• Principal Systems Engineer

    Leidos (Fort Meade, MD)
    …and exciting opportunity for a Principal System Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... more. **Join us and make a difference in National** ** Security !** **Job Summary** As a Principal Systems Engineer...ONEROOF, PITCHHITTER and NiFi + **Clearance Requirement** : **Active TS /SCI with polygraph security clearance** **At Leidos,… more
    Leidos (06/10/25)
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  • Integrated Analysis Coordinator and Joint Liaison

    Parsons Corporation (Reston, VA)
    …SCI and Special Access Required eligibility ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (07/12/25)
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  • Cybersecurity Malware Reverse Engineer

    ManTech (Herndon, VA)
    …potential impact and develop remediation guidance; validates, categorizes and investigates escalated cyber security events; profiles and trends events in the ... **ManTech** seeks a motivated, career and customer-oriented **Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV)… more
    ManTech (06/12/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    …exciting opportunity for a **Test Engineer ** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... more. **Join us and make a difference in National Security !** **Job Summary** This Test Engineer SME...may be substituted in lieu of a degree. + ** TS /SCI with a polygraph is required for consideration.** **Preferred… more
    Leidos (08/08/25)
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  • DevOps Engineer (SME)

    Leidos (Bethesda, MD)
    …and exciting opportunity for a **DevOps** ** Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... more. **Join us and make a difference in National** ** Security !** **Job Summary** This DevOps Engineer role...degree. + **To be considered must have an active TS /SCI with polygraph security clearance** **Preferred Qualifications**… more
    Leidos (08/08/25)
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  • Enterprise Architect / Systems Engineer

    Leidos (Bethesda, MD)
    …opportunity for an **Enterprise Architect / Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... Foster a culture of innovation and continuous improvement. **Basic Qualifications** **:** + Active TS /SCI security clearance with polygraph. + BS degree and 8 -… more
    Leidos (07/09/25)
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  • Linux Engineer

    Amentum (Chantilly, VA)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a **Linux Engineer ** to ... the Nation's security and intelligence mission. **Your Impact:** Our Linux Engineer will join a team of highly skilled technical professionals supporting the… more
    Amentum (07/02/25)
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  • RF Systems Engineer with polygraph

    Leidos (Columbia, MD)
    …a new and exciting opportunity for a **System Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...**Job Summary:** Leidos is seeking a highly motivated Systems Engineer with hands-on experience in both Linux and Windows… more
    Leidos (07/30/25)
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  • Systems Engineer 2

    Amentum (Annapolis Junction, MD)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a **Systems Engineer ** ... projects that make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** The Analytic Hosting Services (ANSWERLAKE)… more
    Amentum (07/30/25)
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  • Engineer 1 - Washington

    M. C. Dean (District Of Columbia, DC)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking an ** Engineer 1** to join our ** Security and Electronic Systems (SES)** ... information; **ACTIVE SECRET Clearance with the ability to obtain a TS /SCI is REQUIRED** **Position / Candidate Requirements** + 0+ Years of Experience with… more
    M. C. Dean (08/08/25)
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