• Secret Senior ISSE

    Insight Global (Belcamp, MD)
    Job Description A client of Insight Global is seeking an ISSE to support a large Army program. We are seeking a highly skilled Information Systems Security Engineer ... ( ISSE ) to lead hands-on implementation of configuration management (CM) tools and security controls in a hybrid cloud environment. This role is 75% technical… more
    Insight Global (11/20/25)
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  • Information Systems Security Engineer…

    Insight Global (Lincoln, MA)
    Job Description A federal client is seeking a Cyber Security Engineer ( ISSE ) support all aspects of acquisition, system engineering reviews, and milestone ... and configuration. Coordinating security-related activities with information security architects, senior information security officers, information system owners, common control… more
    Insight Global (01/06/26)
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  • Information Systems Security Engineer…

    Watershed Security (Philadelphia, PA)
    …experiencing. Watershed is looking for a Journeyman Information Systems Security Engineer ( ISSE ) to support the Naval Surface Warfare Center (NSWC) in Philadelphia, ... of emerging cybersecurity threats and industry best practices. + Clearance Level: SECRET ; US Citizen. + Ability to possibly provide onsite support in Philadelphia… more
    Watershed Security (01/02/26)
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  • Information System Security Engineer ( ISSE

    TekSynap (Huntsville, AL)
    …**Required Qualifications** + **Security Clearance** + Must hold an active **Top Secret clearance** with the ability to obtain **SCI** . + **Technical Skills** ... Information System Engineering performed by the Information System Security Engineer ( ISSE ) includes the following activities: + Lead, mentor, and supervise a… more
    TekSynap (12/24/25)
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  • Information System Security Engineer ( ISSE

    TekSynap (Huntsville, AL)
    …Information System Engineering performed by the Information System Security Engineer ( ISSE ) includes the following activities: + Lead, mentor, and supervise a ... **REQUIRED QUALIFICATIONS** + Mandatory: Must hold an active TOP SECRET clearance with the ability to obtain an SCI...**Overview** We are seeking an Information System Security Engineer ( ISSE ) to join our team supporting a government customer.… more
    TekSynap (11/30/25)
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  • SP28 Senior Information System Security…

    Amentum (Crane, IN)
    Amentum is looking for a Sr. Information System Security Engineer ( ISSE ) to support Program Offices within Department of Defense Strategic Systems Programs (SSP). ... The ISSE will support non-enterprise information systems of large-scaled programs...able to obtain and maintain a US Government Top Secret /Critical Nuclear Weapons Design Information Clearance OR a TS/SCI… more
    Amentum (11/14/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer ( ISSE ) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the ... in your career as an Information Systems Security Engineer ( ISSE )? Let's chat and see if we are a...o Up to 10% + Security Clearance: Active Top Secret with SCI. Preferred Qualifications: + 5+ years leadership… more
    Virtual Service Operations (11/09/25)
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  • Information Systems Security Engineer…

    Systems Technologies, Inc. (Hanover, MD)
    …SECURITY ENGINEER ( ISSE ) The company is seeking junior, mid-level, and senior Information Systems Security Engineers ( ISSE ) to provide SETA support in ... Information Systems Security Engineer ( ISSE ) Location Hanover, MD Job Setting On-site Job...of experience + Mid-level: 5 years of experience + Senior : 7 years of experience DESIRED QUALIFICATIONS + Information… more
    Systems Technologies, Inc. (12/02/25)
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  • ISSO/ ISSE , TS/SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and ... Description:** Seize your opportunity to make a personal impact as an ISSO/ ISSE supporting customer activities. GDIT is your place to make meaningful contributions… more
    General Dynamics Information Technology (12/11/25)
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  • Senior Information Systems Security…

    Applied Research Solutions (Bedford, MA)
    **Description** ARS is seeking a Senior Information Systems Security Engineer ( ISSE ) candidate located at Hanscom, AFB. Applied Research Solutions (ARS) is ... awards and recognition program, and personalized attention from ARS Senior Managers. **Responsibilities include:** + Support the system/application authorization and… more
    Applied Research Solutions (01/06/26)
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  • Senior ISSE

