• Information Technology Specialist (Information…

    US Marine Corps (Quantico, VA)
    …experience with information security, preferably with Cisco, Microsoft and UNIX based systems, client/server applications and network engineering. Certification in ... Microsoft server and workstation (MCSE) or Red Hat Certified Engineer (RHCE) and ISACA CISA or (ISC) 2 CISSP required. Knowledge of network configuration, infrastructure, protocols, and concepts; including TCP/IP, Ethernet and the ability to decode tcpdump… more
    US Marine Corps (04/25/25)
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  • Mainframe Tier One Support

    System One (Reston, VA)
    …and resolution. + Create and manage job schedules on Mainframe, Windows, and UNIX environments. + Perform job restarts, overrides, and correct JCL syntax. + Monitor ... Scheduler queues to ensure job completion and error corrections. + Update Scheduler Base Calendars for annual processing and holidays. + Build AGENT capabilities to communicate scheduling requirements across platforms. + Contribute to new technology and tool… more
    System One (04/25/25)
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  • Hardware Reverse Engineer (Jr., Senior, Principal)…

    Parsons Corporation (Centreville, VA)
    …Are proficient with one or more low-level programming languages + Understand Unix /Linux operating systems + Love solving puzzles and have experience persevering ... through technical challenges **What Desired Skills You'll Bring:** + Firmware development experience + Hardware platform development experience + RF Expertise + Experience with Layer 1 and 2 wired and wireless protocols such as USB, SPI/I2C/1-Wire, Ethernet,… more
    Parsons Corporation (04/25/25)
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  • Data Scientist

    Steampunk (Mclean, VA)
    …skills in Tableau, Power BI, D3, ArcGIS, or similar + Experience with Git, Bash, Unix commands + Experience in Cloud analytics (AWS, Azure, or GCP) with tools such ... as AWS SageMaker, Azure HDInsight, etc. + Familiarity with Flask is a plus + Knowledge of DBOps and MLOps framework is a plus + Experience with Solr, Elasticsearch, or similar tool is a plus **About** **steampunk** Steampunk relies on several factors to… more
    Steampunk (04/25/25)
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  • Senior Systems Engineer

    GovCIO (Sterling, VA)
    …follows: Office 365 ProPlus, PowerShell, Azure, Active Directory, vSphere, Linux, RHEL, Unix , and other technologies; **Qualifications** + High School with 10+ years ... systems engineering (or commensurate experience) + Secret clearance with ability to obtain and hold DEA suitability **Desired Skills and Experience:** + Well-versed on infrastructure tools and technologies such as DNS, DHCP, VDI, SQL Server, IIS, Apache, SAN,… more
    GovCIO (04/24/25)
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  • Applied Scientist, Workforce Intelligence

    Amazon (Arlington, VA)
    …distributed computing, high-performance computing Preferred Qualifications - Experience using Unix /Linux - Experience in professional software development Amazon is ... an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability… more
    Amazon (04/24/25)
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  • Senior Sales Engineer

    Rocket Software (Richmond, VA)
    …+ Significant COBOL Development and/or technical support experience on Windows and Unix /Linux platforms + 5+ years' experience with AMC COBOL tools (Net Express, ... Server Express, Visual COBOL, RM/COBOL and/or ACUCOBOL) + Experienced with Cloud solutions and web services. + REST services and other application development skills and experience + Familiar with relational and non-relational database design. + Strong problem… more
    Rocket Software (04/24/25)
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  • Software Developer

    KBR (Chantilly, VA)
    …experience in client-side technologies (Java, Swing, EXT JS, JSP/HTML) + Linux/ Unix Operating System: Demonstrated experience with the Linux operating system + ... Web Server: Experience in Web server technologies (eg Tomcat, Web Logic, IIS, HTTPCore) + DevOps: Knowledge of DevOps, Release engineering and Operations approach to automate deployments + Data Lakes: Experience with data lakes, Databricks, or other similar… more
    KBR (04/24/25)
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  • Journeyman Systems Engineer

    GovCIO (Sterling, VA)
    …Office 365 ProPlus, PowerShell, Azure, Active Directory, vSphere, Linux, RHEL, Unix , and other technologies; well-versed in infrastructure tools and technologies ... such as DNS, DHCP, VDI, SQL Server, IIS, Apache, SAN, Hyper-Converged, LAN, WLAN, VLAN, OSI model, TCP/IP, VPN, firewalls, PKI, and/or AWS. **Qualifications** + High School with 6 - 9 years systems engineering (or commensurate experience) + Secret clearance… more
    GovCIO (04/24/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …+ Operating System/Computing Environment certificate for Windows Server 2012 or newer UNIX (Linux (Red Hat), Solaris). + Experience with vulnerability scanners. + ... Experience with assessing security relevant applications. + Experience as a System Administrator, Information System Security Manager, or Information System Security Officer. + Experience applying the requirements of the DoD Joint Special Access Program… more
    Tau Six (04/23/25)
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