77 linux support engineer jobs at 53 companies in Fallston, MD
1mo
Save
Mark Applied
Hide
Mainframe z/VM & Linux
Dallas or Plano or Charlotte or Richmond or Jacksonville or Pennington or Chicago or Rye Brook or Newark or Phoenix or Houston or Virginia or West Virginia or Florida
HybridFull Time
Expertise with IBM z/VM and Linux on IBM Z (RHEL/SUSE/Ubuntu), virtual machine provisioning and lifecycle management, HMC and RACF familiarity, scripting (REXX, Shell, Python), troubleshooting and L2/L3 production support.
IBM z/VM, HMC, RHEL, SUSE, Ubuntu, DirMaint, VMSES/E, RACF, RSUs, PTFs, APARs, DASD, Grafana, OMEGAMON, Ansible, Docker, Kubernetes, Python, REXX, Shell scripting, ServiceNow, ITIL
4d
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
2d
Save
Mark Applied
Hide
Production Support Engineer
New Castle, Delaware, United States
$90k-$105k/yr OnsiteFull Time
6+ YOEBachelor's degree in computer science, information technology, or a related field; proficiency in Linux/Unix, SQL, Java or Python; experience with monitoring and ticketing tools; strong analytical and communication skills.
Linux, Unix, SQL, Java, Python, Dynatrace, Datadog, JIRA, ServiceNow
1mo
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
DevOps Engineer, Application Support
New Castle, Delaware, United States
$76k-$106k/yr HybridFull Time
2+ YOE2+ years DevOps or software engineering experience on Linux, scripting experience (Python/Java/Perl/Ruby), YAML CI/CD pipelines, WebLogic, SQL, and bachelor's degree or equivalent experience.
Linux, Python, Java, Perl, Ruby, YAML, WebLogic, SQL, CI/CD, Terraform, CloudFormation, Microsoft Azure
1mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
6d
Save
Mark Applied
Hide
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
3d
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
6d
Save
Mark Applied
Hide
DevOps Engineer, Application Support
New Castle, Delaware, United States
$76k-$106k/yr HybridFull Time
2+ YOE2+ years DevOps/Linux experience, scripting (Python/Java/Perl/Ruby), YAML-based CI/CD, WebLogic, SQL, cloud and IaC familiarity; bachelor's degree or equivalent practical experience.
Python, Java, Perl, Ruby, YAML, WebLogic, SQL, Linux, Terraform, CloudFormation, Microsoft Azure
3mo
Save
Mark Applied
Hide
Software Integration Engineer Level 3
Annapolis Junction, Maryland, United States
$180k/yr OnsiteFull Time
8+ YOEActive TS/SCI with polygraph and US citizenship required, IAT Level II, bachelor's in technical discipline, 8+ years integrating and supporting COTS/GOTS software across UNIX/Linux/Windows, strong scripting and programming skills.
UNIX, Linux, Windows, Linux Shell, C, C++, Java, Python, GCC, CORBA, J2EE, Perl, JavaScript
Explore Jobs