• Knowledge Manager, Journeyman

    Leidos (Odenton, MD)
    …transparency. **What does Leidos need from me?** + Currently active Top Secret / SCI ( TS / SCI ) security clearance with Polygraph is required for ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (08/08/25)
    - Related Jobs
  • Technical Writer, Journeyman

    Leidos (Odenton, MD)
    …nuanced manner. **What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) security clearance with Polygraph is required for ... into actionable guidance within fields of Cyber Operations, Electronic Warfare, Information Technology, Information Operations, or Intelligence Operations.… more
    Leidos (08/08/25)
    - Related Jobs
  • Modeling and Simulation Engineer, Lead

    CACI International (Frederick, MD)
    …to contractor and government technical support personnel. Qualifications: * DoD Top Secret Security Clearance with SCI adjudication. * Be able to ... Modeling and Simulation Engineer, Lead Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (08/08/25)
    - Related Jobs
  • Modernization Cyber Network Engineer - NE1

    Lockheed Martin (Hanover, MD)
    …bonus as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph NE1: * A High School ... Wireshark, Tcpdump, or NetFlow to analyze and optimize network traffic\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should… more
    Lockheed Martin (07/12/25)
    - Related Jobs
  • Defense Industry Analyst

    Amentum (Suitland, MD)
    …Requirements** : + This position requires an active US Government Top Secret security clearance with SCI eligibility ( TS / SCI ). Must be able to ... Analyst** to provide analytical services in support of Office of Naval Intelligence (ONI) efforts to protect US naval and maritime technologies, support warfare… more
    Amentum (07/03/25)
    - Related Jobs
  • Chief Systems Architect

    Leidos (Gaithersburg, MD)
    …St Louis, MO + Denver, CO + Tucson, AZ **Clearance Level Required:** Top Secret with the ability to obtain SCI , as well as a Polygraph. **Primary ... a Doctorate in technical domain. + Top Secret with the ability to obtain SCI ,...Cloud Architect, Microsoft Certified: Azure Solutions Architect Expert, Certified Information Systems Security Professional (CISSP), Certified Cloud… more
    Leidos (07/30/25)
    - Related Jobs
  • Modernization Accelerator: August Hiring Alerts;…

    Lockheed Martin (Annapolis Junction, MD)
    …as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph Seeking multiple levels of ... **Description:** **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one...Skills:** * Familiar with RF algorithm development **Clearance Level:** TS / SCI w/Poly SP **Other Important Information more
    Lockheed Martin (08/13/25)
    - Related Jobs
  • Modernization Accelerator: August Hiring Alert…

    Lockheed Martin (Annapolis Junction, MD)
    …as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph Seeking multiple levels of ... **Description:** **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one...Skills:** * Familiar with RF algorithm development **Clearance Level:** TS / SCI w/Poly SP **Other Important Information more
    Lockheed Martin (08/13/25)
    - Related Jobs
  • Network Engineer

    SAIC (Fort Meade, MD)
    …MD. Contract award is expected in September 2025 with a start in October 2025. Top Secret / SCI with Polygraph required to start. A Network Engineer designs ... TS / SCI with Polygraph. + Master's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related… more
    SAIC (08/07/25)
    - Related Jobs
  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …bonus as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE0: * A High School ... protocols, Encapsulation, Tunneling and encryption, legacy protocols \(i\.e\. SONET\) **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You… more
    Lockheed Martin (07/12/25)
    - Related Jobs