• Cyber Systems Engineer -GMD Weapons…

    Lockheed Martin (Huntsville, AL)
    …and launches the intercepting missiles to negate the threat\. **The Work** The Cyber Security Systems Engineer / Linux System Admin maintains smooth operation ... of multi\-user computer systems, including coordination with network administrators\. Duties may include setting up administrator and service accounts, maintaining… more
    Lockheed Martin (07/23/25)
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  • Cyber Systems Engineer - Active…

    Northrop Grumman (Tampa, FL)
    …the best work of your career. We are looking for you to join our team as a Cyber Systems Engineer based out of Tampa, FL. _Note: Due to the classified nature of ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (08/01/25)
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  • Cyber Security Engineer Team Lead…

    Deloitte (Las Vegas, NV)
    Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our ... or more technical disciplines (ie, AI/ML, app development, cloud, IAM, mobile, network , pen testing, red teaming, vulnerability management, etc.) + Ability to tackle… more
    Deloitte (06/24/25)
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  • Cyber Network Engineer

    CACI International (Florham Park, NJ)
    Cyber Network Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... reverse engineering, vulnerability research, and software development skills, in-depth research of network technologies and cyber tools and techniques to develop… more
    CACI International (07/31/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …Space Systems-Launch and Missile Defense Systems offers an exciting opportunity for a Principal Cyber Systems Engineer - Network Security Engineer III ... Management Framework** ). Candidate must have proven experience in developing Cyber -secure Network device configurations (Firewalls, switches, routers). The… more
    Northrop Grumman (07/26/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    Senior Cyber Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... **The Opportunity:** Join our team as a Senior Principal Cyber Network Engineer in Chantilly,...support the customer **Qualifications:** _Required:_ + An active TS/SCI clearance with Poly + Bachelor's Degree or four (4)… more
    CACI International (06/23/25)
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  • Systems/ Network Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …a short video: https://vimeo.com/732533072 Summary: HI-Mission Technologies is seeking a highly skilled Systems/ Network Engineer to join our team at the 32 WPS, ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,...and 9 years relevant experience. * Active TS/SCI security clearance . * In-depth knowledge of network security,… more
    Huntington Ingalls Industries (07/22/25)
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  • Principal Cyber Network

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Principal** ** Cyber Network Engineer ** to join our team in **Chantilly, Virginia.** As a Principal ... Cyber Network Engineer , you will...Continuous Monitoring (ISCM) for Federal Information Systems and Organizations ** Clearance Requirements:** + Must have a current/active TS/SCI w/Polygraph… more
    ManTech (07/31/25)
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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: ... modifying schemas (eg Oracle, MySQL). + Experience in a cyber -security role + Experience configuring network devices...in a cyber -security role + Experience configuring network devices (eg routers, switches, etc.). + Experience performing… more
    CACI International (05/08/25)
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  • Cyber Network Emulation…

    CACI International (Chantilly, VA)
    Cyber Network Emulation Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... future of intelligence systems? CACI is seeking a talented Network Emulation Engineer to join our team...* Must have an active TS/SCI with required Polygraph clearance * University Degree or equivalent experience and a… more
    CACI International (07/08/25)
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  • Cyber Defense Infrastructure Network

    World Wide Technology (San Antonio, TX)
    …confidentiality, integrity, availability, authentication, non-repudiation). + Knowledge of Virtual Private Network (VPN) security. + Knowledge of cyber defense ... **QUALIFICATIONS:** + Knowledge of computer networking concepts and protocols, and network security methodologies. + Knowledge of risk management processes (eg,… more
    World Wide Technology (07/12/25)
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  • Modernization Cyber Network

    Lockheed Martin (Hanover, MD)
    …tools such as Wireshark, Tcpdump, or NetFlow to analyze and optimize network traffic\. ** Clearance Level:** TS/SCI w/Poly SP **Other Important Information ... **Description:** **The Work:** We are seeking professionals interested in Network Engineering\. * Here, you are going to provide...whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to… more
    Lockheed Martin (07/12/25)
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  • Principal/Sr Principal Cyber Systems…

    Northrop Grumman (San Diego, CA)
    …our mission! We are looking for you to join our team as a **Principal/Sr Principal Cyber Systems Engineer ** based out of **San Diego, CA** . As a Principal/Sr ... Principal Cyber Systems Engineer at Northrop Grumman you...tools such as DOORS and Cameo + Knowledge of Cyber Security Engineering practices, network technologies, DoD… more
    Northrop Grumman (05/23/25)
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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....from malicious attack, damage, or unauthorized access. + Maintaining network devices and information security incident, damage and threat… more
    CACI International (07/08/25)
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  • Associate Cyber Systems Engineer

    Northrop Grumman (Huntsville, AL)
    …Huntsville, AL, San Diego, CA, and Colorado Springs, CO. A Cybersecurity Systems Engineer (CSSE) ensures cyber survivability attributes are implemented in system ... definition of security governance, and risk management. As a Cyber Systems Engineer on this team, you...tools such as DOORS and Cameo + Knowledge of Cyber Security Engineering practices, network technologies, DoD… more
    Northrop Grumman (07/26/25)
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  • Cyber Systems Engineer / Principal…

    Northrop Grumman (Edwards AFB, CA)
    …history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Cyber Systems Engineer (Level 2)** OR **Principal Cyber Systems ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the...**Basic Qualifications:** _This requisition may be filled at a_ ** Cyber Systems Engineer (Level 2)** or **Principal… more
    Northrop Grumman (07/18/25)
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  • Senior Specialist, Systems Engineer

    L3Harris (Springfield, VA)
    … domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS/SCI w/CI Poly Required) Job Code: 25193 ... currently has an opening for a Senior Specialist, Systems Engineer - Cyber Planner supporting a critical...component, or interagency environment. + Understanding of DoD Information Network (DODIN) operations and cyber threat intelligence… more
    L3Harris (07/02/25)
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  • Principal /Sr. Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    Engineer level. **Basic Qualifications for a Principal Cyber Systems Engineer :** + Must have an **active TS/SCI clearance with active Polygraph** to ... shared mission, we'll support you with expanding your personal network and developing skills, whether you are new to...Qualifications for a Senior Principal Cyber Systems Engineer :** + Must have an **active TS/SCI clearance more
    Northrop Grumman (07/31/25)
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  • Senior Cyber Engineer -Information…

    RTX Corporation (Aurora, CO)
    …to join the Cyber Security Engineering team for a **Senior Cyber Engineer -Information Systems Security Officer (ISSO) - P3** position supporting the ... or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required,… more
    RTX Corporation (06/13/25)
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  • Software Cyber Engineer - SWE 2

    Lockheed Martin (Hanover, MD)
    …support our employees, so they can support our mission\. **The Work:** As a Software Cyber Engineer \- SWE 2, you'll have the opportunity to design, develop, and ... bonus for external hires\! **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to...MCSE: Microsoft Certified Solutions Expert, RHCE: Red Hat Certified Engineer , CEH: Certified Ethical Hacker ** Clearance Level:**… more
    Lockheed Martin (07/12/25)
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