1w
Save
Mark Applied
Hide
Cloud Solutions Architect
Winchester, Virginia, United States
$113k-$257k/yr OnsiteFull Time
12+ YOE12+ years cloud developer/architect experience, 5+ years with AWS and Java/C#/Python, VMware, scripting (Python/Bash/Perl), containerization (Kubernetes), and Top Secret clearance; HS diploma/GED required.
AWS, Java, C#, Python, VMWare, Kubernetes, Ansible, Terraform, Windows, Linux, Bash, Perl
1w
Save
Mark Applied
Hide
Cloud Solutions Architect
Winchester, Virginia, United States
$113k-$257k/yr OnsiteFull Time
12+ YOE12+ years as cloud developer/architect, 5+ years with AWS, experience with Java/C#/Python, VMware v9.x, scripting (Python/Bash/Perl), Kubernetes, Top Secret clearance, HS diploma or GED.
AWS, Java, C#, Python, VMware, Bash, Perl, Kubernetes, Ansible, Terraform, Windows, Linux
2mo
Save
Mark Applied
Hide
Senior Staff Radar System Architect/Radar Systems Engineer - Lovettsville, VA
Lovettsville or Dayton
HybridFull Time
15+ YOE15+ years in radar systems with leadership; proficiency in MATLAB, Python, or C++; US citizenship; ability to obtain Secret clearance preferred.
MATLAB, Python, C++
2mo
Save
Mark Applied
Hide
Data Engineer - Junior
Quantico, Virginia, United States
$94k-$157k/yr OnsiteFull Time
0+ YOE0–3 years in data engineering; SQL and Python; bachelor’s in CS/IS/Engineering/Data Science; active TS/SCI clearance.
SQL, Python, Relational Databases
2mo
Save
Mark Applied
Hide
Data Scientist - Intelligence Support (TS/SCI)
Springfield, Virginia, United States
OnsiteFull Time
10+ YOETop Secret / SCI clearance; advanced degree with years or extensive experience; Python proficiency; strong data visualization and analytics skills.
Python, ArcGIS, Model Builder, JEMA, Brewlytics
2mo
Save
Mark Applied
Hide
Data Engineer
Chantilly, Virginia, United States
OnsiteFull Time
2+ YOE2+ years software development; Python/Java; strong SQL; Big Data ingestion/ETL; REST APIs; Airflow; Linux; JDK/J2EE/Spring.
Python, Java, SQL, Apache Airflow, REST, Linux, JDK, J2EE, EJB, JDBC, Spring
1w
Save
Mark Applied
Hide
Junior Software Engineer
Warrenton or McLean or Fort Eisenhower
$100k-$150k/yr OnsiteFull Time
Bachelor's in CS or related, familiarity with Java/Python/JavaScript and modern web stacks, TS/SCI clearance required, strong communication and problem-solving skills.
Java, Python, JavaScript, Typescript, Angular, React, ElasticSearch, ELK stack, Redis, Web Services (REST), docker, lxc, Kubernetes, helm, Machine Learning, Data Analytics, Android, NoSQL, SQL, Xmidas, Digital Signal Processing
2w
Save
Mark Applied
Hide
Intern - Year Round (Business Intelligence Analyst)
Vienna or Winchester
$19-$36/hr HybridMultiple Commitments Available
Currently enrolled in college; skills in data gathering, statistics, Azure, Databricks, technical writing, and data storytelling. Programming in SQL/Python/R and analytical coursework preferred.
SQL, Python, R, Azure, Databricks
3w
Save
Mark Applied
Hide
Software Developer Senior
Winchester, Virginia, United States
$150k-$190k/yr HybridFull Time
8+ YOEActive Top Secret/SCI eligibility, CI polygraph eligibility, minimum eight years professional experience, experience with AWS, C#, Java or Python, and designing scalable enterprise software.
AWS, C#, Java, Python
2d
Save
Mark Applied
Hide
Systems Engineer
Harrisonburg, Virginia, United States
$75k-$93k/yr OnsiteFull Time
4+ YOE4+ years administering enterprise Windows/Linux infrastructure, Active Directory/MS Entra, virtualization, backup/DR, scripting (PowerShell/Python), and security; bachelor's degree or equivalent experience.
Windows, Linux, Active Directory, Microsoft Entra, Google, UNIX shells, Python, Microsoft PowerShell, CommVault, AWS S3, AWS, VMware, AWS AppStream, HyperV, Entrust, PaperCut, MS Teams Phone, Genetec, Rave, Alertus, KVM
3w
Save
Mark Applied
Hide
DSP Engineer 1
Warrenton, Virginia, United States
$70k-$110k/yr HybridFull Time
0+ YOEBachelor's in EE/CE, strong DSP fundamentals, proficiency in C/C++, Python or MATLAB, familiarity with debugging tools and lab equipment; 0–5 years DSP or embedded software experience.
