• Sr. ISSE TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled Agile Framework ... of security engineers support enhancements to system security architecture and cyber security capabilities; manage multiple system security plans for development,… more
    Leidos (09/15/25)
    - Related Jobs

  • Cyber Security Researcher (Cross-Functional…

    DarkStar Intelligence LLC (Fort Meade, MD)
    Cyber Security Researcher (Cross-Functional Developer; Research, & Test Engineer ) Location: Fort Meade, MD | Type: Full-Time | Clearance: TS /SCI CI Poly ... without disrupting baseline backlog work. Minimum Qualifications + Clearance: Active TS /SCI with CI Poly + Education/Experience: 3-5 years professional experience in… more
    DarkStar Intelligence LLC (09/07/25)
    - Related Jobs

  • Intermediate Cybersecurity Engineer

    The MITRE Corporation (Fort Meade, MD)
    …requires the candidate to have a minimum of the following clearance(s): Top Secret /SCI/Polygraph This requisition requires the hired candidate to have ... obtain, within one year from the date of hire, the following clearance(s): Top Secret /SCI/Polygraph Salary compensation range and midpoint: $99,000 - $124,000 -… more
    The MITRE Corporation (09/06/25)
    - Related Jobs

  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security Engineering...on-prem and cloud environment boundaries + Experience with additional cyber security tools and processes such as… more
    Leidos (08/29/25)
    - Related Jobs

  • CNO Developer/ Engineer

    Shuvel Digital (MD)
    …is looking for a senior-level CNO Developer/ Engineer Capable of developing cyber capabilities and exploitation tools at the speed of need. The candidate ... Clearance Level: TS /SCI US Citizenship: Required Job Classification: Regular Full-time...will be responsible for researching, developing, architecting, and testing cyber capabilities/ tools , and techniques within existing… more
    Shuvel Digital (09/04/25)
    - Related Jobs

  • Data Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …to help our clients find answers in their data to impact the most critical global cyber missions. As a lead Data Engineer at Booz Allen, you'll help build ... Data Engineer , Lead The Opportunity: Ever-expanding technology like IoT,...+ Experience with ETL and data pipeline development using tools such as Elastic or NiFi + Experience with… more
    BOOZ, ALLEN & HAMILTON, INC. (09/06/25)
    - Related Jobs

  • Cybersecurity Engineer (Iase/ISSE)

    Leidos (Suitland, MD)
    …Suitland, MD (National Maritime Intelligence Center) **Security Clearance:** Active DoD Top Secret /SCI ( TS /SCI) security clearance **Leidos** is ... provide remediation recommendations. + Develop and deliver training on cyber tools and processes. + Research and...be considered in lieu of degree. + Active DoD Top Secret /SCI ( TS /SCI) security clearance.… more
    Leidos (09/04/25)
    - Related Jobs

  • Journeyman Electrical Engineer

    General Dynamics Information Technology (St. Mary's County, MD)
    …trends and technology **WHAT YOU'LL NEED:** + **Possess and maintain a DoD Top Secret ( TS ) clearance with Special Compartmentalized Information (SCI) ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Professional… more
    General Dynamics Information Technology (09/12/25)
    - Related Jobs

  • Information System Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …PowerShell, Ansible, Python, and automation frameworks such as Ansible, Terraform, Puppet, or Chef + Top Secret clearance + HS diploma or GED Nice If You Have: + ... Information System Security Engineer The Opportunity: Are you looking for an...meet eligibility requirements for access to classified information ; Top Secret clearance is required. Compensation At… more
    BOOZ, ALLEN & HAMILTON, INC. (09/13/25)
    - Related Jobs

  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE0: * A High School ... whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to...don't just test defenses \- we pioneer the techniques, tools , and exploits that define the cutting edge of… more
    Lockheed Martin (07/12/25)
    - Related Jobs