• Infrastructure/Networking Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …with development using Python or similar scripting languages + Experience with Linux , especially Red Hat based distributions + Experience with System Administration ... + Experience with enterprise grade networking equipment, such as Cisco, Arista, or Juniper + Experience with virtualization technology (KVM, VMWare, Hyper-V) + Experience and/or knowledge of network protocols, such as TCP/IP and UDP + Experience with… more
    RTX Corporation (10/21/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    …system fit-up, and system deployment, as well as general Windows and Linux system administration and sustainment experience. Must have knowledge and experience with ... enclaves, firewalls (NSX and Cisco ASA), VMware vCenter, VMware NSX, Cisco switches, VPNs, VLANs, Server Deployment, Storage Area Network (SAN), Power Distribution Units, and Security (STE/N). This role will also be expected to perform system architect duties… more
    CACI International (10/21/25)
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  • Systems Engineer

    SOLUTE Careers (Patuxent River, MD)
    …tools such as Git, PowerShell, Ansible, Ansible Tower, Windows and Linux Operating Systems, Continuous Integration/Continuous Delivery (CI/CD) pipelines, Amazon Web ... Services (AWS) Elastic Computing Cloud (EC2), Microsoft Azure Cloud Computing Services, cloud storage, REST (Representational State Transfer) application programming interfaces (REST APIs), and the Atlassian suite of tools (Jira, Confluence, and Bitbucket).… more
    SOLUTE Careers (10/21/25)
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  • Kafka Developer, Senior

    Parsons Corporation (Fort George G Meade, MD)
    …+ Experience with DevSecOps and CI/CD practices + Experience developing in a Linux environment (RHEL, CentOS, Ubuntu) + Experience using scripting languages such as ... bash and shell scripting + Experience with agile project management using tools such as Jira and Confluence and configuration management tools such as Gitlab + Experience with container-based systems such as Docker and Kubernetes + Experience with scripting… more
    Parsons Corporation (10/18/25)
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  • Senior Principal DevOps Lead Engineer

    RTX Corporation (Fulton, MD)
    …technology tools such as Docker and Kubernetes + Scripting experience in Linux environment (eg Perl, Python, Bash) + Supporting software solutions in virtualized ... environments (eg VMWare) and cloud native deployments + Investigating, adjudicating, and resolving security issues in third-party software, Docker images, and development environments + Typically requires a degree in Science, Technology, Engineering or… more
    RTX Corporation (10/17/25)
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  • Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …+ Experience with version control systems. + Competency in a dedicated Linux environment. + Experience automating manual processes Candidates are desired to have ... the following skills: + Industry certification such as CCIE/CCNP/Cisco DevNet. + Experience deploying and running open-source tools at the agency. + Experience working with containerization platforms. Perks and Benefits: + 8 weeks paid leave - 4 weeks of… more
    Belay Technologies (10/17/25)
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  • Software Engineer 3 - TS/SCI w/Poly

    Amentum (Fort Meade, MD)
    …As a SWE3, you will develop analytics using Java MapReduce and Python in the Linux (Red Hat version 7+) environment. You will work directly with the customer in a ... highly collaborative, integrated fast-paced environment using leading technologies. **Responsibilities:** + Develop analytics for survey and intelligence value assessments. + Provide software development/engineering, including requirements analysis,… more
    Amentum (10/17/25)
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  • Security Architect

    TriTech Enterprise Systems, Inc. (Lanham, MD)
    …in developing DevSecOps solutions on complex projects - 4+ years + Experience with the Linux platform - 4+ years + Experience with CM tools, such as IBM Engineering ... Workflow Management (EWM) and Git SCM - 4+ years + Experience developing (V)ROM estimates in response to requests for new work - 3+ years + CISSP Certification Preferred Skills: + Experience developing requirements and architecting solutions for monitoring +… more
    TriTech Enterprise Systems, Inc. (10/16/25)
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  • Senior Software Engineer

    ManTech (Fort Meade, MD)
    …for creating, managing, and deployments, eg Rancher/Kubernetes/Docker + Proficiency in Linux environments. + Familiarity with GitLab CI/CD + Experience developing ... RESTful web applications. + Strong ability to work in a team setting (Agile/ daily scrums). **Preferred Qualifications:** + Experience with Kubernetes NGINX Ingress Controller and Linkerd + Strong Python development skills. + Front-end experience with… more
    ManTech (10/16/25)
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  • Cloud Systems Engineer

    Synergy ECP (Columbia, MD)
    …best practices and technical content. Critical Skills: 5 years experience with Linux and platforms 3 years experience leading design and implementation activities in ... a large-scale enterprise environment. Familiarity with Amazon Web Services Experience developing software (Java, .NET, Node.js, Python, Ruby, Go, C++) scripts and automation Experience collaborating with the business, translating business need into technical… more
    Synergy ECP (10/15/25)
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