• Cyber Systems Engineer (Active…

    Northrop Grumman (Tampa, FL)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to...work of your career. We are seeking cleared, experienced ** Cyber Systems Engineers** to work on-site at our **Tampa,… more
    Northrop Grumman (10/02/25)
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  • Cyber Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Cyber Network Security Engineer ** Advance your career while ... **Req ID:** RQ210135 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...our national security in cyber as a Cyber Network Security Engineer . Here,… more
    General Dynamics Information Technology (12/04/25)
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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: ... Type of Travel: None * * * **The Opportunity:** **CACI is seeking a talented Cyber Network Security Engineer to join our team in Chantilly, VA. This role… more
    CACI International (12/02/25)
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  • Senior Cyber Security Engineer

    CACI International (Norfolk, 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 (10/18/25)
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  • Modernization Cyber Network

    Lockheed Martin (Hanover, MD)
    …protecting the nation's digital lifelines from sophisticated intrusion attempts\. As a Network Intrusion Detection Engineer , you will: * Safeguard the networks ... **Description:** **The Work:** We are seeking Network Intrusion Detection Engineers with deep expertise in...tooling\. * Provide end‑to‑end lifecycle services that enable our Cyber & Intelligence mission to detect, analyze, and mitigate… more
    Lockheed Martin (11/15/25)
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  • Cyber Systems Security Engineer Sr.

    Gromelski & Associates, Inc. (Manassas, VA)
    ** Cyber Systems Security Engineer Sr.** Location **Manassas, VA (Relocation Assistance Available)** Job Category **Engineering** ID **686** **_Cyber Systems ... Multimedia Support, and Technical System Support._ **_Cyber Systems Security Engineer Sr. Job Description:_** As a Cyber ...solutions. . Collaborating across teams on secure system and network design that balances mission goals and cyber more
    Gromelski & Associates, Inc. (12/05/25)
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  • Cyber AI and Automation Lead…

    Tyto Athene (Reston, VA)
    …system logs, and security events. + Engineer solutions to identify sophisticated cyber threats and network anomalies with high accuracy and low false ... is multi-faceted. The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center… more
    Tyto Athene (11/05/25)
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  • Principal /Sr. Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …Systems Engineer level. **Basic Qualifications for a Principal Cyber Systems Engineer :** + A security clearance is not required at the time of ... 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 :** + A security clearance is not… more
    Northrop Grumman (11/21/25)
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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 (11/07/25)
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  • Cyber Quality Engineer

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be the Cyber Quality Engineer for the Cyber Quality Engineering team\. Our team is responsible for safeguarding the security and ... cybersecurity compliance\. **What You Will Be Doing** As the Cyber Quality Engineer you will be responsible...selected candidate must be able to obtain a secret clearance \. **Basic Qualifications:** \- STEM Degree at Bachelors level… more
    Lockheed Martin (11/26/25)
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  • Principal/Sr. Principal Cyber Software Test…

    Northrop Grumman (Chantilly, VA)
    …management to prioritize bugs until resolution **Basic Qualifications for a Sr. Principal Cyber Software Test Engineer :** + ** Clearance : Candidate must ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Polygraph TRAVEL: No **Description** At Northrop...for you to join our team as a **Principal** ** Cyber Software Test Engineer ** and **Sr. Principal**… more
    Northrop Grumman (11/01/25)
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  • Cyber Security Engineer

    Nightwing (Pensacola, FL)
    …new cyber capabilities to address emerging threats. Nightwing is seeking a Cyber Engineer to support the design, development, and deployment of advanced ... cybersecurity capabilities. The Cyber Engineer designs, develops, documents, analyzes, tests,...Citizenship + Must be able to obtain a Secret clearance within 1 year of hire. + Must be… more
    Nightwing (11/18/25)
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  • Virtual Infrastructure Engineer - Advanced…

    IDS International (Arlington, VA)
    …years of experience in cyber engineering, network operations, or cyber range development. + Top Secret security clearance . + Proficiency in ... challenges of modern information warfare. SITE 525 is seeking a highly skilled Cyber Virtualization Engineer to support the development and sustainment of… more
    IDS International (10/31/25)
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  • Cyber Splunk Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …defense, and intelligence projects across the country. We are looking to hire a Cyber Splunk Engineer that can enhance our security team. Provide expertise in ... **Req ID:** RQ210813 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** None...on top of. We need to support the various Cyber Security tools, applications and network and… more
    General Dynamics Information Technology (12/08/25)
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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 ... 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 (12/05/25)
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  • Deputy Cyber Range Lead Engineer

    Lockheed Martin (North Charleston, SC)
    …Rotary and Mission Systems has an opportunity in Charleston, SC for a Deputy Lead Cyber Engineer supporting the National Cyber Range Complex \(NCRC\)\. As an ... making it a delightful place to call home **WHAT WE'RE DOING:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting… more
    Lockheed Martin (10/01/25)
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  • Defensive Cyber Engineer

    Lockheed Martin (Aurora, CO)
    …you will: 1\. Provide rotating shift support for a team of 7 Defensive Cyber Engineers working a 24/7 operation\. 2\. Provide systems and architecture expertise for ... Defensive Cyber Operations to meet Cybersecurity mission execution on SBIRS...at a government facility requiring employees without a security clearance to be escorted\. 14\. Willing to work a… more
    Lockheed Martin (11/02/25)
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  • Cyber Capability Developer (DoD TS…

    MartinFederal Consulting, LLC (Huntsville, AL)
    …+ Conduct cyber intrusion analysis and evaluate technical data within cyber threat environments + Apply forensic, network , and malware analysis techniques ... team today! JOB OVERVIEW MartinFed has an opening for a highly motivated Cyber Capability Developer. In this role you'll help customers solve problems using the… more
    MartinFederal Consulting, LLC (11/20/25)
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  • Cyber Systems Security Engineer Sr

    Lockheed Martin (Colorado Springs, CO)
    …Rotary and Mission Systems' C4ISR team is looking for a proven and experienced cyber systems engineer to support the Peace Krypton \(PK\) program\. **THE WORK** ... As a System Engineer \- Cyber in this position, you...with 3 years relevant experience\. * Strong background in cyber security principles, including network security, and… more
    Lockheed Martin (10/01/25)
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  • Cloud Cyber Engineer

    CACI International (Sterling, VA)
    Cloud Cyber Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Continental US Anticipated Posting End: 12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If you are… more
    CACI International (11/11/25)
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