2mo
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SQL Systems Engineer Expert
Herndon, Virginia, United States
OnsiteFull Time
11+ YOETop Secret/SCI with Poly, bachelor’s degree required; 11+ years in systems engineering or enterprise Windows/SQL environments; strong AD, DNS/DHCP, SCCM, SQL Server, cloud and automation skills.
SQL Server, PowerShell, VBScript, C#, SCCM, Active Directory, DNS, DHCP, Azure, Windows Server, Cloud technology, Enterprise system integration
3w
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Database Engineer – GSE (Ground Support Engineer)
Sterling, Virginia, United States
$61k-$114k/yr OnsiteFull Time
0+ YOEBachelor's in a technical discipline or equivalent, 0-2 years database engineering experience, strong relational DB experience (PostgreSQL, MySQL, SQL Server), schema design, performance tuning, and backend integration skills.
PostgreSQL, MySQL, SQL Server, Python, C#, Java, JavaScript, PowerShell, ERP, PLM, MES
1mo
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Data & AI Engineer
Chantilly, Virginia, United States
RemoteFull Time
Experience with software development (Python, C#), strong SQL/Microsoft SQL Server skills, Microsoft-based environments, problem-solving, and interest in generative AI/LLMs. Ability to work independently and communicate with stakeholders.
Python, C#, APIs, Microsoft SQL Server, SharePoint, Microsoft Azure, LLMs
3mo
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Systems Engineer (Computing Environment)
Herndon, Virginia, United States
$104k-$166k/yr OnsiteFull Time
8+ YOETS/SCI with poly; 8+ years experience with Bachelor’s (or 6 years with Master’s; 3 with PhD); Linux engineering; virtualization; cloud; security; CI/CD; NoSQL/SQL; REST APIs; Microservices; Docker/Kubernetes; ELK/Big data tools.
Linux, Linux Scripting, Load Balancing, Firewalls, Servers, Switches, CI/CD (GitLab, Jenkins), Docker, Kubernetes, REST APIs, NoSQL, SQL, Java, Spring, Spring Boot, Microservices, Elasticsearch, Splunk, NiFi, Kafka, AWS, Big Data, ETL, AI/ML
1mo
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Shared Drive Engineer (SME)
Herndon or McLean or Virginia or United States
$150k-$254k/yr OnsiteFull Time
16+ YOEBachelor's degree and 16+ years experience; expertise in Microsoft Windows Server, enterprise file services, SAN/iSCSI, AWS/Azure cloud storage, PowerShell/C# automation, SQL and Splunk; Top Secret/SCI polygraph and U.S. person required.
Microsoft Windows Server, AWS, Azure, Microsoft PowerShell, C#, SQL, Splunk, Azure Files, Azure Storage, AWS FSx, Amazon S3, SAN, iSCSI, Microsoft DFS Namespaces, Microsoft DFS Replication, Microsoft Windows Server Failover Clusters
1mo
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Mission Systems Engineer
Washington or Baltimore or Frederick or Annapolis Junction
$145k-$165k/yr HybridFull Time
5+ YOE5+ years in customer-facing technical roles; strong troubleshooting of Java applications, Linux/Bash, SQL, web servers (Jetty/Apache/IIS), PKI/certificates, release/support processes; DoD 8140/DCWF qualification (CompTIA Security+ covers); active DoD Secret required; US citizenship.
Java, JavaScript, Linux, Bash, SQL, Jetty, Apache, IIS, Azure, PKI
3d
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Senior Application Engineer
Vienna or Pensacola or Winchester
$115k-$180k/yr HybridFull Time
10+ YOEBachelor's or equivalent,10+ years application engineering experience,5+ years as lead/owner,Azure/Azure Data Factory,SQL,.NET,Microsoft SQL Server,SSAS,incident response,vendor management,excellent communication.
