• Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …source code. + Understand code utilizing real-time VxWorks and Lynx OS operating systems , Common Object Resource Broker Architecture (CORBA), firewalls and ... ClearCase for software configuration management. + Recommend software modifications to systems to mitigate known vulnerabilities. + Operate and administrate computer… more
    Imagine One Technology & Management (06/25/25)
    - Related Jobs

  • Senior Cyber Incident Detection and Response…

    ManTech (Herndon, VA)
    …endpoint detection and response (EDR) tools, and firewalls. + Strong understanding of network protocols, operating systems , and security architectures. + ... study (or equivalent experience). + One of the following relevant certifications: Certified Information Systems Security Professional (CISSP), Certified … more
    ManTech (06/03/25)
    - Related Jobs

  • Oracle DBA, Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Guard Replication and Recovery Manager. Experience with Linux and Windows based operating systems administration and troubleshooting. + Extensive knowledge of ... Scripts. + Proven troubleshooting and problem-solving skills for critical database, application, network , and system administration issues. + Ability to work… more
    General Dynamics Information Technology (07/02/25)
    - Related Jobs

  • SOC Analyst

    Steampunk (Mclean, VA)
    … Certified Information Systems Security Professional (CISSP), and Certified Ethical Hacker (CEH). + Experience with network penetration tests/tools. ... levels (high, medium, low) to security alert notifications. + Experience with operating systems (Windows, Linux). + Excellent communication and collaboration… more
    Steampunk (05/30/25)
    - Related Jobs

  • Sr. Security Engineer, Hardware Security Research,…

    Amazon (Herndon, VA)
    …if you love working below the HTTP APIs on network layers, firmware level or operating system internals, this role could be a great fit. On this team you ... to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital… more
    Amazon (05/15/25)
    - Related Jobs

  • Cyber Security Forensics Analyst

    ManTech (Herndon, VA)
    …the following relevant certifications: GIAC Certified Forensic Analyst (GCFA), Certified Information Systems Security Professional (CISSP), or Certified ... threats. + Collaborate with other cybersecurity professionals, cybersecurity and network teams, law enforcement agencies, and intelligence organizations to share… more
    ManTech (06/03/25)
    - Related Jobs

  • Cybersecurity Implementation Engineer

    General Dynamics Information Technology (Springfield, VA)
    …cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions ... compute, storage, and transport. + Expertise in Windows and Linux server operating systems . + Excellent writing and communication skills, including the… more
    General Dynamics Information Technology (07/19/25)
    - Related Jobs

  • Cyber Incident Manager - 5 years of experience

    BCMC (Arlington, VA)
    …and associated attacks - Knowledge of basic system administration and operating system hardening techniques, Computer Network Defense policies, ... Multiple Places, layered defenses, security robustness, etc.) - Performing Computer Network Defense incident triage to include determining scope, urgency, and… more
    BCMC (05/05/25)
    - Related Jobs

  • TSCM/Ipms Technician

    Parsons Corporation (Springfield, VA)
    …least 5 of those years include federal TSCM experience. + Shall have experience operating an automated campus-wide IPMS system ; experience with RF theory and RF ... to join our team! **Overall Assignment Description:** To ensure the In-Place Monitoring System (IPMS) console is staffed at a rate equal to 75% of available… more
    Parsons Corporation (07/10/25)
    - Related Jobs

  • Cybersecurity Implementation Engineer

    CACI International (Springfield, VA)
    …cybersecurity infrastructure and applications running on Windows and Linux operating systems ** **Engineer and implement cybersecurity solutions leveraging ... compute, storage, and transport.** **Expertise in Windows and Linux server operating systems .** **Excellent writing and communication skills, including the… more
    CACI International (05/07/25)
    - Related Jobs