• Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …the following certifications:** + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux Network Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity ... security violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of...you will be responsible for in-depth technical analysis of network and endpoint logs & activity, developing signatures, alerts,… more
    Leidos (12/19/25)
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  • Senior Windows Engineer

    CACI International (Mclean, VA)
    Senior Windows Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... Type of Travel: None * * * **The Opportunity:** CACI is seeking a Senior Windows Engineer to join our dynamic team. The ideal candidate will be a highly skilled … more
    CACI International (12/18/25)
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  • Lead Systems Engineer - (Hybrid)

    CareFirst (Reston, VA)
    …Native Architecture. + Linux , Shell scripting, and general admin skills. + Network , Security, Plugins, & Storage Skills. + AWS skills: EC2, S3, EBS, EFS, IAM, ... + Other Required Skills: Understanding of Cloud Native Architecture Linux , Shell scripting, and general admin skills Network... Linux , Shell scripting, and general admin skills Network , Security, Plugins, & Storage Skills AWS skills: EC2,… more
    CareFirst (12/05/25)
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  • SAP s/4hana Systems Engineer

    Koniag Government Services (Richmond, VA)
    …a Koniag Government Services company, is seeking an on-site SAP S/4HANA Systems Engineer to support our government customer's future SAP supply chain solutions at ... SAP application performance (HANA DB, ABAP, Fiori). + Collaborate with network and infrastructure teams to optimize connectivity and system performance. **Support… more
    Koniag Government Services (12/31/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Centreville, VA)
    …performance of mission-critical systems? Parsons is seeking a skilled **Quality Assurance Engineer ** to join our team! In this role, you'll collaborate with ... and collaborative environment. **What You'll Be Doing:** As a Quality Assurance Engineer , your key responsibilities will include: + **Test Planning:** Provide test… more
    Parsons Corporation (12/20/25)
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  • Test Engineer / Principal Test…

    Northrop Grumman (Newport News, VA)
    …user feedback, and User Experience (UX) input. **Basic Qualifications for a Test Engineer ** + Bachelors in science with 2 years' experience, Masters degree with 0 ... degree + All other basic qualifications **Basic Qualifications for a Principal Test Engineer ** + Bachelors in science with 5 years' experience, Masters degree with 3… more
    Northrop Grumman (12/17/25)
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  • ACTI Cyber Threat Exploitation Engineer…

    Amazon (Arlington, VA)
    …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...well as how those TTP's will present themselves in network -based and host-based logs derived from software, operating systems,… more
    Amazon (12/31/25)
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  • ISSO/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** **ISSO/SYSTEMS SECURITY ENGINEER (RDTE)** Bowhead is seeking a skilled full-time ISSO/Systems Security Engineer to join our team in Dahlgren, VA. ... will assure all Information Systems (IS), Government desktops, and corporate network components, unclassified and classified, adhere to and are certified in… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity analysts in ... and tactics, techniques, and procedures (TTPs) + Maintain complete and current network and elevation diagrams for all managed security equipment + Coordinate and… more
    Leidos (11/15/25)
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  • ADC Engineer I, Amazon Dedicated Cloud…

    Amazon (Arlington, VA)
    …most complex technical problems? Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure to build a better ... troubleshooting complex system operations, have a good understanding of Linux , networking and general knowledge of cloud services. We...school or equivalent diploma, or A+ or CND (Certified Network Defender) or Network + or Security- 1-3… more
    Amazon (10/16/25)
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