122 linux support engineer jobs at 76 companies in Hampstead, MD
6d
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Product Support Engineer
Annapolis Junction, Maryland, United States
$60k-$180k/yr OnsiteFull Time
5+ YOEActive TS/SCI with Full Scope Polygraph, bachelor’s degree in a technical field, 5+ years systems/engineering experience, Linux/Windows and Java troubleshooting, Bash and SQL familiarity.
Linux, Windows, Java, Bash, JavaScript, SQL, MySQL, MSSQL, Jetty, Apache, IIS, PKI
1mo
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Product Support Engineer
Annapolis Junction, Maryland, United States
$165k-$175k/yr OnsiteFull Time
5+ YOE5+ years supporting/integrating software in customer-facing roles; experience with Linux/Windows, Java, Bash, webservers, SQL, PKI, networking; DoD 8140-compliant certs (CompTIA Network+ or Security+); TS/SCI clearance and US citizenship required.
Linux, Windows, Java, Bash, Bash Scripting, JavaScript, MySQL, MSSQL, Jetty, Apache, IIS, PKI
1w
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Security Support Engineer Lead
Bethesda, Maryland, United States
$140k-$180k/yr RemoteFull Time
12+ YOEBachelor's in engineering,12+ years enterprise systems security experience,team management,Windows/Linux administration,Active Directory,SIEM,AWS,certifications in security or networking;US citizenship required.
Windows, Linux, Active Directory, Group Policy, AWS, VMware, SAN, SIEM, Jira
1mo
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Enterprise Application Support Engineer 711
Annapolis Junction, Maryland, United States
$185k-$215k/yr OnsiteFull Time
14+ YOETS/SCI with Polygraph; bachelor’s in a technical field or equivalent experience (14 years); experience supporting enterprise applications (Maximo), Java, SQL, Linux, and troubleshooting across middleware and integrations.
IBM Maximo, Java Server Pages (JSP), Linux, IBM Installation Manager, WebSphere Application Server, SQL, Java, AWS, MySQL, Maven, SpringBoot, Docker, Angular, Git, GitLab, Atlassian Tool Suite, Oracle, Node.JS
1d
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Ground Support Equipment Engineer - Automation & Controls
El Segundo or Washington or Huntsville
$109k-$153k/yr OnsiteFull Time
2+ YOEBachelor's degree in electrical, computer, or mechanical engineering; 2+ years in test automation or controls; industrial hardware integration; PLC experience; and electrical panel, wiring, software, and hardware debugging skills.
Programmable Logic Controller (PLC), Beckhoff EtherCAT, TwinCAT 3, Structured Text, IEC 61131-3, Python, Linux, Modbus, RS-232/485, Grafana, InfluxDB, E-Verify
2w
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Senior Federal Technical Support Engineer
United States or Washington or Baltimore
$102k-$127k/yr RemoteFull Time
5+ YOE5+ years technical support/systems experience; strong Linux, containerization (Docker,Kubernetes), cloud and IaC (Terraform/Ansible/CloudFormation) skills; networking, scripting (Bash/Python/PowerShell), and FedRAMP/DoD enclave experience; ability to obtain Top Secret clearance.
Linux, Docker, Kubernetes, AWS, Azure, GCP, Terraform, Ansible, CloudFormation, Wireshark, tcpdump, Bash, Python, PowerShell, Datadog, RESTful, OAuth, SAML, Active Directory, LDAP, Amazon RDS, NodeZero, JavaScript, Go, SQL, NoSQL
2mo
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Software Engineer
Owings Mills, Maryland, United States
OnsiteFull Time
5+ YOE5+ years relevant experience; bachelor’s in computer or electrical engineering preferred; expertise in C/C++, GIT, Microsoft .NET (ATL, MFC, WPF, WCF), Linux and Windows; experience with OPC/OPC UA, DCOM, UDP, DCS; strong troubleshooting and customer communication skills.
