1mo
Save
Mark Applied
Hide
Linux and Cloud Systems Engineer
Virginia or Washington or United States
RemoteFull Time
4+ YOEBachelor's in CS/Info Security or related, active Public Trust clearance, minimum 4 years supporting IT infrastructure including HPC, experience with Windows/macOS/Linux, scripting, FISMA, and cloud/Infrastructure-as-Code operations; must reside in Washington DC Metro area.
Linux, Windows, macOS, High Performance Computing (HPC), Infrastructure-as-Code, FISMA, DevOps, ITIL, Agile, PMI
4w
Save
Mark Applied
Hide
Cloud Support Engineer Nights
Tysons, Virginia, United States
OnsiteFull Time
Active TS/SCI w/ Poly required. Bachelor’s (or equivalent experience) in CS/IS/Engineering/Math. Experience with Linux, Kubernetes, incident response, ServiceNow, and 24x7 cloud support; strong communication and troubleshooting skills for night shift.
Linux, Kubernetes, ServiceNow, ServiceNow Customer Service Management (CSM), Google Workspace, Microsoft Office, AWS, Microsoft Azure, Google Cloud, ITIL
2w
Save
Mark Applied
Hide
Infrastructure Support Engineer
Dahlgren, Virginia, United States
$67k-$133k/yr OnsiteFull Time
Bachelor's in CS/Math/Engineering, US citizenship and ability to obtain Secret clearance, working knowledge of VMware, scripting (PowerShell, Ansible, Bash, Python), Linux (RHEL/Ubuntu) and Windows, documentation and troubleshooting skills.
VMware, PowerShell, Ansible, Bash, Python, RHEL, Ubuntu, Windows, Docker, Kubernetes, IaaS, Aegis
2w
Save
Mark Applied
Hide
Infrastructure Support Engineer
Dahlgren, Virginia, United States
$67k-$133k/yr OnsiteFull Time
Bachelor's in CS/Math/Engineering, US citizenship to obtain Secret clearance, working knowledge of VMware, scripting (PowerShell, Ansible, Bash, Python), Linux (RHEL/Ubuntu) and Windows, documentation and troubleshooting skills, onsite work at classified lab.
VMware, PowerShell, Ansible, Bash, Python, RHEL, Ubuntu, Windows, Docker, Kubernetes, IaaS
3w
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
1mo
Save
Mark Applied
Hide
Technical Support Engineer II
Sterling or Mesa
HybridFull Time
5+ YOEProvide 1st-2nd level support for Dedrone by Axon; travel; Bachelor's or 5+ years experience; strong networking/Linux; CJIS background; US citizenship.
Linux, Networking, Cloud Computing
6d
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
3w
Save
Mark Applied
Hide
Technical Support Engineer
Reston, Virginia, United States
OnsiteFull Time
1+ YOEBachelor's degree or equivalent, 1+ years experience preferred, coding in Java or GoLang, SQL and Linux knowledge, cloud (AWS/GCP/Azure) familiarity, JIRA/Confluence experience, strong communication and problem-solving skills.
Java, GoLang, SQL, Linux, AWS, GCP, Azure, JIRA, Confluence
2mo
Save
Mark Applied
Hide
Ground Systems Support Engineer - Level 4
Arlington, Virginia, United States
$95k-$167k/yr OnsiteFull Time
Active Top Secret clearance (investigation within 5 years), experience operating/maintaining support equipment, troubleshooting networks and computers, willing to travel 60–120 days/year and work off-cycle hours and weekends.
Linux/UNIX
4w
Save
Mark Applied
Hide
Network Engineer, Foundation & Support
Denver or Reston or Menlo Park
$162k-$227k/yr OnsiteFull Time
10+ YOE10+ years automation experience in large-scale networking, Linux and Python proficiency, knowledge of Optical/L2/L3, REST APIs, network devices, and experience leveraging AI-assisted tools; Bachelor's in CS or equivalent required.
Linux, REST APIs, Python, Claude, Copilot, Code generation models, C, C++, Go, Rust
1w
Save
Mark Applied
Hide
DevOps Engineer - Linux (Top Secret with agreement to obtain CI Poly)
Herndon or King of Prussia
OnsiteFull Time
Active Top Secret/SCI clearance (CI Poly eligible), RHEL/SE Linux administration, Red Hat Satellite and Ansible automation, deployment troubleshooting, software/library support, and Agile experience.
