• Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber & ... Security!** **Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security Engineering team. The… more
    Leidos (08/29/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... of Travel: None * * * **The Opportunity:** Senior Systems Engineer with strong design experience related...the flow of time-dependent function **Qualifications:** _Required:_ + Active TS /SCI with Poly + Bachelor's degree in system engineering,… more
    CACI International (08/08/25)
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  • Cleared Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE) * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the next ... steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and...following skills and responsibilities using technologies such as ePO, Splunk , ACAS, WSUS, Active Directory GPO's and STIG/SCAP: +… more
    Virtual Service Operations (09/09/25)
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  • Information Systems Security…

    KBR (Arlington, VA)
    Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... ensure national security and shape the future of space defense. + The Information Systems Security Engineer will directly support the Secretary of the Air Force… more
    KBR (09/13/25)
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  • Data Analytics SETA

    SAIC (Chantilly, VA)
    …objectives associated with IT infrastructure provisioning. US Citizenship required. Active Top Secret /Sensitive Compartmented Information ( TS /SCI) clearance ... DESCRIPTION:** SAIC is seeking an experienced Data Analytics based Systems Engineer and Technical Assistant (SETA) for...more relevant experience. + Must possess and maintain a Top Secret /Sensitive Compartmented Information ( TS /SCI)… more
    SAIC (08/09/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …network infrastructures Desired Experience and Qualifications: + Certified Information Systems Security Professional (CISSP) Certification(s). + Certified Splunk ... Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP),...the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best… more
    Assertive Professionals (07/10/25)
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  • Monitoring Engineer

    SAIC (Springfield, VA)
    …Active secret security clearance with the ability to obtain a top secret clearance. **Preferred Qualifications:** + Dynatrace Associate or Professional ... **Description** The Senior Monitoring Engineer in Springfield, VA is a senior-level technical...and user experience monitoring. + Experience supporting complex, distributed systems in cloud and hybrid environments. + Proficient with… more
    SAIC (08/22/25)
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  • AWS DevSecOps Engineer

    Leidos (Fort Belvoir, VA)
    …active DoD Secret clearance with the ability to obtain a TS /SCI clearance.** **Primary Responsibilities:** + Design and secure scalable AWS cloud environments. + ... has a new and exciting opportunity for a **DevSecOps Engineer ** in either Fort Belvoir, VA or Picatinny Arsenal,...SECRET clearance and the ability to obtain a TS /SCI security clearance. + 5+ years of experience designing,… more
    Leidos (09/17/25)
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  • Information Systems Security…

    ManTech (Fort Meade, MD)
    ManTech seeks a motivated, career and customer-oriented **Information Systems Security Engineer (ISSE)** to join our team supporting a **Fort Meade, MD** ... support to senior ISSEs for implementing and enforcing information systems security policies, standards, and methodologies **Responsibilities include, but are… more
    ManTech (09/06/25)
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  • Information Systems Security…

    Synergy ECP (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Level 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description The Information ... Systems Security Engineer shall perform, or review,...and monitoring. + Knowledge of SIEM technologies such as Splunk and creation of security event related dashboards. +… more
    Synergy ECP (09/18/25)
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