2mo
Save
Mark Applied
Hide
Junior Software Engineer
Columbia, Maryland, United States
$115k-$160k/yr OnsiteFull Time
3+ YOE3 years software development, strong Python, production apps, AI concepts, Kafka/Elasticsearch, bachelor’s in technical field.
Python, Kafka, Elasticsearch, PydanticAI, LangGraph, DeepAgents
1mo
Save
Mark Applied
Hide
Junior Application Developer
Annapolis Junction or Columbia
$140k-$190k/yr HybridFull Time
3+ YOEActive TS/SCI with Polygraph; Bachelor in CS/Software Eng/IS plus 3 years of software dev; Master’s plus 1 year; 4-year substitution option; Python, Django, Docker, AWS, Java, JavaScript, ReactJS/Vue.js; Agile experience.
Python, Django, Docker, AWS, Java, JavaScript, ReactJS, Vue.js, PostgreSQL, HTML, CSS
2mo
Save
Mark Applied
Hide
Junior Engineer
Annapolis Junction, Maryland, United States
$48-$58/hr OnsiteFull Time
1+ YOE1+ year IT/helpdesk experience; level 1 restoration; capture requirements; support dev teams; coordinate outages; shift-able; liaison with leadership and government stakeholders; TS/SCI clearance with polygraph; HS diploma or GED.
Confluence, SOPs
3mo
Save
Mark Applied
Hide
Junior Software Developer
Annapolis Junction, Maryland, United States
$139k-$179k/yr OnsiteFull Time
7+ YOETop Secret clearance with polygraph; US citizenship; 7 years software engineering experience; BS in CS or related field; cloud/big data exposure; experience with data/workflow systems.
Hadoop, Hive, Pig, HDFS, MapReduce, JSON, BSON, HBase, Accumulo
2mo
Save
Mark Applied
Hide
Junior Developer
Annapolis Junction, Maryland, United States
$77k-$128k/yr OnsiteFull Time
1+ YOEBachelor's in IT-related field and 1+ years software development experience. Must have active TS/SCI with polygraph. Proficiency in Python, Git, SQL, HTML/CSS/JavaScript; experience with Docker, Ansible, React, and unit testing frameworks.
Python, React.js, Docker, Ansible, Git, pytest, JavaScript, TypeScript, SQL, PostgreSQL, MySQL, SQLite, HTML5, CSS3, Docker Compose, GitLab CI, Jest, Vue.js, Angular, Node.js, AWS, Azure, GCP, Linux
3mo
Save
Mark Applied
Hide
Junior Systems Engineer
St. Inigoes, Maryland, United States
$80k-$90k/yr OnsiteFull Time
3+ YOEAssist in systems engineering for SOF C5ISR; perform analysis, requirements, design, logistics, and T&E; support feasibility studies and cybersecurity posture; conduct site surveys and documentation; ensure interoperability.
3w
Save
Mark Applied
Hide
Junior Software Developer
Lexington Park, Maryland, United States
$75k-$85k/yr OnsiteFull Time
1+ YOERequires C# development experience, Agile/SDLC familiarity, debugging/testing skills, bachelor's degree in CS/SE/Engineering, 1–3 years experience, and active Secret security clearance.
C#, Python, Java, JavaScript, AWS, Docker, Jenkins, React, Flask, Spring Boot, SQL, NoSQL
2w
Save
Mark Applied
Hide
Junior Software Developer
Annapolis Junction, Maryland, United States
$55k-$106k/yr OnsiteFull Time
2+ YOE2+ years Python and Java development, IDA/Ghidra plugin/script experience, x86 assembly, testing with JUnit/Pytest, familiarity with LLM inference tooling (Langchain, Langchain4j), grpc, Agile experience, BS in Computer Science related field, willingness to obtain security clearance.
Python, Java, IDA, Ghidra, x86 Assembly, JUnit, Pytest, Langchain, Langchain4j, Embedding Stores, MCP Servers, gRPC
1mo
Save
Mark Applied
Hide
Junior Systems Engineer, TS/SCI w/Poly
Fort Meade, Maryland, United States
$66k-$106k/yr OnsiteFull Time
Clearance: Active TS/SCI with polygraph; Bachelor's degree in technical field or 4 years of relevant experience; Security+ certification; software/system development knowledge.
MS Word, PowerPoint, Visio
1d
Save
Mark Applied
Hide
Junior Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
0+ YOEDevelop and maintain complex software systems; experience with multiple programming languages, IDEs, OS, collaboration tools, frameworks, databases, CI/CD, containers, and cloud; active Top Secret/SCI with full-scope polygraph required.