Red Hat Enterprise Linux (RHEL), SE Linux, Red Hat Satellite, Ansible
1mo
Save
Mark Applied
Hide
Cloud Infrastructure Support Engineer
Fort Belvoir, Virginia, United States
$62k-$141k/yr HybridFull Time
3+ YOETS/SCI clearance required; 3+ years supporting DoD information systems, Linux, Bash/Ansible/YAML, AWS, STIG hardening; HS diploma or GED; ability to obtain DoD 8570/8140 IAT Level II within 30 days.
Linux, Bash, Ansible, YAML, Amazon Web Services, Kubernetes, Docker, Terraform, Jira, Confluence
1mo
Save
Mark Applied
Hide
Cloud Infrastructure Support Engineer
Fort Belvoir, Virginia, United States
$62k-$141k/yr OnsiteFull Time
3+ YOE3+ years supporting DoD information systems, Linux expertise, scripting (Bash/Ansible/YAML), AWS experience, STIG hardening, TS/SCI clearance, HS diploma/GED, and ability to obtain DoD 8570/8140 IAT Level II within 30 days.
Linux, Bash, Ansible, YAML, Amazon Web Services, STIG, Kubernetes, Docker, Terraform, Jira, Confluence
2mo
Save
Mark Applied
Hide
Product Support Engineer
Fairfax or United States
OnsiteFull Time
1+ YOEBachelor's in CS or related field; 1–3 years in technical/customer-facing support; English and Spanish; experience with ticketing and scripting.
Python, Objective-C/Swift, Java/Kotlin, JavaScript, PowerShell, Bash, REST APIs, TLS/SSL, Apache Tomcat, SQL, Linux, Red Hat Enterprise Linux, Java, AWS
1mo
Save
Mark Applied
Hide
Technical Support Engineer (Hybrid/Columbia MD)
Columbia, Maryland, United States
$33-$44/hr HybridFull Time
2+ YOEBachelor's in a technical field or equivalent experience, 2+ years supporting enterprise clients with networking (TCP/IP), Linux/Unix, macOS, Windows administration, patch deployment and system configuration; familiarity with vulnerability tools and interest in AI/LLMs.
TCP/IP, Linux, Unix, macOS, Windows, Nessus, Large Language Models (LLMs), Jira, Salesforce, Zendesk, Splunk, Elasticsearch, Oracle, MySQL, MSSQL, VMware, Amazon AWS, Microsoft Azure, Docker, Wireshark, SQL
2mo
Save
Mark Applied
Hide
Systems Engineer
Annapolis Junction or Fort Meade
$147k-$192k/yr OnsiteFull Time
5+ YOE5+ years DoD systems engineering experience supporting GCCS/JPES, system integration/testing, DoDAF artifacts, RMF/STIGs, Linux/Windows, and cybersecurity in classified environments.
Linux, Windows, GitLab, Kubernetes, Platform One
2w
Save
Mark Applied
Hide
Sr. Linux System Administrator/System Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
U.S. citizenship required; active security clearance with appropriate polygraph required. DOD 8570 certification required. Role targets experienced Linux system administrators/engineers supporting sensitive government missions.
Linux
3w
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
Systems Engineer
Chantilly or Herndon
$175k-$220k/yr OnsiteFull Time
6+ YOEActive TS/SCI with Full-Scope Polygraph required; 6+ years systems engineering or enterprise support; experience with Linux/Windows, VMware, AWS/Azure, scripting/automation; strong troubleshooting and documentation skills.
VMware, AWS, Azure, Cisco, Linux, Windows
2w
Save
Mark Applied
Hide
Platform Engineer
Arlington, Virginia, United States
RemoteFull Time
5+ YOE5+ years supporting enterprise cloud/platform engineering with hands-on AWS, Kubernetes, Linux/Windows, CI/CD (Jenkins/Argo CD), monitoring (Prometheus/Grafana/Dynatrace), Bachelor's or equivalent experience, and U.S. citizenship or permanent residency.
AWS Cloud Services, Kubernetes, Linux, Windows Server, Consul, Istio, Linkerd, Jenkins, Argo CD, Maven, Prometheus, Grafana, Alertmanager, Dynatrace, Kafka
Explore Jobs