• Facility Security Officer (FSO)

    Leidos (Reston, VA)
    …other government required forms; *Candidates must possess a Top Secret clearance and be eligible to obtain a TS/SCI; *Thorough understanding of security ... of other relevant DoD security guidance, DoD Manual 5205.07, Intelligence Community Directive (ICD) standards; *Experience with Articulate 365...least 3 days with an anticipated close date of no earlier than 3 days after the original posting… more
    Leidos (08/28/25)
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  • COMSEC/Network Engineer

    Leidos (Laurel, MD)
    …engineering experience may be substituted for a bachelor's degree. + **Security Clearance ** : Active TS/SCI with Polygraph required to be considered ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (06/18/25)
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  • Offensive Cyberspace Operational Planner, Junior

    Leidos (Odenton, MD)
    …means. **What does Leidos need from me?** + Active Top Secret/SCI (TS/SCI) security clearance with Polygraph is required for consideration. + BA/BS degree within ... operations across multiple warfighting domains. + Demonstrated experience incorporating Artificial Intelligence and Machine Learning into operations at any level to… more
    Leidos (08/29/25)
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  • Graphics Artist, Senior

    Leidos (Odenton, MD)
    …does Leidos need from me?** + Currently active Top Secret/SCI (TS/SCI) security clearance with Polygraphis required for consideration. + Bachelors' degree or ... environment, with preference for previous experience supporting DoD or Intelligence Community (IC) organizations. + Ability to lead graphics...least 3 days with an anticipated close date of no earlier than 3 days after the original posting… more
    Leidos (07/31/25)
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  • Principal Software Engineer - Kubernetes…

    Leidos (Annapolis Junction, MD)
    …(eg, Rancher, CaaS). + Exceptional debugging, problem-solving, and communication skills. + ** Clearance Required : Must have an active TS/SCI with Polygraph.** ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (07/31/25)
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  • Senior Network Engineer - TS/SCI w/Poly

    Amentum (Annapolis Junction, MD)
    …Recent experience with Linux and Windows operating systems (command line a must) ** Clearance Required :** + TS/SCI with Poly **Minimum Education:** + Bachelor's ... the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a **Senior Network Engineer**...make a direct impact on the Nation's security and intelligence mission. As the lead of technical efforts across… more
    Amentum (07/30/25)
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  • Information Security Professionals ISSO ISSE

    Leidos (Annapolis Junction, MD)
    …ISSE Five (5) or more years of experience with MD customer security suite ** Clearance Required : Must have an active TS/SCI with Polygraph.** CONMD KQW **Original ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (07/19/25)
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  • Network Engineer

    Leidos (Fort Meade, MD)
    …Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we ... Technical (IAT) level I baseline certification as defined by DoD 8570.01-M is required . + Solid grasp of secure network design, configuration, and maintenance +… more
    Leidos (08/14/25)
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  • Chinese-Mandarin Operational Language Analyst (Ola…

    Global Dimensions (Fort Meade, MD)
    …opportunities in language/culture, training/education/instruction, IT, cyber security, and intelligence (analysts, CI, HUMINT, SIGINT, etc.). Global Dimensions is ... Columbia, MD. Requirements + Must have a current TS/SCI Clearance with Full Scope Polygraph. + 10 yrs full-time...6 of 10 yrs has to be in the required language(s). + 4 of 6 yrs performing crypto… more
    Global Dimensions (06/15/25)
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  • Senior Cyber Security Engineer

    Leidos (Chantilly, VA)
    …architecture, findings, and mitigation strategies. **Basic Qualifications** + TS/SCI w/ Poly Clearance is required + Bachelor's degree in Computer Science, ... testing, and fuzzing techniques. + Experience conducting cyber threat intelligence research to stay informed on emerging technologies and...least 3 days with an anticipated close date of no earlier than 3 days after the original posting… more
    Leidos (08/30/25)
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