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Java Python Developer Jobs in Algonquin, MD, US

240+ java python developer jobs from 82 companies hiring in Algonquin, MD, US.

242 jobs- Algonquin • 50 miles
1w
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Software Engineer - Principal - FULLY CLEARED with POLYGRAPH REQUIRED
Fort Meade, Maryland, United States
$150k-$200k/yr OnsiteFull Time
Constellation Technologies
Constellation Technologies: Provides technical services and cyber solutions for government agencies.
11+ YOEUS citizen with TS/SCI clearance and active polygraph; 11+ years of relevant experience; BS in computer science or related field; strong development in Java and Python; experience with Docker, Kubernetes, Linux; supports lab environments and cloud-related work.
Java, Python, Docker, Kubernetes, Linux, VM, Cloud
1w
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377 - Principal Software Engineer
Fort Meade, Maryland, United States
$216k-$241k/yr OnsiteFull Time
ARSIEM
ARSIEM: Provides cybersecurity and software engineering to government agencies.
11+ YOEBS plus 11 years experience; CS or related field; strong Java/Python; experience with cloud data systems; TS/SCI with polygraph; US citizen.
Java, Python, Docker, Kubernetes
3w
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AI Analytic Software Engineer-Senior
Annapolis Junction, Maryland, United States
OnsiteFull Time
NetSage
NetSage: Delivering specialized cyber services to the U.S. federal government.
8+ YOESenior AI analytic engineer with TS/SCI clearance, Python/Java, cloud platforms, governance, and strong analytics experience.
Python, Java, Jupyter, Kubernetes, Docker, Elasticsearch, Git, GitLab, Hugging Face, PySpark
2mo
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Software Engineer Level 3
Fort Meade, Maryland, United States
$235k-$255k/yr OnsiteFull Time
Markon
Markon: Provides management consulting and technical services to government agencies.
20+ YOESenior software engineer with TS/SCI w/ poly, BS in CS/Engineering, 20 years of relevant experience, NiFi expertise, Java/Groovy, Bash/Python, Linux, Docker/Kubernetes, and IaC tools.
Apache NiFi, Java, Groovy, Bash, Python, Linux/RHEL, Docker, Kubernetes, Ansible, Terraform
1d
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LightGrid, LLC - Data Integration Software Developer
Odenton or Fort Meade
OnsiteFull Time
LightGrid
LightGrid: Provides telecommunications and IT services for government and defense.
4+ YOEBachelor's in CS/Math/Physics/EE/Computer Eng or related; 4+ yrs Kafka/Java/REST/AWS/full stack; Python/Java/SQL; DoD Secret/Interim Secret clearance; DoD 8570 IAT II within 30 days.
Kafka, Elastic, Databricks, Confluent, Elasticsearch, Logstash, ksqlDB, Kafka Streams, Kubernetes, Docker, Python, Java, SQL, HTML, JavaScript, Git, Bitbucket, NiFi, UNIX, Kibana
2mo
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Software Engineer II
Annapolis Junction, Maryland, United States
HybridContract
ProSync Technology Group
ProSync Technology Group: Provides specialized engineering and cyber intelligence services for defense agencies.
Active Top Secret/SCI clearance with Polygraph; strong Python/Java; Linux, Bash, Airflow, Spark; Docker/Podman; Git; Atlassian tools; AWS; Bachelor’s/Master’s in CS or 7+ years experience.
Linux, Bash, Python, Java, Apache Airflow, Apache Spark, Docker, Containerd, Podman, Git, JIRA, Confluence, AWS, Eclipse, J2EE, Atlassian, CI/CD
1w
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Cloud Software Engineer CSWE2 - 27151
Hanover, Maryland, United States
OnsiteFull Time
PAX Engineering
PAX Engineering: Provides software and systems engineering for the intelligence community.
Experience with DevOps, ElasticSearch, NiFi, Python, Java/Spring Boot, and Angular.
Python, Java/Spring Boot, Angular, Elastic Search, NiFi, DevOps
1d
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Software Engineer Level 2
Annapolis Junction, Maryland, United States
OnsiteFull Time
Jovian Concepts
Jovian Concepts: Provides technical services and engineering to the intelligence community.
14+ YOETS/SCI with Polygraph clearance required; 14+ years SWE experience; BS in CS or 4 years equivalent experience; Zabbix, Python and Java in Linux environment.
Python, Java, Zabbix, Linux
1w
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Cleared Junior Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Yellow Duck Technologies
