• Network Engineer 3

    CACI International (Linthicum, MD)
    Network Engineer 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** CACI is seeking a **Network Engineer ** who will provide assistance in all aspects of...solutions, layouts, and upgrades. + Implement and manage network security measures. Install, configure, and maintain network or sensor… more
    CACI International (12/17/25)
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  • Software Engineer

    Assertive Professionals (Hanover, MD)
    Software Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... the Department of Defense, Intelligence Community, and Department of Homeland Security in accomplishing their missions worldwide, through an employee centric culture… more
    Assertive Professionals (11/21/25)
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  • Multidisciplinary Design Analysis and Optimization…

    Northrop Grumman (Los Angeles, CA)
    …+ Must have a US Citizenship and the ability to obtain a secret security clearance **Basic Qualifications MDAO Engineer Level 4:** + Bachelor's degree with ... Systems** is looking for a **Multidisciplinary Design Analysis and Optimization (MDAO) Engineer (Level 3/4)** under **Advanced Programs** to be an integral part of… more
    Northrop Grumman (11/14/25)
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  • Test Engineer 1

    Synergy ECP (Columbia, MD)
    Test Engineer 1 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Test Engineer Level 1 Analyzes system ... and performance area as assigned in the SOW. Requirements The Level 1 Test Engineer (TE) shall possess the following capabilities: + Assist with any or all of… more
    Synergy ECP (10/28/25)
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  • DevSecOps Engineer

    Lockheed Martin (Littleton, CO)
    …warfighters\. To keep these systems agile and secure, we need a DevSecOps Engineer who can embed automation, security , and continuous‑delivery practices within ... development life‑cycle\. Who You Are: You are a proactive automation‑focused engineer who enjoys turning repetitive tasks into reliable, repeatable processes\. You… more
    Lockheed Martin (01/07/26)
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  • Cybersecurity Engineer II

    TekSynap (Virginia Beach, VA)
    …Assessment Solution (ACAS) tool. + Remediate findings by implementing vendor patches and security updates on Linux and Windows operating systems. + Interpret and ... artifacts for Authority to Operate (ATO) packages **REQUIRED QUALIFICATIONS** + Active Secret security clearance + Bachelor of Science in Information Systems, … more
    TekSynap (12/30/25)
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  • Computer Systems Engineer

    CAE USA INC (Tampa, FL)
    …+ Recognition, professional development, advancement and having fun! Summary A computer systems engineer in the Computer Systems and Cyber Security group is ... vision is to be the worldwide partner of choice in defense and security , and civil aviation by revolutionizing our customers' training and critical operations with… more
    CAE USA INC (12/16/25)
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  • ACTI Cyber Threat Exploitation Engineer

    Amazon (Arlington, VA)
    …| New York, NY, USA | Seattle, WA, USA Amazon is seeking an innovative Senior Security Engineer to join the Amazon Cyber Threat Intelligence (ACTI) team as a ... Cyber Threat Exploitation Engineer where you will leverage your in-depth knowledge and...trends and anomalies indicative of malicious activities * Create security techniques and automation for internal use that enable… more
    Amazon (12/31/25)
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  • Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    …\(RMS\) is looking for engineering professionals to work on the Trusted Security Solutions \(TSS\) program to engineer Cross\-Domain Solution \(CDS\) products\. ... solutions to our customers, enabling the controlled transfer of information between different security domains\. This role...will have a strong background in Red Hat Enterprise Linux \(RHEL\), system hardening, and network security more
    Lockheed Martin (11/12/25)
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  • Senior Network/Systems Tools Engineer

    Jacobs (Chantilly, VA)
    Knack Works, a Jacobs Company, has an opening for a Senior Network/Systems Tools Engineer to support the Intelligence Sector. The job duties are as follows: * System ... for enterprise network management, performance monitoring, and compliance reporting. * Security & Compliance: Provide SME support and guidance to junior… more
    Jacobs (01/06/26)
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