3mo
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DCO Tech, Compute Services
Sterling or Dulles or Haymarket or Manassas or Frederick
$30-$54/hr OnsiteFull Time
1+ YOE1+ years networking and Linux, BS in IT/CS, hardware troubleshooting, 40 lb lift, server/networking experience.
Linux, Networking, Server hardware
3mo
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Systems Administrator
Winchester, Virginia, United States
OnsiteFull Time
3+ YOEBachelor’s in IT or related field; 3+ years in systems administration; Windows/Linux; network and security; ability to obtain US security clearance.
Windows, Linux, Enterprise Applications, Network Monitoring Tools, Firewalls, IT Security Tools, Asset Management Systems, IT Service Management Tools
1mo
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Mission Integrator
Warrenton, Virginia, United States
$90k-$140k/yr OnsiteFull Time
Bachelor's degree, experience in IT support/systems administration or software debugging, Linux knowledge, strong team communication; TS/SCI with polygraph required.
Java, Linux, ElasticSearch
2mo
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CT Enterprise Architect
Tysons or Warrenton
OnsiteFull Time
10+ YOE10+ years in information systems engineering; Bachelor's in CS/IT or equivalent; experience building heterogeneous Windows/Linux networks and cloud-enabled enterprise solutions.
Windows, Linux, Cloud, ETL, Data Warehousing, COTS, GOTS
1mo
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Cybersecurity and Systems Administration Lead, College and Graduate School of Arts and Sciences
Charlottesville, Virginia, United States
$105k-$120k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent, 5+ years relevant experience, expertise in systems architecture, cybersecurity, Windows/macOS/Linux administration, vulnerability management, scripting, and security tools.
Splunk, Datadog, Qualys, Nessus, Mosyle, FileWave, Jamf, Intune, SCCM, Windows, Linux, macOS
1w
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System Administrator, Senior
Winchester, Virginia, United States
$62k-$141k/yr OnsiteFull Time
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
3w
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Deskside Support/PC Technician
Culpeper, Virginia, United States
$18-$21/hr OnsiteFull Time
2+ YOEKnowledge of Windows 10/11 and macOS patching, antivirus, VPN, malware removal, basic PC repair; Red Hat/CentOS/Linux and programming preferred; ability to train team members.
Windows 10, Windows 11, macOS, antivirus, Virtual Private Network (VPN), Red Hat, CentOS, Linux, NAC, Dropbox
1d
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Cleared Software Engineer
Chantilly or Charlottesville
$81k-$142k/yr OnsiteFull Time
2+ YOEBachelors or masters in CS or related (or equiv. experience), ~2 years software development, Java, Linux, AWS, Docker, Kubernetes, Top Secret/SCI with CI polygraph and US citizenship required.
Java, Linux, AWS, Docker, Kubernetes
3w
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Staff Software Engineer
Tampa or Warrenton
$130k-$170k/yr HybridFull Time
8+ YOE8+ years systems/software engineering experience; Bachelor’s in CS or CE (or equivalent); active Secret clearance; deep Python and C++ skills; Kubernetes, Docker, CI/CD, Linux, observability experience.
Python, asyncio, pybind11, Cython, Kubernetes (K8s), Docker, Pods, Deployments, StatefulSets, ArgoCD, GitHub Actions, Prometheus, Grafana, C++17, C++20, CMake, GitLab CI/CD, Linux
1w
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Cloud Infrastructure Support Engineer — TS/SCI Eligible
Charlottesville, Virginia, United States
OnsiteFull Time
3+ YOEActive Top Secret/SCI clearance, 3+ years supporting secure IT systems, experience with AWS, Linux, Windows/Active Directory, containers/Kubernetes, Bash/Ansible/YAML, and infrastructure-as-code (Terraform).
AWS, Linux, Windows, Microsoft Active Directory, Bash, Ansible, YAML, Terraform, Kubernetes (k8s), WebAssembly (WASM)
22h
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Configuration Hardening Specialist
Manassas or Culpeper
$59k-$110k/yr OnsiteFull Time
2+ YOEExperience with Windows/Linux, web servers, databases, Kubernetes, AWS, CIS benchmarks/STIGs, Tenable Nessus; 2+ years relevant experience; university degree in CS/IS; Security+/Network+/CISSP preferred.
