• Senior Database Administrator

    Highmark Health (Annapolis, MD)
    …Platform (GCP) Cloud SQL environment. + Experience with Cloud SQL administration tasks, including provisioning, configuration, scaling, backup and recovery, and ... and troubleshooting in a cloud context. + **SQL Server Administration :** + Knowledge in SQL Server administration ,...the DBMS technology and computing platform such as Z/OS, UNIX , Linux, and Windows + Take a lead role… more
    Highmark Health (10/28/25)
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  • Operational Systems Integrator (NDA-3)

    Leidos (Fort Meade, MD)
    …systems engineering. Additionally, must have experience in network or system administration . + Strong Linux experience + Experience in systems/network ... administration , application administration , and/or information technology support...PKI certificate generation, deployment and maintenance. + Knowledge of Unix shell scripting languages like Bash, Bourne, or C… more
    Leidos (10/17/25)
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  • Modernization Cyber Systems Administrator - SA2

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** We are seeking professionals interested in Systems Administration \. * Here, you are going to provide life\-cycle services to advance ... or GED plus fourteen \(14\) years of general systems administration experience OR * A Bachelor's degree in a... experience\. **Desired Skills:** Capabilities: * Configure and manage UNIX and Windows \(or other applicable\) operating systems and… more
    Lockheed Martin (10/10/25)
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  • Infrastructure / DevOps Engineer

    Cadmus (Annapolis, MD)
    …load balancers for high availability and authentication/authorization. + Provide in-depth administration of UNIX /RHEL ecosystems - CLI, shell scripting, system ... DevOps/DevSecOps, and cloud operations. + Strong expertise in Linux administration (RHEL 8/9) including patching, CIS/SELinux hardening, firewall, and performance… more
    Cadmus (10/07/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …excellence. Key Tasks: Candidate will be responsible for providing Linux System Administration support for the program. Along with meeting the System Administrator ... links, routers, utilizing TCP/IP and network management skills in Multi-Platform Unix /Windows Server 2003, NT, XP, 2000 environments, including Red Hat Enterprise… more
    DCCA (11/17/25)
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  • Senior Mainframe Systems Programmer - DB2 Physical…

    Ensono (Annapolis, MD)
    …and/or equivalent work experience. + 10+ years of professional experience in DB2 for administration and systems programming support (CA, BMC and IBM tools for DB2 is ... role in the installation process + Base knowledge in Unix System Services(USS) related to DB2 requirements in USS...of performance issues + Base understanding of DB2 database administration (App DBA). + Understanding of DB2 connect, Security… more
    Ensono (10/23/25)
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  • Network Administrator

    ManTech (Laurel, MD)
    …+ Configure Remote Authentication Dial-In User Service (RADIUS) for switch administration + Use network monitoring and management tools such as Solarwinds ... of experience as a Network Administrator. 3 additional years of Network Administration experience with an associate's degree OR 8 years of additional experience… more
    ManTech (10/22/25)
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  • Application Developer

    Leidos (Odenton, MD)
    …and terminating cables. + In-depth knowledge and experience with Virtual Environment administration . + The ability to quickly adapt to new system environments and ... Guide (STIG) for systems. + Must have experience working at a Unix /Linux command line. + Strong communication skills that enable proactive and effective… more
    Leidos (10/16/25)
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  • Data Center Engineer (Infrastructure/Cloud)

    KBR (Fulton, MD)
    …stages involved. + Knowledgeable and practices a wider range of data administration skills, often in a Business Process Reengineering context. + Participates in ... repository management, data warehouse design and data mining, data security administration , and formulation of enterprise-specific data metrics. Work Environment: +… more
    KBR (10/15/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    …future of space defense. Job Description: + Responsible for systems administration support, engineering support, integration, test, and deployment activities for the ... and maintenances for network and security configurations. + Support the administration of Microsoft SQL databases. + Develop and implement security measures… more
    KBR (10/14/25)
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