• Senior Cyber Security Engineer

    CACI International (Norfolk, VA)
    Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * CACI is aggressively seeking a Senior Cyber Security Engineer to support the U. S....damage, or unauthorized access. + Maintaining network devices and information security incident, damage and threat assessment… more
    CACI International (10/18/25)
    - Related Jobs

  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... take your career to the next level? We are seeking a highly skilled Network Security Engineer to join our dynamic Network Security Implementation and… more
    CACI International (12/06/25)
    - Related Jobs

  • Network Security Engineer

    CACI International (Columbia, MD)
    Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Continental US * * * **The Opportunity:** The Network Security Engineer will work within the Network...information systems to ensure designs meet applicable governmental security specifications + Assist with the development of system… more
    CACI International (12/12/25)
    - Related Jobs

  • Security Engineer

    CACI International (College Park, MD)
    Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... federal missions **Responsibilities:** We are looking for a proactive and experienced Technical Security Engineer to join our cybersecurity team. As a … more
    CACI International (11/08/25)
    - Related Jobs

  • Security Engineer

    Leidos (Lorton, VA)
    …deliver cybersecurity and information assurance services. **Primary Responsibilities** The Security Engineer - Linux / Tenable Compliance is responsible for ... Sector at Leidos currently has an opening for a Security Engineer to work in our Lorton,...opportunity to use your experience helping the Homeland Enterprise Information Technology Secure Services & Support (HEITS) Program contracted… more
    Leidos (12/11/25)
    - Related Jobs

  • Cyber Security Engineer

    CACI International (High Point, NC)
    Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... teams **Qualifications:** _Required:_ + US Citizen with active Top Secret security clearance with Sensitive Compartmented Information (SCI) eligibility. +… more
    CACI International (12/19/25)
    - Related Jobs

  • Cyber Security Engineer

    CACI International (Oklahoma City, OK)
    Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage ... CACI's Corporate Enterprise Services Cyber Security Team is seeking a Cyber Security Engineer . As a member of the Cyber Security Team, you will work… more
    CACI International (12/05/25)
    - Related Jobs

  • Incident Response Coordinator

    Carnegie Mellon University (Pittsburgh, PA)
    …Services' Information Security Office is searching for a **Principal Information Security Engineer /Incident Response Coordinator** . This is an ... who thrives in an interesting and challenging work environment. The Principal Information Security Engineer /Incident Response Coordinator (PISE/IRC) is… more
    Carnegie Mellon University (11/11/25)
    - Related Jobs

  • Sr. Network Security Engineer

    CACI International (Columbia, MD)
    Sr. Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... None * * * **The Opportunity:** The Sr. Network Engineer will work within the Network Security ...experience with DCID 6/3 and/or ICD 503, "Intelligence Community Information Technology Systems + Security Risk Management,… more
    CACI International (11/25/25)
    - Related Jobs

  • Network Security Firewall Engineer

    ThermoFisher Scientific (Frederick, MD)
    …Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for supporting solutions crafted ... in cybersecurity + Certifications are not required but encouraged: Certified Information Systems Security Professional, CompTIA Network+, Security +,… more
    ThermoFisher Scientific (12/04/25)
    - Related Jobs