• Sr . ISSE TS / SCI

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Sr . ISSE ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Community Markings System Register and Manual Standards. You must have an active TS / SCI Polygraph up front. No exceptions and no sponsorship available,… more
    Leidos (05/17/25)
    - Save Job - Related Jobs - Block Source
  • Sr . ISSE TS / SCI

    Leidos (Annapolis Junction, MD)
    …where you can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled Agile ... with geographically distributed components. + Identifying and implementing appropriate information security architectures and functionality to ensure uniform application… more
    Leidos (06/16/25)
    - Save Job - Related Jobs - Block Source
  • ISSE Senior - with TS

    Amentum (Linthicum, MD)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior ISSE ** to join our team of passionate individuals in **Linthicum, MD** . ... Nation's security and intelligence mission. **Your Impact:** As the ** Senior ISSE ** on a dynamic team, you... Security regulations, publications, and policy **Clearance Required:** + TS / SCI w/Poly **Required Certifications:** + This is… more
    Amentum (05/23/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Information Systems Security…

    Themis Insight (Linthicum Heights, MD)
    …MD client's needs. Required: TS / SCI with a Polygraph The Information Systems Security Engineer ( ISSE ) shall perform, or review, technical security ... Private, Civilian and Military expertise to every case. We are hiring a Sr . Information Systems Security Engineer ( ISSE ) to work in Linthicum Heights, MD.… more
    Themis Insight (07/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Information System Security…

    Amentum (Warrenton, VA)
    …network/operational systems at multiple classifications levels. **Requirements:** + Must have active Top - Secret clearance with SCI or TS with the ability ... If so, look no further. Amentum is seeking a ** Senior Information System Security Engineer ( ISSE...environment. **Clearance Required:** + Must have active Top - Secret clearance with SCI or TS more
    Amentum (07/29/25)
    - Save Job - Related Jobs - Block Source
  • Calling all TS / SCI Cyber Systems…

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... seeking mid-level Cyber Systems** **Engineer position** **is for an Information Systems Security Engineer ( ISSE ) for a...of degree + Must have US Citizenship, with active TS / SCI clearance at time of application +… more
    Northrop Grumman (07/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Information Systems Security…

    CACI International (Linthicum, MD)
    Senior Information Systems Security Engineer ( ISSE ) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with ... * * * **The Opportunity:** CACI is seeking a Senior Information Systems Security Engineer ( ISSE...and leadership in AI/ML security **Qualifications:** **Required:** + Active TS / SCI clearance with Polygraph + Bachelor's degree… more
    CACI International (06/18/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security Engineer…

    Systems Technologies, Inc. (Hanover, MD)
    …SYSTEMS SECURITY ENGINEER ( ISSE ) The company is seeking junior, mid-level, and senior Information Systems Security Engineers ( ISSE ) to provide SETA ... Information Systems Security Engineer ( ISSE ) Location...Advanced Security Practitioner (CASP+) SECURITY CLEARANCE . Active DoD Top Secret / SCI clearance required TRAVEL… more
    Systems Technologies, Inc. (06/03/25)
    - Save Job - Related Jobs - Block Source
  • ISSE / ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …established Information Assurance standards and regulations. In addition, the ISSE /ISSO will recommend and oversee the application of mitigation strategies to ... ISSE / ISSO Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description...exciting job waiting for you! Requirements + Active Clearance: TS / SCI with Polygraph?is required + Education: Positions… more
    Athenix Solutions Group, LLC (07/24/25)
    - Save Job - Related Jobs - Block Source
  • ISSE

    SAIC (Fort Meade, MD)
    …delivering mission excellence on programs of national importance. SAIC is hiring a Senior Information Systems Security Engineers ( ISSE ) in **Fort Meade, ... and implement secure networking, computing, and enclave environments. **Qualifications** + Active TS / SCI with polygraph clearance. + Fourteen years of IA System… more
    SAIC (05/04/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security Manager (ISSM)…

