• Senior Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... response. As the security section grows, so will the tools and the ** Senior Security Engineer** will be the person charged with implementing them. The successful… more
    CoStar Realty Information, Inc. (10/24/25)
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  • Senior Support Operations (Python, SQL,…

    Capital One (Mclean, VA)
    Senior Support Operations (Python, SQL, Data Platforms, Service Now, AWS) ​This role will provide customer first technology support for a geographically dispersed ... on data platforms support with an even mix of Windows PC's, Macs, and Mobile Devices. This role requires...+ At least 2 years of experience with IT systems and infrastructure + At least 2 years experience… more
    Capital One (12/10/25)
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  • Senior Engineer - DevOps / Infrastructure…

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Senior Engineer - DevOps / Infrastructure** **(Onsite)** This position requires an ... YAML and XSD formats, rules, and usages. + Experience working in Linux and Windows environments. + Experience and/or interest in refactoring legacy systems for… more
    RTX Corporation (10/09/25)
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  • Senior Software Development Engineer

    Oracle (Richmond, VA)
    …with developing, debugging or designing software applications or operating systems according to provided design specifications. Build enhancements within an ... products and establish consensus with data-driven approaches. As a Senior Software Engineer with 6+ years of experience, you...Linux, and client-side on at least one of Linux, Windows , MacOS/iOS or Android. + Expertise in Zero Trust… more
    Oracle (11/25/25)
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  • Senior Google Cloud Solutions Engineer

    Tyto Athene (Reston, VA)
    **Description** Tyto Athene is hiring a ** Senior Google Cloud Solutions Engineer** to design and implement secure, scalable cloud solutions. This is both a ... experience with Kubernetes in designing, deploying, and supporting scalable cloud-native systems is required. Familiarity with third-party tools such as Palo Alto… more
    Tyto Athene (11/04/25)
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  • Senior Splunk Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career, and customer-oriented ** Senior Splunk Cyber Security Engineer** to join our team in **Chantilly, VA.** In this role, you will ... play a key role in maintaining and tuning Splunk systems , while collaborating with technical teams and cyber analysts...(ES) operations and configurations + Proficiency with Unix and Windows environments + DoD 8570 IAT Level II certification… more
    ManTech (12/13/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …web development tools including CGI, HTML, and Active Server Pages (ASP); and operating systems such as Solaris and Windows NT. + Applies advanced principles, ... redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior Network Engineer** to join our team! **What You'll Be Doing:** +… more
    Parsons Corporation (11/15/25)
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  • Engineer, Senior -CRIBL

    Cayuse Holdings (Rosslyn, VA)
    **Overview** The Engineer, Senior -CRIBL will serve as the technical lead for enterprise-scale data observability and telemetry management using the CRIBL Stream, ... duties as assigned. **Qualifications** + Minimum 8+ years in IT systems , cybersecurity, or observability engineering; 3+ years directly managing CRIBL Stream/Edge… more
    Cayuse Holdings (10/25/25)
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  • Senior Principal Offensive Security…

    Oracle (Richmond, VA)
    …(OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The ... . Are you interested in building large-scale distributed security systems and tools for the cloud? Do you love...code-coverage analysis + Several different hypervisors + Linux and Windows kernel mode non-sense + The list goes on… more
    Oracle (11/25/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    …data analysis, test, simulation, and verification of software simulation or decision systems . A successful applicant will be able to write various coding languages ... enterprise solutions using multi-level architectures, containerization, cloud services, database systems , and COTS integration (for example: JBoss, Tomcat, MySQL,… more
    Leidos (09/21/25)
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