    Tyto Athene (Colorado Springs, CO)
    **Description** Tyto Athene is searching for a ** Senior ISSE .** In this position you will be assigned to support the US Space Force's Space Systems Command, ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1601/ senior - isse /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-CO-Colorado Springs_ **ID** _2025-1601_… more
    Tyto Athene (12/05/25)
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  • Information System Security Engineer ( ISSE

    SMX (Aiea, HI)
    Information System Security Engineer ( ISSE )at SMX(View all jobs) (https://www.smxtech.com/careers/) Aiea, HI SMX is seeking a highly skilled and innovative ... Information Systems Security Engineer ( ISSE ) to spearhead advanced cybersecurity initiatives within the USINDOPACOM...HQ on Oahu, Hawaii.** **This position requires a DoD Secret clearance with eligibility for TS/SCI which requires US… more
    SMX (01/06/26)
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  • Cloud Information Systems Security Engineer…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    Secret clearance to support a large project for a federal government client. The Senior -Level Cloud ISSE will work in an agile environment, applying a variety ... **Cloud Information Systems Security Engineer ( ISSE ) - Sr** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Information Systems Security Engineer…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Information Systems Security Engineer ( ISSE ) - SME** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington **Alternate ... (xweb.asp?clid=21001&page=cookiespolicy#integrationofyoutube) . **Position Description:** US Citizenship and Active Top Secret Clearance are required. CGI Federal is currently looking… more
    CGI Technologies and Solutions, Inc. (01/09/26)
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  • Information Systems Security Engineer…

    Applied Research Solutions (Bedford, MA)
    **Description** ARS is seeking candidates to fill an ISSE Journeyman role located on Hanscom AFB in Bedford, Massachusetts. Our desire is to build a team of highly ... as ePO, Splunk, ACAS, Azure Automation, STIG/SCAP, and other enterprise capabilities. The ISSE will have an active role in monitoring a system and its environment… more
    Applied Research Solutions (12/05/25)
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  • Information System Security Engineer ( ISSE

    Applied Research Solutions (Dayton, OH)
    **Description** ARS is currently looking for an Information System Security Engineer ( ISSE ). Our desire is to build a team of highly qualified professionals that ... STIG/SCAP, and other enterprise capabilities. The Information Systems Security Engineer ( ISSE ) shall perform, or review, technical security assessments of computing… more
    Applied Research Solutions (12/04/25)
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  • Information Systems Security Engineer…

    Applied Research Solutions (Bedford, MA)
    **Description** ARS is seeking candidates to fill an ISSE Journeyman role located on Hanscom AFB in Bedford, Massachusetts. The selected individual will be able to ... awards and recognition program, and personalized attention from ARS Senior Managers. **Responsibilities include:** + Supporting the system/application authorization… more
    Applied Research Solutions (11/14/25)
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  • Senior Information Systems Security…

    Innovative Management & Technology Services (Clarksburg, WV)
    … Information Security Specialist Primary Location: Clarksburg, WV - Hybrid Clearance: Top- Secret (TS) Position Summary: As a Senior Information Security ... and briefings for technical and non-technical stakeholders. + Active Top Secret clearance is required. + US Citizenship is required. Preferred Qualifications:… more
    Innovative Management & Technology Services (10/29/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …and having fun! Summary CAE is seeking information System Security Engineers ( ISSE ) for providing technical expertise and support to CAE programs and Cybersecurity ... the position will work in-plant in Arlington Tx. The ISSE 's priority is responsibility for management, implementation and testing...be eligible for DOD Personnel Security Clearance at Top Secret level. + Thorough knowledge and experience with the… more
    CAE USA INC (12/17/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer ( ISSE ) to join our team of passionate ... for transformative change. **Responsibilities:** The duties and responsibilities of the Senior Information System Security Engineer ( ISSE ) include, but are… more
    Amentum (12/05/25)
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