Azure, Azure IaaS, Azure Data Factory, SQL, .NET, Microsoft SQL Server, SQL Server Analysis Services (SSAS)
1mo
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Data Engineer (Client Server) - Senior
Reston, Virginia, United States
OnsiteFull Time
12+ YOEActive TS/SCI clearance (able to obtain CI polygraph); U.S. citizenship or legal permanent residency required; 12+ years related experience preferred; Master’s degree preferred; ability to design and operate data management systems for defense intelligence.
SQL, NoSQL, HPC, ETL
1mo
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Application Engineer
Herndon, Virginia, United States
$100k-$120k/yr OnsiteFull Time
Experience with full life cycle Java development, JavaScript, SQL, J2EE and web application stacks; relational DB experience (SQL Server, Oracle); strong analytical, communication, and testing skills.
Java, JavaScript, SQL, Microsoft SQL Server, Oracle, J2EE, JBoss, Apache, Tomcat, JSP, Java IDE
2w
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Senior Production System Engineer - Ashburn
Ashburn, Virginia, United States
OnsiteFull Time
Bachelor's in CS/EE or equivalent; strong Linux administration, Bash/Python scripting, data center/server lifecycle experience, monitoring/automation, troubleshooting, and on-call support.
Linux, Bash, Python, Flask, JavaScript, Node.js, SQL, Redis, Ansible
3d
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Application Developer SME (TS/SCI with Poly Required)
Chantilly, Virginia, United States
$164k-$275k/yr OnsiteFull Time
15+ YOERequires TS/SCI with Poly, 15+ years related experience, ServiceNow certification, experience with Cognos, IBM SPSS Statistics, Oracle SQL, TM1, JavaScript/JQuery/AJAX, HTML/CSS, Angular, .NET MVC, Ruby-on-Rails, cloud server management, accessibility standards, testing, DevSecOps and ICD-503 processes.
ServiceNow, COGNOS, IBM SPSS Statistics, Oracle SQL, TM1, JavaScript, JQuery, AJAX, HTML, CSS, Angular, .NET MVC, Ruby-on-Rails, Linux, Windows, ServicePortal, Tableau, Power BI
1mo
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Software Developer Expert
Chantilly, Virginia, United States
OnsiteFull Time
10+ YOESenior software engineer with 10+ years, TS/SCI Full Scope Polygraph, cloud exp, full-stack dev, CI/CD, DevOps, SQL/NoSQL, JIRA/Confluence, Splunk, Python/NodeJS/Angular/JS/C#/SQL.
Python, NodeJS, Angular, JavaScript, C#, SQL, Splunk, Grafana, Prometheus, Jira, Confluence, Windows Server, Linux, CI/CD, UML
1mo
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Senior Applications Developer
Germantown or Oak Ridge or Lemont
$135k-$216k/yr OnsiteFull Time
12+ YOEBachelor's degree in CS/IT/Software Engineering (or equivalent experience), US citizen able to obtain DOE clearance, extensive experience with Jira/Atlassian Cloud migrations, Azure development, Java/.NET/JavaScript, SQL and web server administration.
Jira, Confluence, Atlassian Cloud, Atlassian Custom Developer Tools, Java, JavaScript, .NET, C++, C#, HTML, CSS, SQL, SQL Managed Instance, Azure App Service, Azure SQL Managed Instance, Azure DevOps, PowerShell, WebSphere, IIS, Eclipse, ServiceNow, Oracle BI, SQL Stored Procedures, Microsoft Visual Studio, Microsoft Power Platform
1mo
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Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Bachelor's in a related technical field (or equivalent experience), experience with Java and Python, RESTful APIs, relational databases (PostgreSQL, Oracle, SQL Server, MySQL), Linux/Unix, Agile, version control and testing; TS/SCI with FSP required.
Java, Python, PostgreSQL, Oracle, SQL Server, MySQL, Linux, Unix, RESTful APIs, AWS, CI/CD, DevOps, Git, Jenkins, Terraform, Elasticsearch, OpenSearch
3d
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Software Engineer - C#/ BCS
Reston, Virginia, United States
OnsiteFull Time
3+ YOE3–5 years software development experience with C#/.NET, SQL Server, APIs/microservices, Git, unit testing; bachelor's in CS or equivalent experience preferred.
