdesk Specialist
Cambridge or Arlington or Seattle
$60k-$100k/yr OnsiteFull Time
Provide Tier 1/2 helpdesk support for macOS, Windows, and Linux; onboard users; troubleshoot desktops, servers, and networks; scripting in Bash and Python; perform vulnerability scanning, audits, and incident response; US citizenship and ability to obtain a US security clearance.
MacOS, Windows, Linux, Bash, Python
2w
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COTS Integration Specialist 734
Annapolis Junction, Maryland, United States
$150k-$200k/yr OnsiteFull Time
6+ YOETS/SCI with Polygraph, 6+ years software development, strong Java and SharePoint experience, FEITH and records migration familiarity, REST/API and parsing skills, Gitlab/Maven/JFrog use, SQL/Oracle, Linux/Windows expertise, bachelor’s in CS or equivalent.
AWS, SharePoint, C++, FEITH, SQL, SQL Server, Java, Oracle, Linux, Windows, JIRA, Confluence, Gitlab, Maven, JFrog Artifactory, REST
2mo
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Spatial Front, Inc - Data Specialist
Arlington, Virginia, United States
HybridFull Time
3+ YOEBachelor's or equivalent experience, 3+ years in systems/middleware/data platform support with hands-on Apache Kafka administration on Linux/UNIX, scripting/automation skills, and ability to obtain/hold a Secret clearance (U.S. Citizen).
Apache Kafka, Linux, UNIX, Solaris, PeopleSoft HCM, JVM, TLS/SSL, SASL, ETL
1mo
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Customer Support Specialist – USA
Washington or Israel or North America
HybridFull Time
5+ YOE5+ years technical support experience with complex software-hardware systems; strong networking (TCP/IP, routing, switching, firewalls), Linux, log analysis, troubleshooting, and collaboration with engineering; excellent English communication.
Linux, TCP/IP, RF
3w
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Senior Information Systems Specialist
Annapolis Junction, Maryland, United States
$102k-$111k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent, TS/SCI with Polygraph required, minimum 2 years relevant experience, hands-on UNIX/Linux, routing/TCP-IP, Cisco networking, VTC and KG-175 experience preferred.
Artificial Intelligence, Blockchain, AR/VR, Cloud Native, Quantum Physics, UNIX, LINUX, TCP/IP, Cisco, EIGRP, Spanning-Tree, VoIP, VTC, Tandberg, Polycom, KG-175, STIGSC, DMVPM
1w
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Specialist, Global Technical Support
Baltimore, Maryland, United States
$149k-$161k/yr RemoteFull Time
5+ YOEBachelor's in engineering/computer science (or foreign equivalent) and 5+ years post-sales support experience on specified optical/network products; experience with DWDM, routing protocols, UNIX/Linux, scripting, test equipment, and customer-facing troubleshooting.
OnePlanner, Optical Modeler, One Control, OMEA, MCP, SONET, SDH, OTN, Carrier Ethernet, OSPF, IS-IS, TCP/IP, Photonic, DWDM, RAMAN, UNIX, LINUX, VxWorks, Oracle, MySQL, traffic generator, OSA, OTDR, power meter, Restful APIs, websockets, python, Swagger, Postman
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