Java, C#, C++, JavaScript, Python, Scala, Ruby, Go, Eclipse, NetBeans, IntelliJ IDEA, PyCharm, Microsoft Visual Studio, Microsoft VS Code, Windows, Unix, Linux, macOS, Atlassian Suite (JIRA, Confluence), GitHub, ServiceNow, Spring, Angular, Bootstrap, Oracle, MySQL, MongoDB, Maven, Jenkins, Docker, Kubernetes, Git, SVN, CVS, AWS, Azure, Google Cloud
1w
Save
Mark Applied
Hide
Junior NextGen Developer
California, Maryland, United States
$73k-$120k/yr RemoteFull Time
2+ YOEBachelor's plus 2 years experience, U.S. citizenship, ability to obtain Secret clearance, experience with Java or C#/ASP.NET Core, React/TypeScript/JavaScript, Node, microservices, and distributed teams.
Java, C#, ASP.NET Core, React, Jest, TypeScript, JavaScript, Node, NPM, HTML5, CSS, Kubernetes, Helm, RabbitMQ, Git, Jira, Bitbucket, Confluence, Jenkins, Rancher, SonarQube, Postgres, SQL, Docker, SAFe
1mo
Save
Mark Applied
Hide
Junior DevOps Engineer
Annapolis Junction, Maryland, United States
$70k-$190k/yr OnsiteFull Time
TS/SCI with polygraph; bachelor’s degree (or 4 years SWE experience); experience with Linux, AWS, Docker/Docker Swarm, Terraform, Ansible, Git, CI/CD; willing to support rotating 24/7 on-call pager.
Linux, AWS, MASH, VMs, Docker Swarm, Docker, Docker Compose, GitLab CI/CD, Terraform, Ansible, Git, Python, NiFi, Elasticsearch, Java, Spring Boot, HAProxy, MongoDB
1mo
Save
Mark Applied
Hide
Junior Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Tiber Technologies: Providing specialized engineering and security services for federal missions.
U.S. citizen with active clearance and polygraph required. Bachelor's in computer science, engineering, or related field required. Proficiency in Java, Python, PySpark, and experience with big-data frameworks (Hadoop, MapReduce, Pig), ETL, JSON/BSON.
Java, Python, PySpark, Pig, MapReduce, JSON, BSON, Hadoop, ETL
2w
Save
Mark Applied
Hide
Junior DevOps Engineer
Hanover, Maryland, United States
$63k-$121k/yr HybridFull Time
DoD 8570 certification (or within 90 days), engineering/infrastructure experience, VMWare/Vsphere/VCenter, Windows/Linux system administration; active TS/SCI clearance required.
VMWare, Vsphere, VCenter, Windows, Linux, Python, Shell, Bash, Ansible, Kubernetes, Docker, Scaled Agile Fram
1mo
Save
Mark Applied
Hide
Junior Systems Engineer, TS/SCI w/Poly
Fort Meade, Maryland, United States
$66k-$106k/yr OnsiteFull Time
Active TS/SCI with Poly; bachelor's degree in a technical field or 4 years of related experience; familiarity with SDLC and Agile; Security+ certification.
MS Word, PowerPoint, Visio
2mo
Save
Mark Applied
Hide
EOC Engineer- Junior Level
Suitland, Maryland, United States
HybridFull Time
1+ YOEJunior-level EOC Engineer supporting configuration, operation, optimization, and user assistance for systems (mainframe, mini, or client/server).
Mainframe, Mini, Client/Server, System Analysis, Capacity Planning
2w
Save
Mark Applied
Hide
26-2284: Junior Developer - Baltimore, MD
Baltimore, Maryland, United States
$55k-$85k/yr OnsiteFull Time
3+ YOEBachelor's in CS/Engineering, 3+ years software development experience with .NET Core and C#, proficiency in SQL, familiarity with AWS and Git, strong communication and problem-solving skills.
.NET Core, SQL, AWS, C#, Git, EC2, S3, Lambda
1mo
Save
Mark Applied
Hide
Junior Full Stack Engineer
Baltimore, Maryland, United States
$78k-$101k/yr RemoteFull Time
2+ YOEUS work-authorization and residence requirement; able to obtain federal client badge and pass Public Trust; Bachelor's +4 years or Master's +2 years (or 4 years specialized experience); strong SQL and Python; familiarity with DevSecOps; experience with AWS, CI/CD, and relational databases.
SQL, Python, AWS, S3, Secrets Manager, SSM, PostgreSQL, Aurora, Jenkins, AWS CloudWatch, Splunk, RESTful APIs, Infrastructure as Code (IaC), CI/CD
3mo
Save
Mark Applied
Hide
Junior Full Stack Software Engineer (JAVA)
Annapolis Junction, Maryland, United States
OnsiteFull Time
0+ YOE0-4 years software development exp with Java or JavaScript; exposure to MongoDB/SQL; Bachelor's in CS/CE/IS; REST APIs; agile environment.
React, Java, Spring Boot, C#, .NET, MongoDB, SQL, RESTful APIs
2mo
Save
Mark Applied
Hide
Junior Model-Based Systems Engineer
Patuxent River, Maryland, United States
OnsiteFull Time
4+ YOEPursuing or has a technical degree; MBSE experience; DoD Secret clearance or higher; US citizen; certifications preferred.
Cameo System Modeler, Cameo Enterprise Architect, Teamwork Cloud, Cameo Collaborator
Explore Jobs