C#, .NET, .NET Core, SQL Server, gRPC, REST, Git, GitHub, Azure DevOps, CI/CD
1w
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BI & Analytics Analyst/Data Engineer
Rockville, Maryland, United States
HybridFull Time
5+ YOEBachelor's required (Master's preferred),5-7+ years BI/analytics or data engineering experience; strong SQL Server/T-SQL, Power BI (DAX, Power Query), Wherescape RED, Python, MDS, DQS, SSIS, and EMR experience.
SQL Server, T-SQL, Power BI, DAX, Power Query, Wherescape RED, Azure Analysis Service, Azure Data Lake, Azure Synapse Analytics, EMR, Python, Microsoft Master Data Services (MDS), Microsoft Data Quality Services (DQS), SQL Server Integration Services (SSIS)
1d
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Software Engineer (.NET)
Sterling, Virginia, United States
$115k-$150k/yr OnsiteFull Time
4+ YOEBachelor's in CS or related,4+ years software development experience,proficiency in C#,C++ or Java,.NET/ASP.NET Core,ASP.NET MVC,Angular,SQL Server,EMR with strong communication and analytical skills,Public Trust eligibility.
C#, C++, Java, .NET Framework, ASP.NET Core, ASP.NET MVC, Angular, Bootstrap, Microsoft SQL Server, SQL Server Management Studio (SSMS), HTML, CSS, JavaScript, TypeScript, Docker, Kubernetes, AWS, Azure, Google Cloud, Azure Data Lake Services, Data Factory, Synapse analytics, SQL Managed Instance, Google Workspace, Gemini, Windows Presentation Foundation (WPF), JSON, XML, XSLT, Azure DevOps, GitHub
1w
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Software/Data Engineer (TS/SCI)
Chantilly, Virginia, United States
$150k-$170k/yr HybridFull Time
3+ YOEActive Top Secret/SCI clearance with CI polygraph ability, Bachelors in IT, 3+ years Python and SQL experience focused on ETL, proficiency with MySQL/Microsoft SQL Server/PostgreSQL, Docker, Linux, Bash, GIT, and Agile experience.
Python, SQL, MySQL, Microsoft SQL Server, PostgreSQL, GIT, Bash, Docker, Elasticsearch, OpenSearch, RabbitMQ, AWS, Celery, CI/CD, Linux
3w
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System Engineer I
Frederick, Maryland, United States
$50/hr OnsiteFull Time
4+ YOE4+ years network management experience in large-scale infrastructures; MCSE/MCITP or VMWare VCP (or equivalent experience); experience with SAN/NAS, SQL, virtualization, Exchange, Active Directory, scripting (VBS/PowerShell).
PowerShell, VBS, VMWare, Hyper-v, Microsoft SCCM, Microsoft Systems Center Operation Manager, Microsoft Exchange, Microsoft SharePoint, Microsoft Lync, Active Directory, Microsoft Server, SQL, OST, NDMP, Storage Area Networks, NAS, TCP/IP, Ethernet, ACLs, VLANs, DHCP, DNS, SNMP, SMTP, iSCSI
1w
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Applications Developer
Chantilly, Virginia, United States
OnsiteFull Time
Requires active polygraph clearance; demonstrated experience with ServiceNow, Cognos, IBM SPSS Statistics, Oracle SQL, JavaScript/jQuery/AJAX, HTML/CSS, Angular, .NET MVC, Ruby on Rails, cloud server management, accessibility standards, testing, and DevSecOps concepts.
ServiceNow, Cognos, IBM SPSS Statistics, Oracle SQL, TMI, JavaScript, jQuery, AJAX, HTML, CSS, Angular, Update Sets, ServicePortal, .NET MVC, Ruby on Rails, Linux, Windows, Tableau, Power BI
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