• ABBTECH Professional Resources, Inc. (Columbia, MD)
    … analysis - Design work (product architecture) - Vulnerability testing - Physical security testing - System -level logical analysis - Product evaluations against ... or Java) and development environments. - Ability to comprehend security standard requirements and apply them to products. -...with subnetting and routing concepts. - Knowledge of common security related protocols and their design (ie SSH, IPsec,… more
    DirectEmployers Association (11/25/25)
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  • AeroVironment (Annapolis Junction, MD)
    …servers, networks, and technology tools to ensure reliability + Monitor and maintain systems to meet stringent security and performance standards + Troubleshoot ... and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    DirectEmployers Association (12/18/25)
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  • Red River (College Park, MD)
    …Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization platforms, and ... integration and disaster recovery strategies using Nutanix and VMware toolsets. + System Operations and Security + Maintain high availability and performance… more
    DirectEmployers Association (10/16/25)
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  • Red River (College Park, MD)
    …, and networks. + Assist and drive complex ATO RMF packages. + Design and implement system security into complex systems . + Conduct security assessments ... is actively seeking a dedicated and highly skilled Cybersecurity Engineer to join our team in supporting a mission-critical...and submitting complex ATO packages. + Designing and implementing system security into complex systems .… more
    DirectEmployers Association (10/07/25)
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  • AeroVironment (Annapolis Junction, MD)
    systems to ensure efficiency, as well as developing system applications and coordinating assignments independently. **Position Responsibilities** + **Partners ... and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    DirectEmployers Association (11/27/25)
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  • AeroVironment (Annapolis Junction, MD)
    …and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation ... operations, solving some of the most complex challenges in national security . **Position Responsibilities** + Develop, design, deliver, and operate solutions to… more
    DirectEmployers Association (12/18/25)
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  • System Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    System Security Engineer The Opportunity: As...wait. You Have: + 4+ years of experience as a systems security engineer in programs that ... a system security engineer , you play a pivotal role in securing our...into operations + 4+ years of experience performing Information Systems Security Officer functions in support of… more
    BOOZ, ALLEN & HAMILTON, INC. (12/27/25)
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  • Principal / Senior Principal Embedded…

    Northrop Grumman (Baltimore, MD)
    …best work of your career. We are looking for a Principal / Senior Principal Embedded Systems Security Engineer to join our team in Baltimore, MD. This ... requirements and develop additional safeguards as necessary to enhance system security . + Support formal Security...This position can be filled as a Principal Embedded Systems Security Engineer or a… more
    Northrop Grumman (12/13/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    …meet governmental security specifications. + Contribute to system security documentation. + Plan and evaluate network systems for resource ... Senior Network Security Engineer Job Category: Information Technology...Engineer , with a focus on analyzing complex hardware systems for SIGINT solutions. + **Education:** A Bachelor's degree… more
    CACI International (12/12/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join our team of passionate individuals in ... of new products and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)** shall...methods are defined and implemented. * Validate and verify system security requirements and establish system more
    Amentum (10/23/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    …An active NSA TS/SCI with Polygraph. + **Experience:** 15 years as a Network Security Engineer analyzing complex hardware systems for SIGINT solutions. + ... Senior Network Security Engineer Job Category: Information Technology...governmental security specifications. + Assist in developing system security documentation. + Analyze and provide… more
    CACI International (12/06/25)
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  • Information Systems Security

    Systems Technologies, Inc. (Hanover, MD)
    Information Systems Security Engineer (ISSE) Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1129) INFORMATION SYSTEMS SECURITY ENGINEER (ISSE) The company is seeking junior, mid-level, and… more
    Systems Technologies, Inc. (12/02/25)
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  • Information Systems Security

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix ... program in the Annapolis Junction, MD area. The Information Systems Security Engineer (ISSE) shall...designs + Design, develop, implement and/or integrate IA and security systems and system components… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Information Systems Security

    CACI International (Fort Meade, MD)
    Information Systems Security Engineer (Multiple Levels) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... * * * CACI is looking for talented **Information Systems Security Engineer (ISSE)** around...Framework (RMF) accreditation life cycle. + Support the periodic system security scans as required by policy… more
    CACI International (12/18/25)
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  • Senior Information Systems Security

    Leidos (Linthicum, MD)
    …field with a minimum of 14 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts ... **Description** As a Senior Information Security Systems Engineer (ISSE)...design + Designs, develops, implements and/or integrates IA and security systems and system components… more
    Leidos (12/14/25)
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  • Information Security Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Information Security Engineer Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now ... in Hanover, MD. RESPONSIBILITIES + Train users and promote security awareness to ensure system security...computer viruses to determine when to update virus protection systems . + Modify computer security files to… more
    Systems Technologies, Inc. (12/02/25)
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  • Network Security Engineer

    CACI International (Columbia, MD)
    …and wireless network systems + Plan large and small-scale systems system vendor comparison, cost studies, and security + Plan and evaluate complex ... security specifications + Assist with the development of system security documentation on both new and...Experience:** + Ten (10) years' experience as a Network Security Engineer analyzing complex hardware systems more
    CACI International (12/12/25)
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  • IT Security Engineer (Johns Hopkins…

    Johns Hopkins University (Baltimore, MD)
    …in on-premises and cloud environments. + Create technical documents on the use of security technologies. + Apply system security engineering principles to ... responsible for. + A CISSP certification is desirable. Classified Title: IT Security Engineer Role/Level/Range: ATP/04/PF Starting Salary Range: $85,500 -… more
    Johns Hopkins University (12/06/25)
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  • Security Engineer

    CACI International (College Park, MD)
    Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... We are looking for a proactive and experienced Technical Security Engineer to join our cybersecurity team....The ideal candidate will have a strong background in system security , threat detection, and network defense,… more
    CACI International (11/08/25)
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  • Senior Principal Offensive Security

    Oracle (Annapolis, MD)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... visiting https://cloud.oracle.com/cloud-infrastructure . Are you interested in building large-scale distributed security systems and tools for the cloud? Do you… more
    Oracle (12/20/25)
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