Mentor junior analysts & develop SOC processes What we're looking for: Strong technical cyber security background Application, cloud (AWS) & infrastructure security knowledge Experience with EDR & NDR tools specifically CrowdStrike. Linux & database skills (MySQL, PostgreSQL, Apache, PHP) Knowledge of ISO 27001, Cyber Essentials & security frameworks. Apply now or get in touch with the DCS Technology to discuss further DCS Recruitment More ❯
into a production environment. This is a great opportunity to work with an elite cross functional team of other K8S Dev Ops Engineers along with Developers, Unix /Linux, Middleware, and Cloud Operations professionals. This position will support customer facing projects involving, but not limited to, application containerization, pipeline implementation and management, infrastructure as code development, automation development, and … Proficient with Python or equivalent programming language. Experience with building and managing CI / CD pipelines and tools (e.g., Jenkins, GitLab CI, Tekton). Strong background in Linux system administration, especially Red Hat Enterprise Linux (RHEL) Must be committed to adopting and adhering to best practices. Strong analytical and problem-solving skills. Ability to collaborate and work effectively … experience with monitoring technologies like ELK, Prometheus, Grafana, etc. Demonstrated hands-on experience in programming and software development using Java, JavaScript, or Python. Demonstrated hands on experience working with PostgreSQL and Apache NiFi. Demonstrated hands-on experience working with Hadoop, Apache Spark and their related ecosystems. A candidate must be a US Citizen and requires an active / current More ❯
members • Participate in Program Increments (PIs) and Agile Release Train (ART) activities Required Technical Skills Expert-level proficiency with: • Python for data processing and ETL workflows • SQL (MySQL, PostgreSQL, Microsoft SQL) • Elasticsearch • Data pipeline technologies (Apache Kafka, Apache Nifi, Cribl) • Splunk for data analysis and visualization • Containerization technologies (Docker, Kubernetes) • Infrastructure as Code (Terraform) • Cloud platforms (AWS GovCloud, SC2S … C2S) • Windows and Linux operating systems Additional Technical Experience Experience with: • Angular, React, or other modern frontend frameworks • DevSecOps practices and tools Qualifications • Bachelor's degree in Computer Science, Data Science, Engineering, or related field • Minimum of 10 years of experience in data engineering or related field • Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) • Experience More ❯
Clearance with Full-Scope Polygraph Proficient in Amazon Web Services (AWS) fundamentals for EC2, VPC, ELB, RDS, S3, and EBS Working knowledge of web services configuration and administration using Apache, WSGI, and PostgreSQL AWS Certification - SysOps or DevOps Strong knowledge of TCP / IP, DNS, DHCP, VPNs, VLANs, and network monitoring tools Experience with firewalls, IDS / IPS … anti-virus, and endpoint protection Familiarity with virtualization technologies such as VMware, Hyper-V, or KVM Linux and System Administration: Experience performing system admin duties in the C2S / AWS environment Solid understanding of remediating security vulnerabilities and experience hardening Linux and Windows systems in accordance with RMF and STIGs Experience with Linux and Windows-based procedures and scripting … such as PL / SQL, UNIX - common shell scripting (k, c, bash, etc.) Python Scripting experience: Knowledge of Linux, Windows, and Weblogic servers Knowledge of enterprise level VMware products Knowledge of API Services (DPaaS), OpenShift4, CI / CD, Oracle Fusion Middleware, WebLogic 12C • Offers Bonus & Equity • To provide greater transparency to candidates, we share base salary ranges More ❯
Arlington, Virginia, United States Hybrid / WFH Options
STR
one or more high-level programming languages, like Python Experience with cloud computing platforms, preferably AWS Experience with software delivery and containerization: e.g. Docker, Kubernetes Working knowledge of Linux Operating System and shell scripting Relational SQL and NoSQL databases: e.g. Postgres, Cassandra Even Better: Prior military experience in delivering intelligence analytic products Active TS / SCI security clearance … following software / tools: Big Data tools: e.g. Hadoop, Spark, Kafka, ElasticSearch AWS: Athena, RDB, AWS credentials from Cloud Practitioner to Solutions Architect Data Lakes: e.g. Delta Lake, Apache Hudi, Apache Iceberg Distributed SQL interfaces: e.g. Apache Hive, Presto / Trino, Spark Data pipeline and workflow management tools: e.g Luigi, Airflow Dashboard frontends: e.g. Grafana, Kibana Stream-processing More ❯
Chantilly, Virginia, United States Hybrid / WFH Options
Noblis