C/C++, GIT, Microsoft .NET Framework, ATL, MFC, WPF, WCF, Linux, Windows, OPC, OPC UA, DCOM, UDP, DCS, CRM
2mo
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Application Reliability & Support Engineer
Fort Meade, Maryland, United States
$87k-$182k/yr OnsiteFull Time
2+ YOETS/SCI with Polygraph; 10+ years with HS; 8 with an Associate; 6 with a Bachelor; 4 with a Master; 2 with a Doctorate; Linux admin; AWS; monitoring tools; 24/7 support.
Grafana, Kibana, Splunk, CloudWatch, AWS Console, AWS CLI, NiFi, Cribl, Kafka, Logstash, Terraform, Ansible, GitLab Pipelines, Docker
2w
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Cloud Software and Support Engineer - Early Career
Hanover or United States
$69k-$142k/yr HybridFull Time
3+ YOEBA/BS in CS or related,3+ years cloud software engineering experience,proficiency with Go/Python/Java/Node.js/Bash,knowledge of AWS and identity tools,ability to work East Coast business hours,eligible for DoD clearance.
Go, Python, Java, Node.js, Bash, JSON, YAML, Windows, Linux, AWS, EC2, VPC, IAM, AWS Workspaces, Okta, Active Directory, SSO, MFA, Jira, GitLab, Argo, Jenkins, RDBMS, NoSQL, SQL, Kubernetes, OpenShift
3w
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Application Support DevOps Engineer
Washington or Somerville
$129k-$194k/yr HybridFull Time
5+ YOE5+ years in DevOps/SRE/platform roles with strong Kubernetes, Docker, Linux, cloud, networking, CI/CD, and scripting skills; experience with image/VM builds and security integrations.
Kubernetes, Helm, Docker, Dockerfile, KubeVirt, Harvester, AWS, Azure, GCP, cert-manager, TLS, PKI, tcpdump, curl, dig, kubectl, GitHub Actions, GitLab CI, Jenkins, Packer, cloud-init, Terraform, Ansible, Bash, Python, Go, Rancher, RKE2, EKS, AKS, GKE, SIEM, SAML, OIDC
1mo
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SOFTWARE INTEGRATION ENGINEER - Linux/Kubernetes - 6+ yrs of Experience - TS/SCI w/Poly clearance is required - ID
Fort Meade, Maryland, United States
$218k-$225k/yr OnsiteFull Time
6+ YOECurrent TS/SCI with polygraph, 6+ years experience integrating and supporting COTS/GOTS software on Linux, strong Kubernetes, containerization, scripting (Bash/Python), Ansible, Helm, and Git skills; CKA and Security+ desired.
Linux, Bash, Python, Docker, Podman, Kubernetes, Ansible, Helm, Git, Jira, Confluence
20h
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Software Engineer 1 (Call-In Support) - Linux/Bash/Python/Java/Spring/NoSQL/Docker/Kafka/Ansible
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
2+ YOEEntry-level software engineer requiring a computer science degree or equivalent experience, Top Secret/SCI clearance with polygraph, U.S. citizenship, and experience with Java, Spring, Linux, scripting, databases, containers, and DevOps tools.
Linux, Bash, Python, Java, Spring Framework, Spring Boot, Spring Data, Spring Integration, NoSQL, MongoDB, Docker, Kubernetes, RabbitMQ, Kafka, Bamboo, GitLab CI, Ansible, Git, Jira, Confluence, Helm Charts
2mo
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Principal Engineer
Annapolis Junction or Laurel
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
15+ YOEProvide system engineering oversight for HPC environments: configure and maintain Linux clusters, support users, develop documentation, coordinate testing, use GitLab/GitLab CI; minimum 15 years technical experience and current government clearance with polygraph.