Yellow Duck Technologies: Engineering mission-critical software and systems for the intelligence community.
3+ YOEActive TS/SCI clearance with Full Scope Polygraph; 3+ years of experience; bachelor's degree in a technical discipline; experience with Python, JavaScript, or Java; familiarity with databases and version control; strong communication.
Python, JavaScript, Java, Databases, Git
1w
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Software Engineer 3 (FST - 105)
Annapolis Junction, Maryland, United States
OnsiteFull Time
SageCor Solutions
SageCor Solutions: Provides engineering services for the intelligence community.
20+ YOEActive TS/SCI with poly; 20+ years SWE exp on large programs; BS in CS or related; 4 years can substitute for degree; skills in Python, Kotlin/Java, Terraform, ElasticSearch/OpenSearch, AWS.
Python, Java, Kotlin, Terraform, ElasticSearch, OpenSearch, AWS
2mo
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Entry-Senior Software Engineer- TS/SCI w/ Polygraph
Annapolis Junction, Maryland, United States
$95k-$230k/yr OnsiteFull Time
Sunayu
Sunayu: Software and cybersecurity engineering services for government intelligence agencies.
Software engineer with Java, Python, Git; containerization; CI/CD; Agile; Spring, Hibernate, MySQL; BS in CS or related, 4 years exp may substitute
Java, Python, Git, Shell, Maven, JavaScript, HTML, CSS, JUnit, IDEs, Docker, Kubernetes, OpenShift, GitLab CI, SonarQube, Spring, Hibernate, MySQL, Web Services, Vaadin
2w
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Software Engineer
Annapolis Junction, Maryland, United States
$96-$111/hr OnsiteFull Time
EverWatch
EverWatch: Develops software and intelligence systems for government agencies.
14+ YOEExperience developing analytic data processing solutions with Python and Java; building data pipelines; cloud environments; SQL/NoSQL; Spark/MapReduce; Agile; TS/SCI clearance.
Java, Python, Spark, SQL, NoSQL, MapReduce, Pandas, NumPy, SciPy
2mo
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Mid or Senior Software Engineer
Annapolis Junction, Maryland, United States
$70k-$240k/yr OnsiteFull Time
Belay Technologies
Belay Technologies: Engineering services and automation tools for defense agencies.
8+ YOETS/SCI clearance with polygraph; BS in Computer Science or related; 8+ years experience; strong Java experience; diverse language/tool knowledge; agile/SAFe; web services; security-focused development.
Java, Python, C/C++, SQL, SOAP, WSDL, PERL, PowerShell, VBS, Eclipse, PostgreSQL, Oracle, Jenkins, JSON, HTML, XML, XSLT, JEE, Mongo, Selenium, BDD, SAFe, Tomcat, WebLogic, JBoss
3w
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Senior Software Engineer (Partial Telework)
Annapolis Junction, Maryland, United States
$170k-$230k/yr HybridFull Time
GliaCell Technologies
GliaCell Technologies: Software and systems engineering for the intelligence community.
7+ YOEActive TS/SCI with polygraph; 7+ years experience with a master's degree or 9+ years with a bachelor's; US citizenship; strong Java/Spring Boot, AWS, Python; ability to work in partial telework environment.
Java, Spring Boot, AWS, Python, Git, Maven, GitLab, Kubernetes, Docker, Ansible
2mo
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Senior Systems Engineer
Lexington Park, Maryland, United States
$130k-$150k/yr OnsiteFull Time
KIHOMAC
KIHOMAC: Provides aerospace engineering and manufacturing for military aircraft sustainment.
3+ YOE3+ years of systems solution development; MBSE tools; Java, Python, TypeScript, React, SQL; DoDAF/SysML/UML; Git and Azure DevOps; Foundry experience preferred.
Java, Python, TypeScript, React, SQL, MBSE tools (Cameo), DoDAF, SysML, UML, Git, Azure DevOps, Palantir Foundry, Foundry tools (Slate, Workshop, Pipeline Builder, AI Platform)
1mo
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Embedded Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Tiber Technologies: Providing specialized engineering and security services for federal missions.
Must be a U.S. citizen; active clearance with a polygraph; Bachelor's degree in CS, engineering, or related field; embedded/low-level development experience preferred
Linux, Windows, Embedded systems, Ghidra, C, C++, Python, Rust, Go, Git, Subversion, Jira, Confluence, PowerShell, Bash, Assembly, Java, JavaScript
2w
