Mount Jackson • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Mount Jackson • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Mount Jackson • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Mount Jackson • 50 milesRemote · Hybrid · Onsite · Field · All Environments
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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
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CUAS Test Engineer
Summit Point, West Virginia, United States
$75k-$131k/yr OnsiteFull Time
2+ YOEBachelor’s degree in CS, Cyber Security, Math/Stats, or Engineering with 2-4 years experience, or >4 years data analytics; Python, JavaScript, Linux; test design/reporting; strong communication; systems engineering knowledge.
Python, JavaScript, Linux
3w
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Senior Algorithm Developer
Warrenton or Augusta
$200k-$250k/yr OnsiteFull Time
Requires TS/SCI with polygraph and U.S. citizenship, bachelor's degree or equivalent experience in engineering/math/CS/physics, experience with COMINT/ELINT/FISINT, and proficiency in listed programming languages and tools.
X0Midas, C, C++, FORTRAN, Java, MongoDB, Oracle, Red Hat Linux, Apache, Python, HTML, Dynamic HTML, JavaScript, MySQL, Perl, Extensible Markup Language, Hadoop, Java Message Service, Rails, Esper, Astrograph
3w
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Electronic Design Engineer
Mount Crawford, Virginia, United States
$65k-$130k/yr OnsiteFull Time
3+ YOE3+ years embedded systems or electronic hardware design experience; familiarity with ARM/DSPs, embedded Linux/FreeRTOS, wireless and real‑time interfaces; schematic/PCB and analog/power experience preferred.
ARM, DSPs, embedded Linux, FreeRTOS, PQ Canvass, WiFi, Bluetooth, GPS, USB, cellular networks
1mo
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Sr. Models Based Controls Engineer
Plymouth or Staunton
$90k-$152k/yr HybridFull Time
7+ YOEBachelor's in CS/Engineering, 7+ years related experience, strong engineering principles, object-oriented development, dynamic model building, simulation integration, strong communication and problem-solving skills.
C++, Linux OS, Model-in-the-loop (MiL), Modelica, Dymola, FMI
2w
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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
4d
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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
1mo
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Systems Engineer/Developer (TS/SCI w/ Poly) - Mission Critical
Warrenton, Virginia, United States
OnsiteFull Time
10+ YOEEligible TS/SCI with full-scope polygraph required; Bachelor's in CS/IT or equivalent; 10+ years systems/Linux engineering; hands-on experience with Linux, containers, networking, storage, cloud (AWS/Azure/GCP), IaC, scripting, CI/CD, and monitoring.
Kubernetes, Docker, Red Hat, CentOS, PKI, AWS, Azure, GCP, Oracle, PostgreSQL, MySQL, SQL Server, MongoDB, Cassandra, DynamoDB, Redis, SQS, SNS, RabbitMQ, Python, Bash, PowerShell, Terraform, Ansible, CloudFormation, Jenkins, GitLab CI/CD, GitHub Actions, GitOps, ArgoCD, Prometheus, Grafana, Splunk, ELK Stack, CloudWatch, TensorFlow, PyTorch, SageMaker, Hadoop, Databricks, Snowflake, BigQuery, SDLC, ITIL
1w
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Network Engineer
Norfolk or Flexwork
FieldFull Time
2+ YOEU.S. citizen with active Secret clearance, able to obtain TS/SCI; Bachelor's plus 2 years (or equivalent); DoD IAT Level II (e.g., CompTIA Security+); experience with Cisco, Windows Server or Linux and military afloat networks.
Cisco, Windows Server, Linux, HEAT, TrackIT, Magic, Remedy, Peregrine, HELIX, Microsoft Office, Azure, AWS, GovCloud
6d
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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
5d
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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 required, HS diploma/GED, SAFe ASE certification preferred.
AWS, Python, C#, Java, JavaScript, Linux, MongoDB, Spring, OSGi, Perl, Lua, NGINX
1mo
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(On-site) Computational Physicist/Simulation Engineer - Department of Radiology
Morgantown or Keyser or Beckley
OnsiteFull Time
5+ YOEBachelor's in CS, CE, Physics; 5+ years in C++ and Python; GEANT4/MCNP/GATE experience preferred; healthcare imaging knowledge beneficial.
C++, Python, Linux, Mac, Windows, GEANT4, MCNP, GATE, Data Acquisition (DAQ)
1mo
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FPGA System Architect
Charlottesville, Virginia, United States
$90k-$126k/yr OnsiteFull Time
8+ YOEBachelor's in electrical engineering or related; 8+ years developing complex FPGA-based DSP systems; experience leading FPGA architecture, RTL development, timing analysis, and system integration; strong communication and leadership.
Linux
1mo
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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
2w
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Mid II- Technical Support Analyst
Warrenton, Virginia, United States
$78k-$85k/yr OnsiteFull Time
5+ YOEBachelor's in engineering/math/science; 5+ years relevant experience; ability to obtain/maintain Public Trust; 24/7 operational support experience; Microsoft Office and Windows/Linux proficiency; strong communication and problem-solving skills.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Access, Microsoft Outlook, Windows, Linux
14h
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IT Security Engineering Manager
Harrisonburg, Virginia, United States
$114k-$130k/yr HybridFull Time
Lead a security engineering team; design and implement security controls, monitor SIEM, manage firewalls/VPNs, support incident response, and provide technical leadership.
SIEM, Linux, macOS, Windows, Microsoft 0365, ISO 2700x, NIST SP800, FERPA, HIPAA, GLBA, PCI-DSS
2mo
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Associate Sys & App Mgt & Sup Specialist
Culpeper, Virginia, United States
$64k-$119k/yr OnsiteFull Time
Balance service operations with automation; strong Unix, scripting, big-data tools; weekend rotations; Bachelor's IT/Engineering.
HP-UX, RHEL Linux, Kibana, Elastic Search, Oracle, ksh, Python, Perl, Bash, Bitbucket, Jenkins, Ansible
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