• Software Engineer II

    Sierra Nevada Company, LLC (Herndon, VA)
    …commercial and international customers with years of experience in platform operations , engineering and full lifecycle management across domains - air, land, ... sea, space and cyber . **Qualifications You Must Have:** + Bachelor's of Science...for relevant experience + Experience with Computer Aided Engineering tools + Knowledge of engineering principles and practices +… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Red Hat Ansible,System Administration **Experience:** 1 ... etc.) + Dell/EMC Isilon and Netapp storage appliances + Experience with monitoring tools like Dynatrace, SCOM, Zabbix or Nagios + Familiarity with site specific… more
    General Dynamics Information Technology (09/16/25)
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  • Site Reliability Engineer - CTJ - Top…

    Microsoft Corporation (Reston, VA)
    …Would you like to be part of one of the world's most advanced cyber -security solutions and protect millions of computers from thousands of active attack attempts, ... postmortem documentation and review meetings. + Operational Improvements: Use existing tools to identify and suggest fixes for recurring issues affecting… more
    Microsoft Corporation (09/12/25)
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  • Junior Information Security Analyst

    System One (Springfield, VA)
    …activities to secure and harden systems. * Work with vendors to ensure the DCO tool suites detect and capture required cyber incidents, to include the latest ... Security Clearance: Secret clearance is required DUTIES AND RESPONSIBILITIES: * Review cyber intelligence and identify how current threats affect US BICES networks.… more
    System One (09/25/25)
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  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …elegant.** **Be part of a department with an expanding range of programs focusing on Cyber Operations , where you get to grow on and between programs with peers ... to stretch your skills and knowledge in the Offensive Cyber domain? You will get to work with an...enhancements to existing tools and become the tools "champion" throughout the tool 's life cycle**… more
    CACI International (07/31/25)
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  • Cloud Forensic Analyst IV

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense...investigations using leading edge technologies and industry standard forensic tools - In depth understanding of SaaS, PaaS and IaaS… more
    Nightwing (08/01/25)
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  • Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber operations , or offensive ... **Job Description:** Parsons is looking for a talented **Red Cyber ** **Software Engineer ** to join our growing...+ Strong familiarity with the Windows API/Win32 modules for tool development + Ability to conduct dynamic analysis as… more
    Parsons Corporation (08/25/25)
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  • Principal Threat Analyst, GTIG Intelligence…

    Google (VA)
    …or 6 years of experience with an advanced degree. + Experience in using tools for analysis such as intrusion operations , enterprise security controls, log ... You will also acts as a conduit to Mandiant's extensive network of cyber security, threat intelligence, and information operations professionals. This is an… more
    Google (09/30/25)
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  • Information Systems Security Officer - Sr

    Leidos (Ashburn, VA)
    …Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC), is a US Government program responsible for preventing, ... identifying, containing, and eradicating cyber threats to CBP networks. The SOC safeguards enterprise-wide information systems-including LAN/WAN, cloud, commercial… more
    Leidos (09/23/25)
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  • Exploitation Analyst - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …or exploitation analysis Te chnical Expertise: + Demonstrated ability to reverse engineer , exploit, or emulate real-world cyber threats across networked and ... We are currently seeking an Exploitation Analyst to support operations in Norfolk, VA. This is a full-time position...date of January 2026. What You'll Do + Lead cyber test planning and execution support as a subject… more
    Cambridge International Systems Inc (09/04/25)
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