DevSecOps infrastructure tools Address interoperability issues for all operating systems, support libraries, components, and application dependencies Deploy and configure services using infrastructure as a service provider Configure and manage Linux-based servers to serve dynamic websites Debug cluster-based computing architectures Install, configure, and maintain open-source monitoring and observability tools Work closely with development and security teams to ensure … Demonstrated experience implementing DevSecOps practices in secure government environments Advanced proficiency with: Infrastructure as Code (Terraform, Ansible) Containerization and orchestration technologies (Docker, Kubernetes) Search and indexing tool clusters ( ElasticSearch , Apache Solr ) Repository Managers ( JFrog Artifactory, Sonatype Nexus) Database servers (MySQL, Postgres, MSSQL) Cloud platforms (AWS GovCloud, SC2S, C2S) Virtualization (VMware vSphere, VxRail ) Open-source monitoring frameworks (Prometheus, Nagios, Grafana) Security … and networking (SSH, SSL / TLS, Key Vaults) Server side technologies (Apache Tomcat) DevSecOps principles and best practices Linux (Rocky, RedHat, Amazon, Ubuntu) and Windows operating systems Desired Qualifications Active TS / SC with CI Polygraph Bachelor's degree in Computer Science , Engineering, or related field Experience with: Data processing, automation and ETL workflow orchestration CI /More ❯
and work / military experience. REQUIRED QUALIFICATIONS Demonstrated hands-on DevOps experience building and deploying infrastructure with technologies such as Ansible and Terraform Demonstrated hands-on experience with Linux-based systems and shell scripting Demonstrated hands-on experience with build automation technologies like Git, ArgoCD, Harbor, etc. Demonstrated hands-on experience working with Docker, Kubernetes, Elasticsearch, Opensearch, Prometheus, and … a Kubernetes environment DESIRED QUALIFICATIONS Demonstrated experience with AWS Demonstrated hands-on experience in programming and software development using Java, JavaScript, or Python. Demonstrated hands on experience working with PostgreSQL and Apache Cassandra. Demonstrated hands-on experience working with Hadoop, Apache Spark and their related ecosystems. Salary Range: $175,000-$200,000 Equal Opportunity Employer / Individuals with Disabilities More ❯
developing software on Unix-based operating systems such as RedHat Enterprise Linux. Experience with Remote Debugging (JDWP) and Spring Framework - MapStruct Annotations Experience with a relational database, such as PostgreSQL (understand queries and commands) Experience working with Linux distributions and how to use commands and navigation Experience with Messaging like ActiveMQ and Camel Route Working knowledge of web application basics … like HTTP, HTML, REST, WebSocket, CSS, and JavaScript Experience with JIRA, Confluence, and Gerrit / GIT. Experience with Rest API / API Gateway Experience with Apache Kafka Experience with Microservices, Containerization, and Kubernetes Demonstrated experience with cluster management tools such as AWS EKS and Rancher Hands on experience with AWS services such as RDS, ElastiCashe or similar Desired … Qualifications: Proficient in at least one scripting language such as Python Familiar with web server configuration on NGINX, Apache, or similar Experience using AWS as a developer Experience in using build / deploy tools such as Jenkins and Ansible Experience collaborating with external developers and integrating their components into a larger framework. Experience working in an Agile environment More ❯
Bethesda, Maryland, United States Hybrid / WFH Options
Sunayu, LLC
maintain, and deploy vulnerability scanning solutions such as (OWASP, Fortify, Sonarqube, Tenable, etc.) Experience with XACTA, EMass, or similar tool Strong in-depth understanding of including Microsoft Windows and Linux/ UNIX operating systems Experience with middleware / web technologies (Apache, tomcat, IIS, etc.) Experience with Databases (Postgres, MS SQL, MySQL, ElasticSearch, etc.) Understanding of TCP /More ❯
Kubernetes platforms Troubleshoot complex issues in containerized and virtual environments Perform privileged administrative tasks in secure systems Support container deployment, configuration, automation, and orchestration Administer PKI-secured networks and Linux/ UNIX systems; script in Bash and Python Collaborate with developers and security teams to ensure compliance Maintain documentation and support RMF processes Qualifications Required Qualifications & Experience: Active … lieu of a degree Security+ or equivalent DoD 8570 certification Eligible and willing to serve as a privileged user 5+ years of IT systems administration experience 5+ years administering Linux/ UNIX systems 5+ years scripting with Bash and Python 2+ years deploying and administering containerized systems (Kubernetes / OpenShift) 2+ years managing PKI-secured networks 1+ … year working with Apache NiFiPreferred Experience: 2+ years administering systems in AWS 2+ years CI / CD with Jenkins Experience with PostgreSQL or other RDBMS Familiarity with RMF, system A&A processes, and documentation practices Experience using requirements management or traceability tools SCA / Union / Intern Rate or Range Details Target Salary Range More ❯
