• Information Systems Security Engineer

    ManTech (Linthicum Heights, MD)
    …be substituted for a bachelor's degree. + IASAE Level 2 Certificate required. ** Clearance Requirements:** + Must have a current/active TS /SCI w/ Polygraph. ... is seeking a motivated, career and customer-oriented **Information Systems Security Engineer** to join our team in **Linthicum, MD**...The position is part of a team that provides security engineering in the Linthicum location and will provide… more
    ManTech (06/24/25)
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  • Information Systems Security Engineer

    CACI International (Columbia, MD)
    Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... Type of Travel: Local * * * **The Opportunity:** + The Information Systems Security Engineer (ISSE) shall perform, or review, technical security assessments of… more
    CACI International (06/17/25)
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  • 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 ... the ability of federal government customers to preserve national security , deliver justice and serve the public with advanced...We are looking for a proactive and experienced Technical Security Engineer to join our cybersecurity team. As a… more
    CACI International (06/11/25)
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  • Principal Information Systems Security

    Leidos (Annapolis Junction, MD)
    …**IAM** **Level II or IAT Level III** (CASP, CISSP, or Associate). + ** Clearance Requirement:** **Must hold an active TS /SCI with Polygraph.** **KQW** **conmd** ... new and exciting opportunity for a **Principal Information Systems Security Officer (ISSO)** in our **National Security ...Systems Security Officer (ISSO)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)**… more
    Leidos (06/05/25)
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  • SONAR Systems Engineering Manager 2

    Northrop Grumman (Annapolis, MD)
    …, NX, TeamCenter, FEA, MS Office, PDM systems). + US citizen and possess an active Secret clearance to start with the ability and willingness to obtain a TS ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10%...field sites for final sell-off testing. + A current TS /SSBI/SCI clearance to start and the ability… more
    Northrop Grumman (08/28/25)
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  • Defensive Cyber Operations Planner

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …of action through organization leadership to orchestrate employment of capabilities worldwide + TS / SCI clearance + HS diploma or GED Additional Qualifications: ... t Office programs, including PowerPoint, Excel, and SharePoint + TS /SCI clearance with a polygraph + Bachelor's...Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements… more
    BOOZ, ALLEN & HAMILTON, INC. (08/18/25)
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  • Vulnerability Remediation and Patching Support…

    SAIC (Aberdeen, MD)
    …Tenable.sc/Nessus, Qualys, OpenSCAP) ** CLEARANCE REQUIREMENT:** + Must have an active Top Secret clearance **CERTIFICATION REQUIREMENT:** + IAT Level II ... opportunity to work on innovative projects that contribute to national security . This position offers significant opportunities for career advancement and… more
    SAIC (08/07/25)
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  • Senior Optical SME Lead

    Competitive Range Solutions, LLC (MD)
    …leadership and interpersonal skills + Must be a US Citizen + Minimum SECRET clearance required; and be eligible for a Top - Secret clearance Physical ... business process development and business case development 5) network testing 6) security 7) reliability 8) prototyping and development of network solution 9)… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Security Controls Assessor Level III

    Amentum (Columbia, MD)
    …and validation report (certification report) for the information system \#javelin ** Clearance Required:** + Active TS /SCI with Poly **Minimum Education:** ... We are seeking a Security Controls Assessor (Level 3) for a prime...Conduct on-site evaluations + Conducts verification and validation for security compliance of low and moderately complex information systems,… more
    Amentum (08/13/25)
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  • Information Systems Security Engineer

    Belay Technologies (Laurel, MD)
    …administrators for remediation Ed Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + Twenty ﴾20﴿ years' experience as ... in 2021! Belay Technologies is seeking an Information Systems Security Engineer to join our intel team. The ​Information...Engineer to join our intel team. The ​Information Systems Security Engineer ﴾ISSE﴿ Skill Level 3 will join a… more
    Belay Technologies (06/11/25)
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