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Senior NetIQ Engineer
Suitland-Silver Hill, Maryland, United States
HybridFull Time
Ignite IT
Ignite IT: Provides digital transformation and cloud solutions to federal agencies.
5+ YOE5+ years in Directory Services with NetIQ eDirectory/IDM; Java/C++ development; Python/Perl/Linux scripting; REST/JSON/SOAP; SQL databases.
NetIQ eDirectory, NetIQ IDM, LDAP, REST, SOAP, Java, ECMAScript, Python, Perl, Shell, XML, XSLT, SQL, PostgreSQL, Oracle, SQL Server, PowerShell, Bash, Linux
2w
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Software Developer
Chantilly or Bowie
$80k-$128k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
5+ YOEU.S. citizenship; ability to obtain/maintain Public Trust; degree with experience (see details); cloud and software development experience; REST APIs and microservices; Agile/DevSecOps; FAA/NAS familiarity desired.
AWS, Azure, GCP, Java, Python, C#, REST APIs, Docker, Kubernetes, Terraform, CloudFormation, ARM templates, DevSecOps, CI/CD, Relational databases, NoSQL, Agile
1d
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Software Engineer
Annapolis Junction, Maryland, United States
$100k-$185k/yr OnsiteFull Time
Applied Network Solutions: Providing cybersecurity and network engineering services for government agencies.
4+ YOEActive TS/SCI clearance with polygraph; experience in Python, Spark, C++, data analytics; CS degree with extensive relevant experience.
Python, Spark, C++, Rust, Java, C, Docker, Kubernetes, Ansible, Linux
2mo
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Software Developer (Mid-Level)
St Inigoes, Maryland, United States
$111k-$185k/yr OnsiteFull Time
Scientific Research Corporation
Scientific Research Corporation: Advanced engineering providing technology solutions for national security.
3+ YOEBachelor's degree in CS/SE or related field; Top Secret/SCI clearance; 3+ years software development experience; DoD-focused security practices knowledge.
C, C++, Java, Python, C#, Git, SVN, Jenkins, Azure DevOps, OWASP, NIST 800-53
2mo
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2908 Software Integration Engineer
Fort Meade, Maryland, United States
OnsiteFull Time
InterImage
InterImage: Delivers IT modernization and cybersecurity solutions for government agencies.
8+ YOEActive Secret clearance; 8-10 years systems engineering; Agile; DevSecOps tools; scripting; Java stack; strong communication.
JIRA, Confluence, Bamboo, Jenkins, Python, Bash, Java, Spring MVC, jQuery, Thymeleaf, AJAX, Bootstrap, CSS
17h
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Software Developer in Test (SDET)
Annapolis, Maryland, United States
RemoteFull Time
Syms Strategic Group
Syms Strategic Group: Provides IT and professional services to federal government agencies.
10+ YOEStrong programming skills in C#, Java, or Python; extensive software testing experience; familiar with Agile/SDLC; remote; US security clearance.
Selenium, TestNG, JUnit, QTP, LoadRunner, GitHub Actions, Git, Subversion, JIRA, Bugzilla, JMeter, Gatling, SQL, APIs, AWS, Azure
2mo
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Signals Software Engineer (RC-3)
Annapolis Junction, Maryland, United States
$210k-$250k/yr OnsiteFull Time
Legato
Legato: Provides IT engineering services to the intelligence community.
12+ YOEExperience with C++, Java, Linux; RF signal processing; software design and testing; leadership of software teams; TS/SCI with polygraph clearance.
C++, Java, Linux, Jenkins, Bamboo, Docker, Kubernetes, Python, Git, Clearquest, Trac, Subversion, Matlab, Simulink, GNU, REDHAWK, SCA
1mo
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Software Engineer - CTJ - Poly
Reston or Redmond or Annapolis Junction
$101k-$199k/yr OnsiteFull Time
Microsoft
Microsoft: Provides software, cloud computing, and hardware technology products.
2+ YOEBachelor's in CS or related field plus 2+ years engineering experience; proficiency in C/C++/C#/Java/JavaScript/Python or equivalent.
C, C++, C#, Java, JavaScript, Python
1mo
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Senior Software Engineer
Fort Meade, Maryland, United States
OnsiteFull Time
Hoplite Solutions
Hoplite Solutions: Provides cybersecurity and intelligence services for national security missions.
