• Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Software Engineer ! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform software ... common functions and shared actions for developers and testers. You will engineer , author, tune and document automation scripts in a development environment and… more
    Leidos (09/27/25)
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  • Application Support Engineer

    CGI Technologies and Solutions, Inc. (Nashville, TN)
    …and network debugging. * Web server configuration (Apache/Nginx). * Application servers ( JBoss , Spring). * Linux scripting and automation. * DevOps practices ... **Application Support Engineer ** **Category:** Software Development/ Engineering **Main location:** United...group is seeking a skilled and motivated Application Support Engineer to join our dynamic team. This role offers… more
    CGI Technologies and Solutions, Inc. (09/17/25)
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  • Principal Software Engineer - 25k Sign…

    Leidos (Aurora, CO)
    …Required:** Must have an active TS/SCI with Polygraph. **Preferred Qualifications** + C++, JBoss + AWS Certification + Git, Linux , Jira, Confluence, Eclipse + ... a new and exciting opportunity for a **Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber &...**Job Summary** We are seeking a highly skilled Software Engineer to design, develop, and enhance complex software systems,… more
    Leidos (08/28/25)
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  • IT Engineer (ID&AccessMgmt)-12188-Remote

    Shuvel Digital (Vienna, VA)
    …in UNIX/ Linux system administration and scripting, Identity Federation, SAML, JBoss , and Directory Services/LDAP. + Extensive experience in project planning and ... related Information Security certifications + BA, Master's degree, PMP, MSCE/MCITP, Linux certifications + Experience with Agile methodologies (eg, SAFe) + ForgeRock… more
    Shuvel Digital (09/25/25)
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  • FLEX Senior Software Engineer - SEO

    Marriott (Bethesda, MD)
    …platforms (Examples: OpenShift, Docker and Kubernetes) + Operating Systems: Red Hat Enterprise Linux , Oracle Linux , Windows, CentOS and Mac (OSX) + Network ... Couchbase, MongoDB) + Middleware: Web Servers (Apache, NginX), Application Servers ( JBoss , Tomcat), Messaging (MQSeries, Message Broker, DataPower) + Experience in… more
    Marriott (09/13/25)
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  • TS/SCI - GCCS Systems Engineer

    Insight Global (Colorado Springs, CO)
    …-Familiarity with Oracle/Sybase/Postgres database maintenance; Java application servers (Tomcat, JBoss ) -Familiarity with Linux /UNIX applications and services ... Job Description -We are looking for a GCCS Engineer to support the configuration and implementation of the GCCS-J software and systems, GCCS-J courseware… more
    Insight Global (10/16/25)
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  • Tier 2 Production Support Engineer

    iconectiv (Bridgewater, NJ)
    …and Linkedln. **Responsibilities:** iconectiv is seeking a Tier 2 Production Support/Ops Engineer . This is a production support role, requiring the individual to be ... customer's business operations. + Hands on familiarity with troubleshooting of Linux files, logs, intermediate shell scripting, networking, connectivity, SQL query… more
    iconectiv (09/27/25)
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  • Software Engineer

    ManTech (Laurel, MD)
    ManTech seeks a **Software Engineer ** to join our team in **Laurel, MD.** This position is part of a mission-focused team that supports the development and ... Web: Java, C/C++, JavaScript (jQuery/Angular), HTML, CSS + Operating Systems & Platforms: Linux , Windows, Solaris, VMWare + Middleware & Web Services: JBoss ,… more
    ManTech (09/25/25)
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  • Integration Engineer SPM (SME)

    Leidos (Bethesda, MD)
    …and systems (at minimum): standard web services protocols (eg, SOAP, REST), JAVA, PHP, JBOSS , Tomcat, Linux , Windows, and Python. + Experience with delivery of ... **Job Description** This role requires an experienced Development Team Lead and Systems Engineer to perform as a Scrum Team Project Manager (SPM) in the IC… more
    Leidos (08/08/25)
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  • Sr Application Administrator Middleware CICS-Cobol…

    DXC Technology (Columbia, SC)
    …+ Demonstrate proficiency in middleware technologies with a focus on: AWS Technologies, Linux , Windows, IBM WebSphere, Apache Tomcat, Java, JBoss , SFTP, FTP, ... worked in a production support role supporting MicroFocus/Rocket Enterprise Server, AWS certified engineer and CICS for at least 5 years MicroFocus Cobol and working… more
    DXC Technology (08/14/25)
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