System Administrator / Server Administrator to support mission-critical systems in a secure environment. The ideal candidate will be responsible for monitoring, maintaining, and securing both Windows and Linux environments while providing user administration and application support. This position requires hands-on experience with security compliance tools, patching processes, and user access management. Responsibilities Run application checks every … hours to ensure proper functionality of maps, services, and all components. Add / remove users in KeyCloak and provide user support. Perform patching and maintenance of Windows and Linux servers. Execute Prisma Cloud security scans on demand and deliver reports to ISSO and Dev leads for remediation. Implement and maintain STIGs for system hardening. Manage and support Apache Tomcat … administration. Support Oracle and Postgres database administration tasks. Perform basic administration and troubleshooting of ArcGIS components. Required Skills & Experience Linux system administration (RHEL, CentOS, or similar). Windows system administration (Server 2016 / 2019). User administration and support via KeyCloak. Apache Tomcat installation, configuration, and troubleshooting. Strong understanding of STIG checklists and DISA compliance. Hands-on with Prisma More ❯
understanding of Docker and Kubernetes container orchestration Experience with deployment of infrastructure and applications in Azure (including VNETs, Load Balancers etc.) Strong knowledge of Microsoft web server(IIS) and Linux web server (Apache) administration Experience with setting up and maintaining API gateways (Kong experience preferred). Experience with(or knowledge of) helm and / or kustomize Excellent knowledge of … programming is preferred but not required Operational and / or development experience in the cloud (PaaS and SaaS) Experience working with databases (MSSQL / MySQL /PostGreSQL) and strong understanding of system and networking concepts and troubleshooting techniques. Job Responsibilities Lead and supervise development of scalable software applications Own the platform reliability, uptime, scaling. Own the complete More ❯
with SAFe Agile framework Strong understanding of forensic and investigative data requirements Demonstrated experience designing and implementing data solutions in secure government environments Expert-level proficiency with: SQL (MySQL, PostgreSQL, Microsoft SQL) and query optimization Stored procedures, functions, triggers, views, and complex queries ETL processes, backend reporting, and database automation scripts Database performance monitoring, troubleshooting, and optimization Log analytics and … observability platforms, particularly Splunk Containerization and orchestration technologies (Docker, Kubernetes) Cloud platforms (AWS GovCloud, SC2S, C2S) Windows and Linux operating systems Additional Technical Experience Experience with: Programming in Python for data processing, automation and ETL workflow orchestration Lucene-based search / indexing platforms: Elasticsearch and Apache Solr Message brokers (Kafka, RabbitMQ) GraphQL: schema design, API development, query optimization More ❯
Bethesda, Maryland, United States Hybrid / WFH Options
Absolute Business Solutions Corp
experience with the following: Python API development Experience in Extraction, Transformation, and Load (ETL) Experience enterprise search capabilities (such as Elasticsearch) to solve Big Data challenges Experience with PostgreSQL and SQL server Experience with Agile practices Hands-on development and / or scripting experience, especially Python and Bash in Linux environment Experience with AWS cloud-based architecture … self-starter who can work on their own Desired Skills: Active Security+ certification Active CE certification Ability to obtain Privileged User Account (PUA) certification by the Government GraphQL Service Apache NiFi Experience with systems at scale Kafka or other message passing systems Experience of a production / enterprise system Appian low-code application development platform Experience with any of More ❯
o R, Python, Pig, Java, JavaScript, and / or SQL Experience running command line operations in one or more operating systems: o Windows and / or Linux (command line) Experience with two or more visualization tools packages: o e.g. (ggplot, Plotly, matplotlib, D3, Tableau, bokeh) Experience connecting to two or more database and web data sources: o … and / or Arc SDE o Web: e.g API's, GeoJson, REST Demonstrated experience with two or more cloud based technologies. o e.g. Docker containers, Jupyter Hub, Zeppelin, Apache-Spark, Centos, Jenkins, GIT Domain knowledge / IC: o Background in intelligence, defense, international relations, or public administration multi-disciplines. Demonstrated familiarity with the US Intelligence Community specifically GEOINT More ❯