11+ YOESenior software engineer with strong experience in Jupyter Notebooks, Java MapReduce, Python PySpark; ML/analytics focus; experience with Jira/Confluence/GitLab; TS/SCI with Polygraph clearance; Bachelor's +11 years or equivalent.
Jupyter, Java MapReduce, Python PySpark, Confluence, Jira, GitLab
1mo
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SOFTWARE ENGINEER LEVEL 1 (DM)
Fort Meade, Maryland, United States
OnsiteFull Time
EOA Technologies
EOA Technologies: Designs and manages secure IT infrastructure for government agencies.
7+ YOEActive TS/SCI with polygraph; 7 years SWE; experience in analytics development; Pig and PySpark; Bachelor in CS; 4 years can substitute for degree.
Pig, PySpark, Python, Java, Scala, NiFi, Ansible
2mo
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Mid Back End Developer (TS/SCI)
San Antonio or Fort Meade
OnsiteFull Time
Def-Logix
Def-Logix: Provides cybersecurity and software engineering solutions for government agencies.
7+ YOEBachelor’s degree; 7+ years in software development; TS/SCI clearance; AWS, Kubernetes, Red Hat Linux; REST APIs; CI/CD; Jenkins; GitLab; databases.
AWS, Kubernetes, Red Hat Linux, Docker, Python, Java, GitLab, Jira, Maven, Packer, Ansible, Exodus, RDS, Postgres, OpenJDK, Luna
1mo
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DevOps Software Engineer (Mid or Senior)
Annapolis Junction, Maryland, United States
$150k-$210k/yr OnsiteFull Time
WOOD
WOOD: Provides specialized engineering and cybersecurity services to federal agencies.
8+ YOEEight+ years in DevOps; 5+ years managing development tooling and CI/CD; strong Windows and Linux admin; scripting in Java, Groovy, Python, PowerShell, Bash; experience with IDEs and container platforms; strong communication and team collaboration.
CI/CD tools, Docker, Kubernetes, Linux, Windows, PowerShell, Python, Java, AngularJS, Eclipse, VS Code, Rhapsody, WebStorm, Git, Jenkins
3d
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ME00583-Software Engineer 3
Annapolis Junction, Maryland, United States
$175k-$235k/yr HybridFull Time
Momentum Engineering
Momentum Engineering: Provides engineering and technical services for national security missions.
20+ YOEActive Top Secret/SCI clearance with NSA Full Scope Polygraph; 20 years as a software engineer in similar programs; Bachelor's in CS or related field; 4 extra years experience may substitute for degree; familiarity with Gitlab, Maven, Confluence, JIRA; strong debugging, testing, and software development skills.
Java, Python, NiFi, Docker, Kubernetes, Gitlab, Maven, Confluence, JIRA
2mo
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Security Verification Test Engineer | Annapolis Junction, MD (FS Poly Required)
Annapolis Junction, Maryland, United States
OnsiteFull Time
August Schell
August Schell: Provides cybersecurity and engineering services for government and commercial clients.
8+ YOEMid-level SVT software engineer with Java, scripting, and web services experience; FS poly clearance required; Bachelor's degree and 8+ years preferred.
Java, JEE, Python, C, C++, SQL, SOAP, WSDL, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins, JSON, HTML, XML, XSLT
1mo
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Software Engineer
Annapolis Junction, Maryland, United States
$150k-$220k/yr HybridFull Time
Crown Point Technologies
Crown Point Technologies: Provides data engineering and software development for government and commercial clients.
7+ YOEHands-on full-stack software engineer for U.S. government programs; AWS-based, secure, scalable solutions (7+ years).
AWS, Docker, Kubernetes, React, Angular, Vue, Java, Python, Node.js, PostgreSQL, MongoDB, DynamoDB, Git, CI/CD, Terraform, CloudFormation
4w
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Back End Developer (7+ Yrs and Clearance Required) – San Antonio, TX
San Antonio or Fort Meade
HybridFull Time
CNF Technologies
CNF Technologies: Cybersecurity firm providing R&D and engineering for defense clients.
7+ YOE7 years of software development experience; AWS, Kubernetes, RESTful APIs; Jenkins/GitLab; TS/SCI clearance; US citizen.
AWS, Kubernetes, Red Hat Linux, Jenkins, GitLab, Docker, OpenJDK, Ansible, Packer, Maven, Java, Python, PostgreSQL, RDS, Exodus, Luna
1mo
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Software Engineer Mid Level
Hanover, Maryland, United States
$185k-$205k/yr OnsiteFull Time
ELEVI Associates
ELEVI Associates: Provides cyber security and IT engineering for federal agencies.