    General Dynamics Information Technology (Fort Walton Beach, FL)
    …and Military Compartment efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...IAM II ( CISM, CISSP, CASP+ CE) **Clearance:** + TS / SCI . + Must be able to obtain… more
    General Dynamics Information Technology (07/19/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security Manager (ISSM)…

    General Dynamics Information Technology (Colorado Springs, CO)
    …and Military Compartment efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...of the date of hire. **Clearance** + Current - TS / SCI + Willing to obtain - … more
    General Dynamics Information Technology (07/16/25)
    - Save Job - Related Jobs - Block Source
  • Senior Information Systems Security…

    RTX Corporation (Cambridge, MA)
    …a security clearance​ **Security Clearance:** DoD Clearance: Top Secret Senior Information Systems Security Manager ( Sr . ISSM) Our Cybersecurity team ... in Cambridge, MA. have a great opportunity for a Senior Information Systems Security Manager ( Sr...controls/requirements with government Contracting Activities + Possess an active TS / SCI with current poly US security clearance.… more
    RTX Corporation (07/30/25)
    - Save Job - Related Jobs - Block Source
  • Information System Security Manager III

    Global Resource Solutions (Arlington, VA)
    …and Military Compartment efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... detail orientated, and talented individual for the position of Information System Security Manager (ISSM) III. Job Description: Summary:...of the date of hire. Security Requirements: + Current Top Secret Clearance with SCI more
    Global Resource Solutions (07/22/25)
    - Save Job - Related Jobs - Block Source
  • Information System Security Engineer…

    Amentum (Washington, DC)
    As a Top Secret Information Systems Security Engineer ( ISSE ) for this program, you will be working in an organization that's mission is to develop and ... responsible for the secure design, analysis, and test of information security systems and products. You will ensure technical...Comply with all applicable security protocols **Requirements:** * Active Top Secret clearance with SCI more
    Amentum (06/18/25)
    - Save Job - Related Jobs - Block Source
  • Senior Information Systems Security…

    Leidos (MD)
    **Description** As a Senior Information Security Systems Engineer ( ISSE ) you will join a small team of security engineers providing Information Assurance ... expertise and advice to our customer. **Primary Responsibilities:** The Senior ISSE shall deliver and lead threat-informed...and compliance of its content **CLEARANCE REQUIRED** : Active TS / SCI with polygraph. US Citizenship required. CCA… more
    Leidos (06/27/25)
    - Save Job - Related Jobs - Block Source
  • Security Engineer

    G2 Ops, Inc. (San Diego, CA)
    …experience Security Clearance Requirement: Must be able to obtain and maintain Active DoD Top Secret / SCI Clearance Knowledge Requirements: + Provide ... in Security Engineering, where you will perform as an Information Security Systems Engineer ( ISSE ) integrating security...would already possess an active DOD Top Secret , with the ability to obtain TS /… more
    G2 Ops, Inc. (06/18/25)
    - Save Job - Related Jobs - Block Source
  • Cybersecurity Information

    General Dynamics Information Technology (Fort Meade, MD)
    …RQ203281 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... Cyber Security **Skills:** Cybersecurity, Information Assurance, Information Systems,Security Requirements **Certifications:** Security+ CE...and a minimum of 8 years' experience required.** **Active TS / SCI or active TS with… more
    General Dynamics Information Technology (07/16/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cyber Security Engineer

    CACI International (Chantilly, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... security engineering expertise across various domains **Qualifications:** _Required:_ + An active TS / SCI clearance with Poly + Bachelor's degree in Computer… more
    CACI International (06/18/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Information Systems…

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS / ... SCI with Fullscope Poly Clearance Level Must Be Able to Obtain: TS / SCI with Fullscope Poly CTC stays ahead of the latest technology advancements so we can… more
    Concurrent Technologies Corporation (07/26/25)
    - Save Job - Related Jobs - Block Source