• Systems Administrator II

    GovCIO (Bethesda, MD)
    …Submit a referral to this job (https://careers-govcio.icims.com/jobs/7270/ systems - administrator - ii - tools ... **Overview** GovCIO is currently hiring for Systems Administrator / Tools Engineer, for our NIH-CIT proposal. This position is located in Bethesda, MD and is a… more
    GovCIO (12/18/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    systems , as well as technical assistance to computer system users. As a Systems Administrator SME, you will play a critical role in delivering engineering ... Systems Admin SME to provide Tier I & II problem identification, diagnosis, and resolution for complex IT...be available based on position level and/or job specifics. ** Systems Administrator (SME)** **116021BR** EEO Career Site… more
    BAE Systems (12/12/25)
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  • Systems Administrator /Tester (SME)

    BAE Systems (Herndon, VA)
    …to improve our future and protect our freedom. We are seeking an experienced Systems Administrator SME with strong Quality Assurance (QA) testing skills to ... incentives may be available based on position level and/or job specifics. ** Systems Administrator /Tester (SME)** **119483BR** EEO Career Site Equal Opportunity… more
    BAE Systems (12/19/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system maintenance, ... strong, collaborative culture and provide our employees with the tools , skills and training they need to succeed. We...be available based on position level and/or job specifics. ** Systems Administrator ** **117073BR** EEO Career Site Equal… more
    BAE Systems (12/09/25)
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  • Systems Administrator

    Guidehouse (Bethesda, MD)
    …**:** Active Top Secret SCI with Polygraph **What You Will Do** **:** As a Systems Administrator , you will be involved in managing and maintaining our IT ... **Job Family** **:** Systems Engineering (SYE) **Travel Required** **:** Up to...lieu of a degree + DoD 8570 IAT Level II compliant Certification, such as Security+ CE Certification +… more
    Guidehouse (12/13/25)
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  • Senior Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and skilled **Senior Systems Administrator ** to join our sustainment team in **Chantilly, VA.** In this role, you will support a ... are not limited to:** + Provide hands-on O&M support for enterprise systems , including break-fix resolution and routine sustainment tasks + Monitor system… more
    ManTech (12/13/25)
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  • Senior Tier III Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …Required:** Yes **Job Description:** **GDIT is seeking a Senior Tier III Administrator to provide support to Defense Information Systems Agency (DISA) ... **MEANINGFUL WORK AND PERSONAL IMPACT** **As a Tier III Administrator , you will work closely with your team and...ensure timely resolution.** **Process tickets received from the Tier II support desk to resolution and escalate appropriate tickets… more
    General Dynamics Information Technology (12/11/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …analyze root causes and resolve complex issues utilizing your knowledge of industry. Performs systems administration of cyber tools sets and server systems ... degree and 3+ years of experience as a system administrator + Active DoD 8570 IAT Level II...deployments and configuration management. + Experience as a network administrator or systems engineer. + Experience in… more
    ENS Solutions (09/27/25)
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  • Mid-Level Tier III Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …Required:** Yes **Job Description:** **GDIT is seeking a Mid-Level Tier III Administrator to provide support to Defense Information Systems Agency (DISA) ... support after hours. ** **MEANINGFUL WORK AND PERSONAL IMPACT** **As a Tier III Administrator , you will work closely with your team and Lead to provide vital… more
    General Dynamics Information Technology (12/11/25)
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  • Infrastructure Engineer/ Administrator

    CACI International (Mclean, VA)
    Infrastructure Engineer/ Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle...candidate will ensure the smooth operation of existing enterprise systems by patching and updating the system regularly; while… more
    CACI International (09/26/25)
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  • SQL Server Database Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …into opportunity. And our work depends on a SQL Server Database Administrator joining our team to support Government activities at Chantilly, VA. **Responsibilities ... administrative tasks. **Position Requirements:** + Bachelor's degree in Computer Science, Information Systems , or a related field, and 8+ years of relevant IT… more
    General Dynamics Information Technology (10/04/25)
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  • Infoblox Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT), Systems Design, Systems Development **Experience:** 8 + years of ... tomorrow is smarter. Our work depends on an Infoblox Systems Engineer joining our team to support Government activities...CI poly + Must meet DoD 8570 IAT Level II requirements including one of the following: Security+ CE,… more
    General Dynamics Information Technology (11/26/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    …Maintaining platforms of common hypervisors and enterprise applications, including collaboration tools , Systems Information and Event Monitoring (SIEM) products, ... **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and… more
    ManTech (12/17/25)
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  • Lead Test Automation Engineer - ServiceNow…

    CACI International (Chantilly, VA)
    …capability, and an active Top Secret/SCI with Poly clearance to support systems vital to national security operations.** **Responsibilities:** **As the Lead ATF ... Management: Own the test lifecycle within our Test Management tool , Zephyr. This includes designing the structure for organizing...of ATF testing into the CI/CD pipeline (eg, leveraging tools like Jenkins or similar) to support continuous quality… more
    CACI International (12/04/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    …level for the solution. + Integrate BeyondTrust solutions with other security tools , identity management systems , and IT infrastructure. + Ensure seamless ... You'll develop integrated system test requirement, strategies, devices, and systems . You will also plan and install new software...security practices and be responsible for patching and/or upgrading tools related to the solution. + You and your… more
    CACI International (10/01/25)
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  • Enterprise Logging Solution (ELS) Lead

    TekSynap (Ashburn, VA)
    …organization + Experience in an enterprise IT environment as an applications or systems administrator working in Windows and Linux environments + Experience with ... the analysis of the current logging capabilities. Ensure that systems within new and existing tools are...years of experience serving as a senior Certified Splunk Administrator or Architect + Education: Bachelor's of Science in… more
    TekSynap (12/02/25)
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  • Senior DevOps Engineer (Copado) - Remote

    ICF (Reston, VA)
    Description Our Health Engineering Systems (HES) team works side by side with customers to articulate a vision for success, and then make it happen. We know success ... continuous integration and continuous deployment best practices + Implementing observability tools within the Salesforce platform to gain insights into system… more
    ICF (11/05/25)
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  • Salesforce PSS Developer Public Trust (Remote East…

    ICF (Reston, VA)
    …application leveraging Salesforce's Public Sector Solutions, integrated with 3rd party systems , and built using Agile methodology. **Job Location:** Remote work is ... Do:** + Design, develop, and configure Salesforce-based solutions using low-code/no-code tools and custom code (eg, Apex, Visualforce, Lightning Web Components) to… more
    ICF (12/20/25)
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  • Principal Salesforce PSS Developer Public Trust…

    ICF (Reston, VA)
    …Do:** + Design, develop, and configure Salesforce-based solutions using low-code/no-code tools and custom code (eg, Apex, Visualforce, Lightning Web Components) to ... workflows, and system features. + Develop and maintain integrations with external systems , ensuring secure data exchange and compliance with federal standards. +… more
    ICF (11/22/25)
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  • DevSecOps Engineer

    KBR (Chantilly, VA)
    …The successful candidate will incorporate a range of software and analytical tools to support execution of workflows supporting Commercial Cloud Services (C2S). The ... leading to a validated conclusion + Knowledge/experience of deployment/configuration management tools like Jenkins, Maven, Puppet, or Ansible + Utilize version… more
    KBR (12/09/25)
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