C, C++, Python, MATLAB, oscilloscope, spectrum analyzer, software debugger, CI/CD
3w
Save
Mark Applied
Hide
AI/ML Engineer/Data Scientist / Public Trust
Warrenton, Virginia, United States
$104k-$166k/yr OnsiteFull Time
8+ YOEBachelor's degree (or +4 years experience),8+ years technical experience,fluency in AI/ML,proficiency with Bash and Python,containerization experience,ability to obtain Public Trust,and U.S. citizenship required.
Bash, Python, Docker, Podman, OpenShift, Kubernetes, Databricks Data and AI platform, SAFe Agile
1w
Save
Mark Applied
Hide
AI Developer
Winchester, Virginia, United States
$100k-$130k/yr OnsiteFull Time
3+ YOEBachelor's in CS/AI/Data Science,3+ years AI/ML or software experience,proficiency in Python,advanced SQL,API integration,experience with web AI and ERP integrations,knowledge of LLMs and MLOps.
Python, NetSuite ERP, OpenAI, Azure OpenAI, Docker, Kubernetes, MLflow, SQL, AWS, Azure, GCP
1mo
Save
Mark Applied
Hide
Linux System Administrator
Kearneysville, West Virginia, United States
RemoteFull Time
5+ YOE5+ years Linux administration (RHEL) in enterprise environments, VMware vSphere, Ansible, scripting (Bash/Python), CompTIA Security+, experience with system hardening, patching, and federal compliance (DISA STIGs); Secret clearance required.
Red Hat Enterprise Linux (RHEL), VMware vSphere (ESXi/vCenter), BMC TrueSight Server Automation (TSSA), Ansible, DISA STIGs, Bash, Python, Docker, Kubernetes
1mo
Save
Mark Applied
Hide
System Analyst Artificial Intelligence/Machine Learning
Prince William County, Virginia, United States
$80k-$120k/yr HybridFull Time
2+ YOEBachelor's in data science or related, 2+ years AI/ML experience, proficiency in Python and ML libraries, experience with Microsoft Azure, Power BI reporting, GitHub, and relational databases; strong communication and problem-solving.
Python, Pandas, NumPy, NLTK, SciPy, Matplotlib, Seaborn, TensorFlow, PyTorch, JobLib, Jupyter Notebook, scikit-learn, Microsoft Azure, Microsoft Azure Machine Learning, Microsoft Azure App Services, GitHub, MySQL, PostgreSQL, RESTful APIs, Microsoft Power BI, Microsoft Power BI Paginated Reports Builder
2mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
AI/ML Engineer/Data Scientist / Public Trust
Warrenton, Virginia, United States
$104k-$166k/yr OnsiteFull Time
8+ YOEBachelor's or equivalent experience, 8+ years technical experience, US citizenship, ability to obtain Public Trust; fluency in AI/ML, scripting (Python,Bash), containerization, OpenShift/Kubernetes, CI/CD, and 10-25% travel.
AI/ML, Python, Bash, Databricks, OpenShift, Kubernetes, Docker, Podman, CI/CD
1mo
Save
Mark Applied
Hide
Custom Software Engineer
Warrenton or Tampa or Cleveland or California or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Washington or Vermont or District of Columbia
$112k-$150k/yr OnsiteFull Time
3+ YOE3+ years with modern languages (Python, Kotlin, Java, Go, TypeScript, JavaScript); experience with MySQL/Postgres/MongoDB; front-end framework experience (Vue, React, Angular); ability to operate in classified programs and adhere to cybersecurity/data governance.
Python, Kotlin, Java, Go, TypeScript, JavaScript, MySQL, Postgres, MongoDB, Vue, React, Angular, AWS, Azure, Docker, Kubernetes, Gitlab, Harbor, Nexus, Argo CD
1mo
Save
Mark Applied
Hide
Senior Data Scientist
Kearneysville, West Virginia, United States
$133k-$169k/yr HybridFull Time
9+ YOEDoD 8570 IAT Level II cert, active Secret clearance, 9+ years experience, Python and SQL expertise, experience building ML models and large-scale data pipelines, data governance knowledge, and familiarity with Jira or Azure DevOps.
Python, SQL, Jira, Microsoft Azure DevOps, Kubernetes, Docker, GIS, DISA STIGs
10h
Save
Mark Applied
Hide
RHEL Systems Administrator (Cameo Administrator)
Warrenton, Virginia, United States
$110k-$150k/yr OnsiteFull Time
7+ YOEBachelor's degree or equivalent with 7+ years experience, Red Hat systems administration, RHEL command-line, XRDP, Cameo NoMagic, scripting (Bash/Python/Perl), Ansible/Puppet, JIRA, IAT Level II, active TS/SCI clearance and U.S. citizenship.
Red Hat Enterprise Linux (RHEL), XRDP, Cameo NoMagic, Bash, Python, Perl, Ansible, Puppet, JIRA