• Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering , Computer Network Operations (CNO), Mission Software, Analytical Methods ... level + **To be considered must have an active TS/SCI with polygraph security clearance ** **Preferred Qualifications** + Experience with additional security more
    Leidos (11/28/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering , Computer Network Operations (CNO), Mission Software, Analytical Methods ... security systems engineer to join our Cyber Security Engineering team. The focus of this...be considered must have an active TS/SCI with polygraph security clearance ** **Preferred Qualifications** + Experience with… more
    Leidos (11/28/25)
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  • Information Systems Security Officer (ISSO)…

    Amentum (Linthicum, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking an ... projects that make a direct impact on the Nation's security and intelligence mission. The work environment is fast-paced...* A Bachelor's degree in Computer Science, Information Technology Engineering , or a related field may be substituted for… more
    Amentum (11/16/25)
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  • Information Systems Security Officer (ISSO)…

    Amentum (Fort Meade, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking an ... projects that make a direct impact on the Nation's security and intelligence mission. Join a team of ...* A Bachelor's degree in Computer Science, Information Technology Engineering , or a related field may be substituted for… more
    Amentum (10/25/25)
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  • Security Controls Assessor (SCA) Senior…

    Amentum (Columbia, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a ** ... the Government to draft standards **Requirements:** * Experience in security or system engineering in five or...the TTO COR - IAT III or IAM III. ** Clearance Required:** * Active TS/SCI with Poly **Minimum Years… more
    Amentum (11/07/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Millersville, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 50% of the Time **Description** At Northrop Grumman, our ... to our San Diego, CA site daily prior to international deployment while clearance (s), Visa(s), and other documents are processing. The employee will go through… more
    Northrop Grumman (12/04/25)
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  • Senior Information Systems Security Officer…

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering , Computer Network Operations (CNO), Mission Software, Analytical Methods ... **Leidos** has a new and exciting opportunity for a **Senior Information Systems Security Officer (ISSO)** in our **Intelligence Sector, Cyber & Analytics… more
    Leidos (01/06/26)
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  • Principal/Sr. Principal Systems Administrator

    Northrop Grumman (Patuxent River, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... with multidiscipline team in the sustainment/evaluation/integration/system deficiency resolution with aircrew/ engineering /management/customer/vendors. + Adhere to strict Information Systems security more
    Northrop Grumman (12/12/25)
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  • Systems Engineer I

    Intelligent Waves (Linthicum Heights, MD)
    …Linthicum Heights, MD **Travel:** None ** Clearance Requirement:** Active TS/SCI level security clearance (with polygraph conducted within the past 10 years). ... for access to classified information. Only US citizens are eligible for a security clearance . For this position, Intelligent Waves will consider only applicants… more
    Intelligent Waves (12/09/25)
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  • Systems Engineer III

    Intelligent Waves (Linthicum Heights, MD)
    …Linthicum Heights, MD **Travel:** None ** Clearance Requirement:** Active TS/SCI level security clearance (with polygraph conducted within the past 10 years). ... for access to classified information. Only US citizens are eligible for a security clearance . For this position, Intelligent Waves will consider only applicants… more
    Intelligent Waves (12/09/25)
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