Full Stack Developer - Front End Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US The Opportunity: CACI is seeking a mid-level Full Stack Developer, part of a collaborative agile team, providing full life … web application development and deployment 7+ years experience with Python 7+ years experience in full stack development (Javascript, VueJS, NodeJS, Angular, HTML, CSS, etc) Strong foundation in Linux Experience with AWS Elastic Cloud 2, AWS Lambdas, SQS, Apache HTTPD Experience with Relational Database Management System (RDBMS) such as MySQL, PostgreSQL, or Oracle Experience with source code management tool … in varying versions • Behavior and Test-Driven Development using Cucumber, RSpec, and supporting libraries • Object Orientated Programming such as Ruby • Experience with Bootstrap, Material UI or Tailwind • Experience with Apache Solr • Experience with software design patterns and principles • Experience with software configuration management • SQL / DML / DDL • Automation - CI / CD (Jenkins) - What You Can Expect More ❯
Chantilly, Virginia, United States Hybrid / WFH Options
The DarkStar Group
done, and no one cares much about the specific hours that you work. The work space itself is also quite nice, and there is an excellent cafeteria! The tech stack on this … team is rather huge and includes Python (Pandas, numpy, scipy, scikit-learn, standard libraries, etc.), Python packages that wrap Machine Learning (packages for NLP, Object Detection, etc.), Linux, AWS / C2S, Apache NiFi, Spark, pySpark, Hadoop, Kafka, ElasticSearch, Solr, Kibana, neo4J, MariaDB, Postgres, Docker, Puppet, and many others. Work on this program takes place in Chantilly, VA … standards. Develop and deliver documentation for each project including ETL mappings, code use guide, code location and access instructions. Design and optimize Data Pipelines using tools such as Spark, Apache Iceberg, Trino, OpenSearch, EMR cloud services, NiFi and Kubernetes containers Ensure the pedigree and provenance of the data is maintained such that the access to data is protected Clean and More ❯
Herndon, Virginia, United States Hybrid / WFH Options
The DarkStar Group
done, and no one cares much about the specific hours that you work. The work space itself is also quite nice, and there is an excellent cafeteria! The tech stack on this … team is rather huge and includes Python (Pandas, numpy, scipy, scikit-learn, standard libraries, etc.), Python packages that wrap Machine Learning (packages for NLP, Object Detection, etc.), Linux, AWS / C2S, Apache NiFi, Spark, pySpark, Hadoop, Kafka, ElasticSearch, Solr, Kibana, neo4J, MariaDB, Postgres, Docker, Puppet, and many others. Work on this program takes place in Chantilly, VA … standards. Develop and deliver documentation for each project including ETL mappings, code use guide, code location and access instructions. Design and optimize Data Pipelines using tools such as Spark, Apache Iceberg, Trino, OpenSearch, EMR cloud services, NiFi and Kubernetes containers Ensure the pedigree and provenance of the data is maintained such that the access to data is protected Clean and More ❯
Black Cape Title: INCREDIBLE Full Stack Software Engineer ( Junior - Mid Level) Clearance: TS / SCI-clearance REQUIRED Location: ONSITE 5 Days per week (Location can vary or depend on your commuting capabilities) We've got BRAND NEW work that's super cool & classified in a variety of NOVA areas We can discuss MORE over the phone but cannot … All, just ONE OO language Experience with at least ONE MVC framework, perhaps including Spring, Django, Flask or Rails Experience with at least ONE relational database, such as MySQL, PostgreSQL or sqlite3 Experience working with Linux distributions like Ubuntu, RedHat, or CentOS Working knowledge of web application basics like HTTP, HTML, REST, CSS, and JavaScript Preferred Technical Skills: Proficient in … at least one scripting language like Python or Perl Familiar with web server configuration on NGINX, Apache, or similar Familiar with a JavaScript framework like Backbone, Angular, Ember or Vue.js Familiar with Bootstrap and Less Experience with NoSQL storage like ElasticSearch, Accumulo, MongoDB, HBase is a plus. CONTACT: to learn MORE! Great Medical, Dental & Vision Benefits 401K Matching More ❯
tools (e.g., Jira, ServiceNow) Solid understanding of high availability systems and deployment best practices. Desired Qualifications: Experience designing and maintaining secure, mission-critical network and hosting infrastructures. Proficiency with Linux, Cisco platforms (IOS, IOS-XE, NX-OS), and scripting (Bash, PowerShell, Python). Hands-on experience with web servers (IIS, Apache, Tomcat), databases (MySQL, SQL Server, PostgreSQL), and Citrix More ❯
