483 junior developer jobs at 223 companies in Denton, MD
1w
Save
Mark Applied
Hide
Software Developer (WSCE)-Junior
California or Patuxent River
$87k-$116k/yr OnsiteFull Time
Bachelor's in CS or related, experience with C/C++, CMake, Bash/Python3, Git/Jira, ability to obtain DoD security clearance, cross-platform development experience preferred.
C, C++, CMake, Bash, Python 3, Git, Jira
1w
Save
Mark Applied
Hide
Junior Geospatial Developer
Chestertown, Maryland, United States
$54k/yr OnsiteFull Time
Experience integrating spatial data into web apps, API or automation scripting, familiarity with JavaScript, Python, and cloud backends; willingness to learn server deployment and mentor interns.
JavaScript, Python, Firebase
1mo
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
3w
Save
Mark Applied
Hide
Junior Electrical Engineer
Aberdeen Proving Ground, Maryland, United States
$58k-$117k/yr OnsiteFull Time
ABET B.S. in EE or related, active Top-Secret clearance with ability to obtain TS/SCI, hands-on benchtop experience (oscilloscope, spectrum analyzer, signal generator), RF and protocol (SPI,I2C,UART) familiarity, technical reporting skills.
Oscilloscope, Spectrum Analyzer, Signal Generator, SPI, I2C, UART
2mo
Save
Mark Applied
Hide
Junior Manufacturing Engineer
Indian Head, Maryland, United States
$100k-$120k/yr OnsiteFull Time
1+ YOEBachelor's in engineering, active DoD Secret clearance, minimum 1 year engineering experience, knowledge of manufacturing processes, strong analytical and communication skills.
2w
Save
Mark Applied
Hide
Junior Reverse Engineer
Aberdeen Proving Ground, Maryland, United States
$76k-$156k/yr OnsiteFull Time
2+ YOEActive Secret clearance, BS in related discipline with 2+ years experience, Linux and programming experience (Python/Java/C/C++), knowledge of binary analysis and cryptography, and strong communication skills.
Linux, Python, Java, C/C++, Ghidra, Binary Ninja, IDA, JADX, x64dbg, GDB, I2C, JTAG, UART, SPI, USB, Ethernet, APIs
3w
Save
Mark Applied
Hide
Junior Network Engineer
Glen Burnie, Maryland, United States
RemoteFull Time
5+ YOE5+ years network engineering experience, CCNA or JNCIA required, BGP/OSPF/MPLS expertise, EMR not mentioned, ability to obtain Public Trust clearance, Python/Ansible a plus.
Python, Ansible
1mo
Save
Mark Applied
Hide
Junior Network Engineer
Glen Burnie or Maryland
$70k-$85k/yr HybridFull Time
5+ YOERequired JNCIA or CCNA, 5+ years in a computer-related field, EM production network and on-call experience, knowledge of wireless networking and routing protocols (BGP, OSPF, IS-IS, TCP/IP, Spanning Tree, MPLS), experience with network monitoring, and strong communication/documentation skills. Bachelor's in CS/engineering and ITIL 4 preferred. Pyth...
Python, Ansible
3w
Save
Mark Applied
Hide
Junior Network & Cybersecurity Engineer -
Aberdeen Proving Ground, Maryland, United States
$80k-$105k/yr OnsiteFull Time
2+ YOEMinimum 2 years combined network and cybersecurity experience, RMF/DIACAP accreditation experience, Bachelor's in related technical field, IAT Level III and IAM Level III experience, advanced cybersecurity certs preferred, ability to work under TS/SCI.
1mo
Save
Mark Applied
Hide
Junior Engineer – Defense and Security Assistance
Aberdeen, Maryland, United States
$85k-$110k/yr OnsiteFull Time
2+ YOEBachelor's in engineering, 2+ years engineering experience, ability to obtain/hold Secret clearance, US citizenship required, travel up to 10%, able to lift 50 lbs.
Combat Net Radio (CNR), SMART-T, Night Vision, Microsoft PowerPoint, Microsoft Excel
2mo
Save
Mark Applied
Hide
Entry Web Developer
Annapolis Junction, Maryland, United States
$87k-$98k/yr OnsiteFull Time
0+ YOEEntry-level web developer with TS.SCI w FSP through MD; hands-on web development skills, learning mindset, and ability to work in AWS environments.
PHP, CSharp/.NET, Java, Node.js, Python, HTML, CSS, JavaScript, Vue.js, React, Linux, AWS
2w
Save
Mark Applied
Hide
MUMPS Developer
Millersville, Maryland, United States
RemoteFull Time
2+ YOE2+ years MUMPS/Cache development experience, HL7 integration, Agile/DevSecOps experience, bachelor's or equivalent, ability to obtain Public Trust clearance, SAFe certification.