14+ YOEFourteen years of SWE experience in programs/contracts of similar scope; Bachelor’s degree in a technical discipline; active security clearance with poly required.
Java, JavaScript, Python, AWS, API Gateway, Lambda, Secrets Manager, Parameter Store, Step Functions, DynamoDB, Aurora PostgreSQL, Jenkins, GitHub, CodePipeline, Angular, Vue, PostgreSQL, CI/CD, Jira, Confluence
4d
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Software Engineer (Fortra Experience)
Fort Meade, Maryland, United States
$150k-$190k/yr OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
5+ YOEBachelor’s degree in CS/Engineering; active DoD Secret clearance; 5+ years software engineering or systems integration; Fortra experience; strong data classification, MFT, and scripting skills.
GoAnywhere MFT, Globalscape EFT, Python, Java, PowerShell, SFTP, FTPS, HTTPS, AS2
1mo
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Software Engineer Skill Level 3
Annapolis Junction, Maryland, United States
$121k-$266k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
20+ YOEActive TS/SCI with Poly; 20+ years SWE experience; Bachelor's in Computer Science; IAT Level 3; Docker familiarity.
Docker, Kubernetes, Java, C++, Python, Go, Hibernate, SpringBoot, AngularJS, Git, Jenkins, Azure, OpenStack, OpenShift, Docker, Oracle, MySQL, Elasticsearch, JSON, XML
3w
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Senior Software Engineer (RR1008)
Dahlgren, Virginia, United States
OnsiteFull Time
HART Technologies
HART Technologies: Designs and manufactures electronic systems and software for defense applications.
12+ YOESenior software engineer with 12+ years in C++, real-time/distributed systems; US citizenship; ability to obtain DoD clearance; Bachelor’s in CS/CE; experience with networked apps and applied math.
C++, Python, C, Java, Lua, Linux
1mo
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Software Test Engineer - MDFM 1645
Fort Meade, Maryland, United States
OnsiteFull Time
Global InfoTek
Global InfoTek: Develops advanced cybersecurity software and systems for defense agencies.
3+ YOE3-5 years in test automation, FE/ integration testing; experience with CNO Tools, CI/CD, and containerization.
CNO Tools, Docker, VMware, Bash, Python, Java, C, Gitlab, Atlassian Bamboo
1w
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Reverse Engineer Level 2
Fort Meade, Maryland, United States
$150k-$180k/yr OnsiteFull Time
Markon
Markon: Provides professional services and management consulting for government agencies.
5+ YOE5–8 years in reverse engineering or related field; Bachelor's degree in CS/Engineering or related field; experience with assembly, C/C++, C#, Java, Perl, Python; strong reverse engineering and binary analysis; OS internals analysis; familiarity with reverse engineering tools; kernel-level programming or forensics; ability to document and present fi...
IDA Pro, Ghidra, Binary Ninja, Assembly, C, C++, C#, Java, Perl, Python
1mo
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Senior Systems Engineer
Annapolis Junction, Maryland, United States
$112k-$196k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
5+ YOE5+ years systems administration/engineering; Linux; AWS; Python; Perl; cross-domain; RESTful services; TS/SCI w/ Polygraph
Linux, AWS, Python, Perl, Cross-domain solutions, RESTful web services, Java, Javascript, NiFi, Docker, Kubernetes, Jira
1mo
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Cloud Software Engineer III (TS/SCI w/ Polygraph)
Annapolis Junction, Maryland, United States
OnsiteFull Time
COMSO
COMSO: Provides IT and software solutions to federal government agencies.
12+ YOESenior cloud software engineer with 12 years exp in Big-Data/cloud, TS/SCI w/ Poly required; BS in CS or related field; multiple cloud/IR qualifications.
Java, Hadoop, Cloudera, MapReduce, YARN, HDFS, HBase, Zookeeper, MongoDB, REST, Maven, Unix/Linux, Python, CFEngine, Bash, Ruby, Eclipse, JVM, VMware, J2EE, Selenium

HiringCafe market data

Java Python Developer Jobs market signals in Algonquin, MD, US

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs
240+
Hiring companies
82
Fresh sample
47% new in 30d
Salary visibility
67% show pay

Companies appearing in this market

MarkonCACIConstellation TechnologiesGliaCell TechnologiesPeratonSageCor SolutionsELEVI AssociatesLegato

Work location mix in visible results

Onsite: 68Hybrid: 7Remote: 1