• Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a ** Senior Malware Engineer ** on the DISA GSM -O program in Alexandria, VA.An active Top Secret ... prevent future risks. **Responsibilities include:** + Demonstrated advanced experience with network traffic and communications, including known ports and services; +… more
    Leidos (10/31/25)
    - Related Jobs
  • Network Engineer

    Leidos (Odenton, MD)
    **Description** The Digital Modernization Sector at Leidos has an opening for a senior ** Network Engineer ** on the DISA Defense Red Switch Network team ... in support of an enterprise VoIP management system - GSM -O II contract at **Fort Meade, MD** . To...an active Top Secret with SCI eligibility.** As a Network Engineer , the successful candidate will be… more
    Leidos (10/24/25)
    - Related Jobs
  • Network Engineer

    Leidos (Arlington, VA)
    …is for a FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, ... position will be 100% on-site.** **Primary Responsibilities:** + Provide intermediate to senior -level technical expertise and assist with network integration and… more
    Leidos (10/03/25)
    - Related Jobs
  • Firewall Engineer

    Leidos (Washington, DC)
    **Description** Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM -O effort. This position is located at the ... Pentagon and is 100% on-site. This role requires an engineer who can design, implement, and manage complex firewall solutions to ensure the security and integrity of… more
    Leidos (11/11/25)
    - Related Jobs