• Principal or Senior Principal Cyber

    Northrop Grumman (Annapolis, MD)
    …work of your career. We are looking for you to join our team as a Principal Cyber Network Systems Engineer or Senior Principal Cyber Network ... security solutions to safeguard the organization's systems and data . + Apply Zero Trust and/or Multi-Level Security (MLS)...This requisition may be filled at either the Principal Cyber Network Systems Engineer or… more
    Northrop Grumman (09/06/25)
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  • Cyber Range Network Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Cyber Range Network Engineer ** in our **National Security Sector's (NSS) Cyber & ... in support of training, exercises, operations, and coordination of integrated cyber operations. + Provide network administration support for development,… more
    Leidos (09/18/25)
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  • Cyber Network Security…

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... automating cybersecurity operations, reducing cost and increasing efficiency + Solve cyber problems through operations, data -driven analytics, and development +… more
    CACI International (08/08/25)
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  • Cyber Network Engineer

    Fiserv (Marietta, GA)
    …to make an impact on a global scale, come make a difference at Fiserv. **Job Title** Cyber Network Engineer **About your role:** As a Cyber Engineering - ... measures. Your role will be crucial in defending our network systems, data , and infrastructure from potential...with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or… more
    Fiserv (09/18/25)
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  • Cyber Security Engineer

    Regions Bank (Hoover, AL)
    …the careers section of the system. **Job Description:** At Regions, the Cyber Security Engineer supports applicable services for cloud applications, ... infrastructure, platform security, and related technologies within the Cyber Security organization. The engineer at this level is considered a subject-matter… more
    Regions Bank (08/14/25)
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  • Sr Principal Cyber Systems Engineer

    Northrop Grumman (Fairfax, VA)
    …diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate ... monitor, maintain, and provide Tier-2 and Tier-3 support of a mission critical network infrastructure, collect data for analysis, perform network upgrades,… more
    Northrop Grumman (09/10/25)
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  • Modernization Cyber Network

    Lockheed Martin (Hanover, MD)
    …Capabilities: * Optimize end\-to\-end system performance and dataflow management\. * Conduct data captures to obtain network performance information\. * Minimize ... whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to... network latency and maximize data throughput through design analysis and network more
    Lockheed Martin (07/12/25)
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  • Senior Configuration Change Management Services…

    Koniag Government Services (San Antonio, TX)
    …Koniag Government Services company, is seeking a Senior Configuration Change Management Services ( Cyber Network Security Engineer , Lead) to support KDS and ... with a primary focus on maintaining and enhancing cybersecurity across its global network of military hospitals, medical clinics, and dental clinics. + Serves as the… more
    Koniag Government Services (07/19/25)
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  • Senior Cyber Security Engineer

    CACI International (Wallops Island, VA)
    Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * * CACI is aggressively seeking a Senior Cyber Security Engineer to support the U....in tools, techniques, countermeasures, and trends in computer and network vulnerabilities, data hiding and network more
    CACI International (07/08/25)
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  • Cyber Architect/ Engineer and Cloud…

    General Dynamics Information Technology (Morrisville, NC)
    … exfiltration attempts. AI-driven intrusion detection and prevention systems (IDPS) analyze network data in real time, detecting unknown threats and zero-day ... your opportunity to make a personal impact as a ** Cyber Architect/ Engineer and Cloud Specialist (Senior Level/SME)**...development using AI algorithms to analyze massive volumes of data from various sources ( network traffic, logs,… more
    General Dynamics Information Technology (09/19/25)
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  • ​​ Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …and reports any suspected and confirmed security violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of the ... and metrics for products and briefings. + Process technical data from various sources and fuse the data...at minimum ONE of the following certifications:** + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux Network more
    Leidos (08/15/25)
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  • Sr. Cyber Security Engineer - Hybrid…

    GovCIO (Tampa, FL)
    …CCNA Security, CySA+, CASP, etc.). + Extensiveexperience with Cyber Network Defense (CND), Cybersecurity Operations,or ... investigations in the form of computer evidence seizure, forensic analysis, data recovery, and network assessments. Researches and maintains proficiency… more
    GovCIO (07/19/25)
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  • Cyber Operations Countermeasures…

    Leidos (Odenton, MD)
    …effectiveness of countermeasures on an ongoing basis. + Analyze high volumes of logs, network data (eg NetFlow, PCAP), and other attack artifacts in support of ... **Description** Leidos has a current job opportunity for a Cyber Operations Countermeasures Engineer on the DISA...maintain these certs during employment. + Proficient understanding of Cyber Network Defense (CND) in regards to… more
    Leidos (09/13/25)
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  • Cyber Security Engineer

    CACI International (Oklahoma City, OK)
    Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... Services Cyber Security Team is seeking a Cyber Security Engineer . As a member of...DFARS compliant operating environment for CACI's users by protecting network boundaries, designing and supporting hardened computer, network more
    CACI International (09/23/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    Cyber Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, VA, ... the enterprise * Analyzes and assesses damage to the data / infrastructure as a result of cyber...analysis and reporting. * Characterizes and performs analysis of network traffic and system data to identify… more
    McIntire Solutions (08/28/25)
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  • Cyber Data Analytics Engineer

    CACI International (St. Louis, MO)
    Cyber Data Analytics Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Local * * * **The Opportunity:** Responsible for building/maintaining data -pipelines for associated information used for cybersecurity investigation within the… more
    CACI International (07/19/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    **Description** Are you a motivated ** Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready to ... and a variety of exciting R&D programs. As a ** Cyber Software Engineer ** , you will design...in a dynamic, high-impact environment requiring deep knowledge of network stacks, system internals, and offensive/defensive cyber more
    Leidos (08/08/25)
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  • Comcast Cyber Security Data

    Comcast (Philadelphia, PA)
    …our network and its associated cloud infrastructure. In Comcast Cyber Security Software Engineering, we craft cutting-edge security frameworks that protect ... team also works to ensure the performance of our network in the US, including speeds and capacity that...commercial licenses. **Role Description** We are seeking a motivated Data Science & AI Security Co-op/Intern to join our… more
    Comcast (09/17/25)
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  • Senior Cyber Security Detections…

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Detections Engineer ** to join our team in **Springfield, VA.** This role ... the enterprise + Analyzing and assessing damage to the data /infrastructure as a result of cyber incidents...incident trend analysis and reporting + Characterizing and analyzing network traffic and system data to identify… more
    ManTech (09/11/25)
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  • Principal Cyber Vulnerability…

    Comerica (Auburn Hills, MI)
    Job Description Principal Cyber Vulnerability Engineer The Cyber Vulnerability Operations Team consists of both the Application Security (AppSec) teams and ... expressions and expertise in at least one programming language.The Principal Cyber Vulnerability Operations Engineer role is responsible for vulnerability… more
    Comerica (08/08/25)
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