Linux, HPC, GitLab, GitLab CI
1mo
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Solutions Engineer
Australia or Boston or Columbus or College Park
$175k-$205k/yr RemoteFull Time
5+ YOE5+ years in technical support/systems engineering/DevOps for SaaS; strong Linux, Docker, Kubernetes, API, and cloud (AWS/Azure/GCP) experience; experience with Snowflake/Databricks/BigQuery/Redshift/Starburst; strong incident response, communication, and problem-solving skills.
Linux, Docker, Kubernetes, APIs, AWS, Azure, Google Cloud, Snowflake, Databricks, Google BigQuery, Redshift, Starburst/Trino
3mo
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Systems Engineer
Annapolis Junction, Maryland, United States
$52-$75/hr OnsiteFull Time
1+ YOE1+ year engineering experience; active TS/SCI with polygraph; Linux, Confluence, Ansible, NiFi familiarity; level 1 restoration using SOPs; capture requirements and lead design; DevOps knowledge; ability to work shifts and provide user/system integration support.
Linux, Confluence, Ansible, Nifi, VMware, Proxmox, Python, bash, shell
2w
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Senior HPC Cluster Engineer
Bothell or Boulder or College Park
$146k-$209k/yr HybridFull Time
5+ YOEBachelor's or equivalent,5+ years managing Linux HPC clusters,experience with Slurm/PBS/Grid Engine,Git,Python/Go/Bash,Ansible,and supporting scientific workloads.
Linux, Slurm, PBS, Grid Engine, Git, Python, Go, Bash, Ansible, NVIDIA, InfiniBand, RoCE, Docker, Podman, Singularity, Enroot, Kubernetes, GCP, AWS
1w
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IT Support Engineer I, Ops Tech Solutions (OTS)
Sparrows Point, Maryland, United States
$25-$42/hr OnsiteFull Time
2+ YOEHigh school diploma, 2+ years professional experience, troubleshooting, networking, PC repair, and IT service delivery experience; Cisco/networking plus Linux or Microsoft; valid driver's license.
DNS, DHCP, SSL, OSI Model, TCP/IP, Cisco, Linux, Microsoft, CompTIA A+, CompTIA Network+, CCNA, Red Hat, AWS
1mo
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Senior Platform Engineer - Security
Washington or Sarasota or Miami or New York City or Toronto or Longboat Key
$165k-$205k/yr OnsiteFull Time
Strong Linux systems engineering and security background; experience hardening Linux, OpenStack/Ceph/Kubernetes, vulnerability management, automation with Ansible/Terraform, scripting in Bash/Python, and supporting compliance/audit activities.
OpenStack, Ceph, Kubernetes, Ansible, Terraform, Bash, Python, CIS Benchmarks, ISO 27001, SELinux, AppArmor, auditd, PAM, Elastic, Splunk, Wazuh, Falco, Vault, LUKS, dm-crypt
5d
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Technical Support Engineer (Hybrid/Columbia MD)
Columbia, Maryland, United States
HybridFull Time
2+ YOEBachelor's degree in a technical field or equivalent experience, 2+ years in networking and systems administration, enterprise technical support experience, security knowledge, strong analytical and communication skills.
TCP/IP, Linux, Unix, macOS, Windows, Nessus, JIRA, Salesforce, Zendesk, Splunk, ElasticSearch, SQL, Oracle, MySQL, MSSQL, VMWare, Hyper-V, Amazon AWS, Microsoft Azure, Docker, DISA, HIPAA, CIS, ISO 27001, Wireshark, PCAPs, Large Language Models (LLMs)
1mo
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Applications Engineer III
Fort Meade or Odenton
OnsiteFull Time
Active TS/SCI with Polygraph required; experience with watch floor monitoring, Linux administration, AWS operations, data pipelines, and DevOps tooling; ability to support rotating 12-hour watch shifts.
Grafana, Kibana, Splunk, CloudWatch, Linux, AWS Console, AWS CLI, EC2, Lambda, C2E, HCI, Apache NiFi, Cribl, Kafka, Logstash, Terraform, Ansible, GitLab Pipelines, Docker
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