• Penetration Tester

    Frontier Technology Inc. (Norfolk, VA)
    …and misconfigurations associated with but not limited to operating systems (Windows, Linux , etc.), protocols (HTTP, FTP, etc.), and network security services (PKI, ... experience. + Proficient in at least one Operating Systems to include: Windows, Linux and Unix variants, embedded and Real-Time Operating Systems. + Proficient in at… more
    Frontier Technology Inc. (05/02/25)
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  • Nessus Engineer

    Oneida Technical Solutions (Chantilly, VA)
    …with network protocols (TCP/IP, HTTP, DNS, etc.), operating systems (Windows, Linux , macOS), and security best practices. + Installing and Configuring Nessus, ... Log Correlation Engine, Nessus Network Monitor, and Security Center on both Linux /Unix and Windows based environments + Responsible for installing and configuring… more
    Oneida Technical Solutions (05/02/25)
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  • Java Software Engineer

    SAIC (VA)
    …Java, J2EE, OpenJDK, Spring, Sprint Boot, Hibernate, RESTful Web Services, JAX, XML, Python , SOA, microservices architecture, Rocky Linux , Amazon Linux . + ... Expertise with developing solutions with AWS Services, ie ECS, Lamda, S3, SQS, SNS, ELB, ALB, Aurora RDS. + Experience in database technologies and SQL queries (MySql, Aurora MySql, Aurora Postgres, Liquibase). + Solid experience CI/CD principles and DevSecOps… more
    SAIC (05/01/25)
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  • DevSecOps Engineer

    KBR (Chantilly, VA)
    …database, cloud and data center operations, and security protocols. + Strong knowledge of Linux and Windows OS + Familiar with AWS and other cloud services + ... Experience with programming and scripting languages like Python , Peri, Bash, PHO, Java, Angular, SQL, Postgress, C++, or C# + Strong knowledge of security scanning… more
    KBR (04/30/25)
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  • Network Security Engineer

    CACI International (Chantilly, VA)
    …years of experience as an infrastructure operator + Proficiency working in a Linux environment - Centos, Ubuntu, Fedora, Solaris, Backtrack + Database experience, to ... security, penetration testing, and information security best practices + Understanding of Linux network security tools - (eg Metasploit, netcat, nmap, etc.). +… more
    CACI International (04/30/25)
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  • Multiple Cybersecurity Engineering Opportunities

    Arena Technical Resources, LLC (Virginia Beach, VA)
    …- Develop, modify, and utilize offensive security tools such as Metasploit, NMAP, Kali Linux , and Cobalt Strike - Mimic threat actor behavior using TTPs aligned with ... like MITRE ATT&CK - Conduct assessments across multiple operating systems including Linux , Windows, and macOS - Perform exploit development and identify zero-day or… more
    Arena Technical Resources, LLC (04/29/25)
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  • Cyber Threat Analyst

    CACI International (Chantilly, VA)
    …explain findings for a variety of audiences.** **Script and/or programming experience (eg Python , Bash, R, Spark, C#, Java.)** **Work with intrusion sets TTPs and ... technical experience.** **Fundamental understanding of networking, with basic knowledge of Linux and Windows operating systems** **Comfortable with Windows and … more
    CACI International (04/29/25)
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  • PS - Cloud Developer/DevOps (TS)

    Stratus Solutions (Alexandria, VA)
    …including scripting, development/test/QA tools, cloud, container, and orchestration tools, Linux and Windows operating systems, networking, security and automation. ... engineering, or systems automation * Experience with agile software development in Python , Go, or Node.js * DevOps Experience * Experience performing automation in… more
    Stratus Solutions (04/28/25)
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  • Cloud Operations Engineer, Infrastructure

    Pegasystems (Dulles, VA)
    …and on-call for customers **What You've Accomplished:** You are skilled in Cloud, Linux , Middleware and DevOps Technologies, and have accomplished the below: * 3+ ... servers * 3+ years of experience with enterprise scale Linux Administration * Hands-on operational experience with Amazon Web...DNS, VPN is a plus * Experience in Bash/Shell, Python , or similar scripting languages to automate common tasks,… more
    Pegasystems (04/26/25)
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  • Network Production Engineer, Datacenter…

    Meta (Richmond, VA)
    …or equivalent practical experience. 9. 5+ years experience in at least one programming language ( python , C++, go, or rust) and Linux 10. 5+ years of experience ... a switch Application-Specific Integrated Circuit. 20. Familiarity with the Linux based systems. 21. Effective Technical leadership. **Public Compensation:**… more
    Meta (04/25/25)
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