• Information Systems Security Officer,…

    Lockheed Martin (King Of Prussia, PA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... more
    Lockheed Martin (03/06/25)
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  • Information Systems Security Engineer

    Belay Technologies (Laurel, MD)
    …seeking an Information Systems Security Engineer to join our intel team. The ​ Information Systems Security Engineer ﴾ ISSE ﴿ Skill Level 3 will join a team of ... more
    Belay Technologies (03/12/25)
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  • Information Systems Security Engineer

    RBR-Technologies (Fort Meade, MD)
    …+ Recommend system-level solutions to resolve security requirements . REQUIREMENTS + Active TS / SCI w/ Polygraph + Fourteen years experience as an ISSE ... more
    RBR-Technologies (03/10/25)
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  • Information Systems Security Officer…

    Lockheed Martin (Fort Meade, MD)
    … System Certification and Accreditation processes * Risk management Frameworks **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should ... more
    Lockheed Martin (03/04/25)
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  • Information Systems Security Engineer III

    Amentum (Columbia, MD)
    …Professional (ISSEP) and CISSP Certifications are required. **Clearance Required:** + Active TS / SCI with Poly **Minimum Education:** + Bachelor's degree in ... more
    Amentum (02/12/25)
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  • Senior Information Systems Security…

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking an Information Systems Security Engineer ( ISSE ) for a technical development program supporting a cloud-based application, and ... more
    Leidos (01/09/25)
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  • Information Systems Security Engineer II

    Epsilon, Inc (Arlington, VA)
    …Requirements:** + Must have an active DoD Secret clearance and be eligible to obtain Top Secret with SCI eligibility. + Will be subject to a federal ... more
    Epsilon, Inc (03/08/25)
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  • Information System Security Specialist

    Imagine One Technology & Management (Virginia Beach, VA)
    …+ US Citizenship required + ACTIVE Secret DoD Clearance **Required** + _ACTIVE Top Secret / SCI DoD Security Clearance a plus_ **_Imagine One offers a ... more
    Imagine One Technology & Management (03/04/25)
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  • Information System Security Engineer

    CACI International (Albuquerque, NM)
    …Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: None Type of ... more
    CACI International (03/04/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …**Employment Term and Type: Regular, Full Time** **Required Security Clearance: TS / SCI ** **Required Education: High School or equivalent experience** **Salary ... more
    FGS, LLC (03/04/25)
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  • Information System Security Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …our nation and global customers. Kratos has a new opportunity for an experienced Information System Security Engineer ( ISSE ) to support the development of new ... more
    Kratos Defense & Security Solutions, Inc. (03/20/25)
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  • Cybersecurity Analyst

    Systems Technology Forum (Virginia Beach, VA)
    …and Duties Provides RMF support in an Information Systems Security Engineer/ Information Systems Security Officer ( ISSE /ISSO) role and in accordance with ... more
    Systems Technology Forum (02/22/25)
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  • System Administrator III

    Battelle Memorial Institute (Chantilly, VA)
    …experience as an ISSE , ISSO, or relevant credentials. + Eligible for SCI . + Experience with Zeek (Bro), Suricata, Splunk, NTOP, ELK. + Experience with digital ... more
    Battelle Memorial Institute (01/16/25)
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  • Information Systems Security Engineer 2

    ARSIEM (Annapolis Junction, MD)
    …assessment, risk analysis, and risk management Clearance Requirement: This position requires an active TS / SCI with a polygraph. You must be a US Citizen for ... more
    ARSIEM (01/15/25)
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  • Info Systems Security Officer

    ASM Research, An Accenture Federal Services Company (Fort Meade, MD)
    …+ Interacts with additional resources including Security Control Assessor (SCA) and Information System Security Engineer ( ISSE ) in written and verbal ... more
    ASM Research, An Accenture Federal Services Company (01/04/25)
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  • Information System Security Engineer

    ManTech (Herndon, VA)
    ManTech seeks an ** Information Systems Security Engineer ( ISSE )** to join our team in **Herndon, Virginia** . Join ManTech and help protect our country against ... more
    ManTech (03/04/25)
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  • Senior Information Systems Security Officer…

    Leidos (Odenton, MD)
    …Excellent written and oral communication skills + **Security Clearance requirement:** Active TS / SCI with Polygraph required to be considered for this role. ... more
    Leidos (03/21/25)
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  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …or CASP+ Certification + MCSE or Linux Security Certification + Current TS / SCI Clearance Estimated Starting Salary Range: $94,345.12 - $129,724.54. Compensation ... more
    Sierra Nevada Company, LLC (03/21/25)
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  • Personnel Cybersecurity III

    Applied Research Solutions (San Antonio, TX)
    …principles, and practices in the delivery of all IT services. + Perform the Information System Security Engineer ( ISSE ) duties in an Information Assurance ... more
    Applied Research Solutions (03/19/25)
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  • Scientist, Information Security Systems…

    L3Harris (Palm Bay, FL)
    …of cyber defense and vulnerability assessment tools such as ACAS and SCC. + Active TS / SCI Clearance is highly desired L3Harris Technologies is proud to be an ... more
    L3Harris (03/15/25)
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