• Senior Information Security Systems…

    Leidos (Linthicum, MD)
    **Description** **Program Summary** As a Senior Information Security Systems Engineer ( ISSE ) you will join a small team of security engineers providing ... 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 (01/10/25)
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  • Sr. ISSE TS / SCI Poly $15k…

    Leidos (Annapolis Junction, MD)
    …talented colleagues and customers. $15k SIGN ON BONUS! You must have an active TS / SCI Polygraph up front. No exceptions, unfortunately. Your most important work ... 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… more
    Leidos (03/17/25)
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  • F-35 Information Systems Security Engineer…

    General Dynamics Information Technology (Arlington, VA)
    …**Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** ... Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior Information Assurance Security Engineer (Air Systems)** with GDIT.… more
    General Dynamics Information Technology (03/21/25)
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  • Information System Security Engineer…

    Amentum (San Antonio, TX)
    …part of a team in a dynamic environment. **Clearance Required:** + Must have active Top - Secret clearance with SCI or TS with the ability to acquire ... program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a… more
    Amentum (03/21/25)
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  • Industrial Information Systems Security…

    Parsons Corporation (Chantilly, VA)
    …equivalency guidelines established for designated job family.** **Minimum Clearance Required to Start:** Top Secret SCI w/Polygraph This position is part of ... support of program activities may be necessary** **What Required Skills You'll Bring:** **Active Top Secret / SCI with CI Polygraph** **8 years minimum of… more
    Parsons Corporation (01/28/25)
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  • Senior Information Systems Security…

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Engineer** in our **National Security Sector's (NSS) Cyber & ... + **Qualifications** : Twenty (20) years' experience as an ISSE . Bachelor's degree in computer science, Information ...for a bachelor's degree. + **Security Clearance** : Active TS / SCI with Polygraph required to be considered… more
    Leidos (03/14/25)
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  • Senior Information Systems Security…

    Leidos (El Segundo, CA)
    **Description** The Multi Domain Solutions Division at Leidos is seeking an experienced ** Senior Information Systems Security Engineer ( ISSE )** to join our ... hybrid Azure cloud environment, ensuring the highest levels of information security, compliance, and operational integrity. The ideal candidate... Secret clearance with the ability to obtain TS / SCI clearance. + Minimum of 4 years… more
    Leidos (03/12/25)
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  • Information System Security Engineer…

    KBR (Chantilly, VA)
    … System Security Engineer - TS / SCI KBR is seeking an Information Systems Security Engineer ( ISSE ) provides support to the customer in the area ... + Experience supporting IC or DoD in the Cyber Security Domain Clearance Required: Active TS / SCI with Poly is required to be considered for this position Belong,… more
    KBR (02/05/25)
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  • Cloud Information Systems Security Engineer…

    Parsons Corporation (Chantilly, VA)
    …have a BS or MS degree in a technical field **Minimum Clearance Required to Start:** Top Secret SCI w/Polygraph This position is part of our Federal ... to deliver trustworthy and secure systems. **What Required Skills You'll Bring:** + Active TS / SCI Clearance with CI Polygraph and ability to maintain one. + 5… more
    Parsons Corporation (01/25/25)
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  • Cloud Security SME ( ISSE /ISSO)

    Acclaim Technical Services (Bethesda, MD)
    …area firms and continues to grow. We are actively hiring a Cloud Security SME ( ISSE /ISSO) with TS / SCI clearance and polygraph to join our Mission Technology ... Possesses experience with communicating vulnerability results and risk posture to senior executives; Possess a broad knowledge of Information Security… more
    Acclaim Technical Services (03/21/25)
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  • ACS- 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 ... Athenix Solutions Group is looking for Information System Security Engineers & Information ...job waiting for you! **Minimum Requirements** + Active Clearance: TS / SCI with Polygraph is required + Education:… more
    Athenix Solutions Group, LLC (01/07/25)
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  • 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 (03/04/25)
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  • Information Security Systems Engineer

    Leidos (MD)
    …Summary** As an ISSE you will join a small team of senior professionals providing Information Assurance (IA) Architecture Analysis and Security Engineering ... Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ISSE will perform...and compliance of its content **CLEARANCE REQUIRED** : Active TS / SCI with polygraph. US Citizenship required. CCA… more
    Leidos (01/10/25)
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  • Information Security Systems Engineer

    Leidos (Frederick, MD)
    **Description** **Program Summary** As an Information Security Systems Engineer ( ISSE ) you will join a small team of security engineers providing Information ... of Nuclear Command, Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ISSE will perform in a consultant… more
    Leidos (01/16/25)
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  • 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 (01/14/25)
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  • 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 (03/19/25)
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  • 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 (03/19/25)
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  • DoD SkillBridge - Sr Systems Security Engineer…

    Sierra Nevada Company, LLC (Plano, TX)
    …effectively with changing project priorities + Must be a US Citizen. + An active Top Secret with SCI eligibility US Security Clearance is required ... and more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US… more
    Sierra Nevada Company, LLC (03/04/25)
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  • Information Systems Security Officer,…

    Lockheed Martin (Colorado Springs, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... **Description:** ** TS / SCI security clearance with ability to...or NIST 800\-53 on diverse computing platforms\. \- Prior Information System Security Engineer \( ISSE \) or System… more
    Lockheed Martin (03/06/25)
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  • 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** ... **Description:** **This position requires TS / SCI security clearance with ability to...or NIST 800\-53 on diverse computing platforms\. \- Prior Information System Security Engineer \( ISSE \) or System… more
    Lockheed Martin (03/06/25)
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