Linux, Windows, Kubernetes, AWS, CIS CAT-pro, Tenable Nessus, ServiceNow, Git, Linux shell scripting, XML
1mo
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Cybersecurity and Systems Administration Lead, College and Graduate School of Arts and Sciences
Charlottesville, Virginia, United States
$105k-$120k/yr HybridFull Time
5+ YOEBachelor\u0002s degree or equivalent experience, 5+ years IT experience, expertise in systems architecture, cybersecurity, Windows/MacOS/Linux administration, scripting, and security tools; ability to lead technical direction and mentor engineers.
Windows, MacOS, Linux, Splunk, Datadog, Qualys, Nessus, Mosyle, FileWave, Jamf, Intune, SCCM
1w
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Field Service Engineer (USA)
Warrenton, Virginia, United States
FieldFull Time
Bachelor's or technical diploma (or equivalent experience), field service experience, Linux and networking knowledge (DHCP, subnetting, VPNs), strong troubleshooting and communication skills, willingness to travel up to 50%, security-clearance eligible preferred.
Linux, DHCP, VPN
1w
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Software Developer SME
Winchester, Virginia, United States
$99k-$225k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience, 6+ years with AWS and Python/C#/Java, Top Secret clearance, HS diploma/GED, SAFe ASE preferred, experience with front- and back-end development and Linux.
AWS, Python, C#, Java, JavaScript, Linux, MongoDB, Spring, OSGi, Perl, Lua, NGINX
2w
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Embedded Software Engineer
Charlottesville, Virginia, United States
$79k-$119k/yr OnsiteFull Time
2+ YOEUS citizen with ability to obtain Secret clearance, BS in STEM with 2+ years experience (or MS with 0), proficiency in C/C++, Linux or VxWorks, scripting (Python/Bash), CI/CD and version control, and embedded systems lifecycle.
C, C++, Linux, VxWorks, Python, Bash, Batch, Git, Gitlabs, Github, Bitbucket, ClearCase, Rally, Jira, CAMEO, Rational
2w
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Bioinformatics Full-Stack Developer
Charlottesville, Virginia, United States
$105k/yr OnsiteFull Time
5+ YOE5+ years full-stack development experience, BS/BA in CS or related, advanced C++ and Unix/Linux proficiency, Git and CI/CD experience, pipeline/workflow and containerization familiarity, strong communication and project management skills.
Unix/Linux, Git, C++, Python, R, RMarkdown, tidyverse, NextFlow, SnakeMake, AWS, Azure, CI/CD
6d
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Cloud Infrastructure Support Engineer
Charlottesville, Virginia, United States
$130k/yr OnsiteFull Time
3+ YOEUS citizen with DoD clearance; 3+ years supporting secure IT operations including AWS, Linux, Windows/AD, scripting (Bash/Ansible/YAML), terraform, and Kubernetes; Bachelor's degree or 6 years IT experience; IA certifications (DoDD 8570).
Bash, Ansible, YAML, Linux, Amazon Web Services, Windows, Microsoft Active Directory, terraform, Kubernetes
2w
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SOC Operations Analyst - Senior / Public Trust
Warrenton, Virginia, United States
$86k-$138k/yr OnsiteFull Time
8+ YOE8+ years relevant experience (or +4 years in lieu of degree), U.S. citizenship, ability to obtain Public Trust clearance, Netflow/PCAP and forensics knowledge, Windows/Linux compromise familiarity; Splunk and GCFA/GNFA/GREM/GCIH preferred.
Splunk, Netflow, PCAP, Windows, Linux
1w
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Senior Software Engineer (Backend/Fullstack Lead)
Charlottesville, Virginia, United States
$116k-$209k/yr OnsiteFull Time
8+ YOEExpert Java and Spring Boot backend/fullstack experience, Linux, Docker, Kubernetes, AWS, helm/helmfile, Kafka/NiFi/GeoMesa familiarity, ability to obtain DoD Top Secret/SCI clearance, senior-level software engineering and technical leadership.
Kafka, AWS, NiFi, GeoMesa, Java, Spring Boot, Linux, Docker, Kubernetes, helm, helmfile, Python
2w
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Embedded Software Engineer
Charlottesville, Virginia, United States
$79k-$119k/yr OnsiteFull Time
2+ YOEBachelor's in Computer Science/Engineering or related STEM, 2+ years engineering experience (or Master's with 0 years); C/C++, embedded Linux or VxWorks, Python/Bash, CI/CD and version control, US citizenship, ability to obtain Secret clearance.
C, C++, Linux, VxWorks, Python, Bash, Batch, Git, Gitlabs, Github, Bitbucket, ClearCase, Rally, Jira, CAMEO, Rational, CI/CD Pipeline, DevOps