will be the Director’s right hand and senior technical specialist technical stack AWS. Strong hands-on with CDK and Projen in TypeScript. EKS, ECR, VPC, IAM, Aurora PostgreSQL Kubernetes. EKS and k3s. kubectl, Helm, Lens, k9s Docker. arm64 and amd64 images. Alpine and Ubuntu Python. Advanced. Building tools and data grabbers. Jinja. Conda and pip envs TypeScript and … JavaScript. Advanced. Node.js and React SQL. Strong. PostgreSQL, PL / pgSQL, indexing, partitioning. pg_partman Git-first workflow. GitHub Actions for CI and data jobs Apache Superset. Operate on AWS, tune, extend, and read source as needed Charts. ECharts or similar for static analytics Networking. WireGuard site-to-site and client VPNs Linux. Power user and admin skills Key … responsibilities Maintain and improve AWS infra with CDK and Projen. Enforce code quality and security. Manage access Run and secure Kubernetes workloads on EKS. Monitor and troubleshoot containers Operate Apache Superset. Maintain custom Python tooling around it. Integrate SSO with Azure AD via AWS AD Connector Build and operate data pipelines. Python grabbers on EKS. Logging, monitoring, alerts. More ❯
including with normalization of data and working with metrics Experience developing and maintaining web-based server applications and implementing algorithms that interface with relational databases such as MySQL or PostgreSQL Experience developing task automation using AWS API Experience with periodic or streaming data Experience with Linux and shell scripting Ability to design, develop, and implement data processing workflows Ability to … NoSQL Databases TS / SCI clearance with a polygraph Bachelor's degree in a Computer Science field and 14+ years of experience with general software engineering in a Linux environment, or 18+ years of experience with general software engineering in a Linux environment in lieu of a degree Additional Qualifications: Experience with unstructured databases, including Mongo or Elasticsearch, and … Neo4J Experience with implementation of test environments for automated code validation Experience working with containers Experience with Web page design in JavaScript, Angular, or Python Shiny Experience using Apache NiFi to perform data flow processing Experience using pig scripts to develop analytics against cloud data stored in Hadoop Distributed File System (HDFS) Knowledge of network protocols such as NMP More ❯
multi-tenant environment. Demonstrated experience incorporating automated software quality checks, security scanning, infrastructure-as-code, and other modern DevSecOps tools and practices. Demonstrated experience working within cloud computing environments, Linux and Unix-based operating systems, and using ElasticSearch and Kibana. Demonstrated experience using requirements tracking programs such as JIRA or Confluence. Demonstrated experience maintaining, upgrading, troubleshooting, and managing software, hardware … NoSQL databases such as MongoDB, ElasticSearch, MapReduce, and HBase.1. Demonstrated experience working with big data processing and NoSQL databases such as MongoDB, ElasticSearch, MapReduce, and HBase. Demonstrated experience with Apache NiFi. Demonstrated experience with the Extract, Transform, and Load (ETL) processes. Demonstrated experience managing and mitigating IT security vulnerabilities using Plans of Actions and Milestones (POAMs). Demonstrated experience applying … ability to listen and transcribe from mission need to technical requirements. Demonstrated experience with assessing project requirements and making informed technical recommendations. Demonstrated experience developing and documenting scripts on Linux platforms. Demonstrated experience designing, developing, and maintaining SQL-based databases, including PostgreSQLand MySQL. Demonstrated experience developing PL / SQL database scripts, including procedures, functions, exception handlers, and triggers. Demonstrated More ❯
Chantilly, Virginia, United States Hybrid / WFH Options
The DarkStar Group
done, and no one cares much about the specific hours that you work. The work space itself is also quite nice, and there is an excellent cafeteria! The tech stack on this … team is rather huge and includes Python (Pandas, numpy, scipy, scikit-learn, standard libraries, etc.), Python packages that wrap Machine Learning (packages for NLP, Object Detection, etc.), Linux, AWS / C2S, Apache NiFi, Spark, pySpark, Hadoop, Kafka, ElasticSearch, Solr, Kibana, neo4J, MariaDB, Postgres, Docker, Puppet, and many others. Work on this program takes place in Chantilly, VA More ❯
Herndon, Virginia, United States Hybrid / WFH Options
The DarkStar Group
done, and no one cares much about the specific hours that you work. The work space itself is also quite nice, and there is an excellent cafeteria! The tech stack on this … team is rather huge and includes Python (Pandas, numpy, scipy, scikit-learn, standard libraries, etc.), Python packages that wrap Machine Learning (packages for NLP, Object Detection, etc.), Linux, AWS / C2S, Apache NiFi, Spark, pySpark, Hadoop, Kafka, ElasticSearch, Solr, Kibana, neo4J, MariaDB, Postgres, Docker, Puppet, and many others. Work on this program takes place in Chantilly, VA More ❯