• Senior Principal Cyber

    Serco (Orlando, FL)
    **Position Description** Serco seeks a ** Senior Principal Cyber Systems Engineer** for its Combat Air Force Distributed Mission Operations (CAF DMO) 3.0 ... email to: [email protected] . Click here to apply now (https://careers-sercous.icims.com/jobs/71974/ senior - principal - cyber -systems-engineer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join… more
    Serco (11/19/25)
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  • Systems Engineer Sr Principal

    SAIC (Vandenberg Air Force Base, CA)
    …operational functions to include space flight safety, defensive space control, intelligence analysis, and operational, technical and engineering support to national ... systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions… more
    SAIC (12/04/25)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …subscribers' networks. Leveraging a deep knowledge of the threat landscape, the Principal Cyber Threat Hunter will enhance our cybersecurity posture, implement ... and existing cybersecurity tools and methodologies to detect, analyze, and mitigate cyber threats, integrating threat intelligence into sensing infrastructure. +… more
    Leidos (11/21/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... to have a major positive impact throughout the Department of Defense (DoD), Intelligence Community (IC), and beyond. Our IT solutions are at work in high-level,… more
    Concurrent Technologies Corporation (11/06/25)
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  • Principal Cyber Defense Ops…

    Citizens (Johnston, RI)
    …technical expert within the Security Operations Center (SOC). This role is for a senior level individual contributor role on the Cyber Defense - Computer ... Description The Principal Incident Response Analyst will be a resident...(CSIRT) and will be working closely with the Threat Intelligence , Attack Surface Management, and Detection Engineering teams. This… more
    Citizens (12/05/25)
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  • Senior Cyber Engineer

    Nightwing (Greenville, SC)
    …in the intelligence community, defense, civil, and commercial markets. ** Senior Cyber Engineer** Nightwing provides technically advanced full-spectrum ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence...that is vital to our national security, apply today! ** Principal Cyber Engineer** Cyber Offense… more
    Nightwing (12/12/25)
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  • Network Engineer Sr

    General Dynamics Information Technology (North Las Vegas, NV)
    …of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SR PRINCIPAL Transform technology into opportunity as a Network ... Engineer Sr Principal at GDIT. Shape what's next...every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the power of… more
    General Dynamics Information Technology (12/08/25)
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  • Group 05-57 | SRP Intern | Cyber Operations…

    MIT Lincoln Laboratory (Lexington, MA)
    What do we do in the Cyber Operations and Analysis Technology Group? The Cyber Operations and Analysis Technology Group develops technology and performs analysis ... to impactfully improve overall cyber security postures and support operational decision making within...final technology transfer to Department of Defense (DoD) and Intelligence Community (IC) sponsors or industry. The group comprises… more
    MIT Lincoln Laboratory (09/25/25)
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  • Operations/Instructor Senior

    General Dynamics Information Technology (Fort Bragg, NC)
    …direction of the business and support impactful mission outcomes as an Operations/Instructor Senior Principal at ARMA. ARMA Global, a fully owned subsidiary of ... contributions to challenging projects and grow a rewarding career. The Operations/Instructor Senior Principal is a highly specialized role serving as the… more
    General Dynamics Information Technology (12/11/25)
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  • Cybersecurity Architect - Principal

    Truist (Wilson, NC)
    …training 2. **Twelve years (For Principal ) and Eight years (For Senior )** of progressively responsible leadership experience in Information/ Cyber Security 3. ... America) **Please review the following job description:** Truist is hiring a Principal and Senior Cybersecurity Architect responsible for defining and… more
    Truist (12/11/25)
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