• CNO Developer Intern

    ManTech (San Antonio, TX)
    ManTech seeks Computer Network Operations ( CNO ) Developer Interns to design and develop technologies to defend, attack and exploit networks in defense of our ... most critical systems. Our Summer internship locations include Herndon VA, Hanover MD, Aurora Colorado and San Antonio, TX. Hybrid options may be available. Candidates must be US Citizens with an active US Security Clearance or US Citizens eligible to obtain a… more
    ManTech (11/19/25)
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  • Vulnerability Researcher/Reverse Engineer/…

    Nightwing (San Antonio, TX)
    …Vulnerability Researchers at NightWing CODEX analyze systems to understand how they work and how they behave when they break. Candidates must be able to play both ... sides of the fence, both developing and defeating new and advanced security techniques. Projects are undertaken in small teams with close coordination with customers. All our engineers write code, but many of our engineers spend as much time taking systems… more
    Nightwing (09/17/25)
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  • Vulnerability Researcher/ CNO…

    Nightwing (San Antonio, TX)
    …for access to classified information. US Citizenship is required. Qualified applicants must meet the requirements to obtain and maintain a government security ... clearance. Education Required BS/MS in technical discipline or Equivalent work experience will be considered. Employee Referral Award Eligibility: This requisition is eligible for an employee referral award. ALL eligibility requirements must be met to receive… more
    Nightwing (08/27/25)
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