MUMPS, Cache, HL7, VistA, DevSecOps, Agile, SAFe
1mo
Save
Mark Applied
Hide
Android-Savvy CNO Developer
Fort Meade or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
OnsiteFull Time
2+ YOEU.S. citizenship and active TS/SCI with agency polygraph required; degree in Computer Science/Computer Engineering; minimum 2 years of cybersecurity/CNO-specific development and experience in C, native Android, embedded development, and Bluetooth.
C, Android, Bluetooth
2mo
Save
Mark Applied
Hide
API Developer/Programmer
Aberdeen Proving Ground, Maryland, United States
$90k-$150k/yr OnsiteFull Time
2+ YOEBachelor's degree in a technical field and 2+ years experience. Experience with web/API development, MongoDB, PostgreSQL, Microsoft Azure, Keycloak, Java, cloud/containerization, information systems security, and Agile.
MongoDB, PostgreSQL, Microsoft Azure, Keycloak, Java
2mo
Save
Mark Applied
Hide
CNO Developer
Hanover or Aurora
$115k-$190k/yr OnsiteFull Time
2+ YOEBS+4yrs or MS+2yrs or HS+8yrs; experience with Python or C/C++; troubleshooting and debugging; networking, low-level system internals, reverse engineering and Atlassian tools preferred; active TS/SCI w/Poly required.
Python, C, C++, TCP/IP, JIRA, Confluence, Crucible, Assembly
1mo
Save
Mark Applied
Hide
SOFTWARE ENGINEER II - TESTING
Hollywood, Maryland, United States
$96k-$115k/yr OnsiteFull Time
2+ YOEBachelor's in engineering, 2+ years software development experience, embedded systems experience, proficiency in C/C++ and familiarity with Python, experience with debugging/testing/version control, ability to obtain security clearance, strong communication and problem-solving skills.
C, C++, Python, Linux, Hardware-in-the-loop (HIL)
1w
Save
Mark Applied
Hide
Software Engineer - Secret required
Aberdeen, Maryland, United States
$112k-$196k/yr OnsiteFull Time
Design, develop, and maintain scalable software and integrations for defense customers; active Secret clearance required; bachelor’s degree in a quantitative field; strong programming and problem-solving skills.
MOSA, ISA, Agile, DEVOPS/DEVSECOPS
1w
Save
Mark Applied
Hide
Space Flight Operations - Associate Engineer/Engineer Systems
Linthicum Heights, Maryland, United States
$73k-$131k/yr OnsiteFull Time
0+ YOEBS in STEM, active U.S. Top Secret clearance with SCI eligibility, coding in MATLAB and/or Python, experience in aerospace/defense development or test preferred, willingness to support shift work.
MATLAB, Python
1mo
Save
Mark Applied
Hide
Software Developer I
Aberdeen Proving Ground, Maryland, United States
$95k/yr HybridFull Time
1+ YOEMust have Interim Secret/Top Secret clearance to start, obtain Security+ (IAT-II) within 90 days, 1+ years Java experience (Core Java 1.7+), and familiarity with JDBC/MySQL, JMS/Artemis/ActiveMQ, ESB and XML technologies. Bachelor's typical; 0-2 years experience.
C, C++, Java, Core Java (1.7+), JDBC, MySQL, JMS, Artemis, Apache ActiveMQ, Enterprise Service Bus, XML, XSD, XSLT, XPATH, Object XML mapping, GitLab, Apache Ant, IZPack, PHP, JavaScript, REST, Web Services, SNMP, Apache HTTP server, Windows IIS, LDAP, Active Directory, Wireshark, Java PCAP libraries, VMWare ESX, Microsoft HyperV
1mo
Save
Mark Applied
Hide
Web Developer SWE 0
Odenton, Maryland, United States
OnsiteFull Time
0+ YOEMust hold current TS/SCI with Polygraph; bachelor's in CS or related (or 4 years SWE experience); experience or projects in PHP, .Net C#, Java, Node.js, Python, JavaScript, HTML/CSS, Vue.js or React; Linux familiarity and DOD 8570.01 IAM Level I compliance.
PHP, .Net C#, Java, Node.js, Python, HTML, CSS, JavaScript, Vue.js, React, Linux, MariaDB, Microsoft SQL, MySQL, Oracle, Nginx, Apache, Tomcat, AWS, Azure, PowerShell
Explore Jobs