• Senior Cyber Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** Senior Cyber ... Security engineers are responsible for the quality of cyber security related solution delivery, development, testing...+ Perform Linux based system upgrades and patches + Engineer and deployment of a privileged access management (PAM)… more
    ManTech (11/18/25)
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  • Senior Principal Cyber

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Principal Cyber Security Engineer ** to join our team in the **Chantilly, VA.** ... degree + 7+ years of experience in an IT and/or Cyber role + Experience with Security Information and Event Management (SIEM) platforms, and/or Splunk +… more
    ManTech (11/26/25)
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  • Principal /Sr. Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security clearance is not required at ... Cyber Systems Engineer level. **Basic Qualifications for a Principal Cyber Systems Engineer :** + A security clearance is not required at the time of… more
    Northrop Grumman (11/21/25)
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  • Military Veteran Opportunity- Senior OT…

    Bechtel Corporation (Reston, VA)
    …delivering engineering products to meet cybersecurity requirements for various NS&E projects. The Senior OT Cyber Engineer will be responsible for reviewing ... involve development of novel concepts, approaches, and solutions. The Senior OT Cyber engineer will...Power OT Cybersecurity or I&C CSAT experience, to include cyber security requirements, specifications, procurements, Critical Systems… more
    Bechtel Corporation (11/07/25)
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  • FedRAMP Senior Cyber Engineer

    Noblis (Washington, DC)
    Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer /Architect interested in Cyber Security ? Are you looking to make ... part of a growing team of highly skilled FedRAMP cyber security SMEs and help reimagine the...11 years of experience. + Compensation: $93,200 - $145,550 Senior level Bachelor's degree in Computer Science, Software Engineering,… more
    Noblis (10/28/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …Technical Field or applicable experience + 6+ years' experience working as a Cyber Engineer working in application, system + DoD Information Assurance Technical ... opportunity. And our work depends on TS/SCI level cleared ** Cyber Systems Engineer lll - ECDS** joining...(IAT) Level II + and network Cyber Security + Experience working with Cross… more
    General Dynamics Information Technology (09/30/25)
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  • Senior Cyber Risk Manager (Splunk…

    The MITRE Corporation (Mclean, VA)
    …within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on ... + Knowledge of emerging IT and cybersecurity technologies. + Proven ability to advise senior leadership on risk levels, security posture, and policy changes. +… more
    The MITRE Corporation (11/08/25)
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  • Cyber Security Implementation…

    CACI International (Springfield, VA)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... and enhance NGA networks and cybersecurity posture in support of national security . Joining the TCS Team means working with truly cutting-edge technologies, on… more
    CACI International (11/14/25)
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  • Cyber Operations Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Cyber Operations Engineer The Opportunity: As a cyber mission spe cia list, you understand the value of hunt-forward operations, and you know that battles ... on a worldwide stage. We're looking for an experienced cyber mission spe cia list like you to apply...systems to aggregate threat feeds that inform briefings for senior leadership aligned to our customer's mission area. This… more
    BOOZ, ALLEN & HAMILTON, INC. (11/04/25)
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  • Cyber Operations Splunk Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Cyber Operations Splunk Engineer Key Role:...( RMF ) , while preparing inputs that guide senior leadership and mission decisions. Basic Qualifications: + 5+ ... enterprise vulnerability management and cyber defense operations. Provide cyber operations monitoring and notification capabilities, to include developing and… more
    BOOZ, ALLEN & HAMILTON, INC. (11/25/25)
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  • Cyber User Behavior Engineer

    Highmark Health (Washington, DC)
    …to security operations and incident response teams in advance of and during cyber security incidents. + Ensure clear lines of communication including but not ... Wednesday, and Thursday) in the office is required.** The Cyber User Behavior Engineer is a pivotal...+ Analytical and Logical Reasoning/Thinking + Communication Skills + Cyber Security + User Behavior + Continuous… more
    Highmark Health (11/22/25)
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  • Cyber Engineer

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos has an opening for a ** Cyber Engineer in Reston, Virginia** to support a fast-paced team working on ... projects critical to National Security . The primary focus of the group is reverse...Citizenship is required. * There are multiple levels of Cyber Engineer positions available with varying levels… more
    Leidos (09/25/25)
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  • Sr. Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …best work of your career. **Northrop Grumman Mission Systems** is seeking an experienced ** Senior Principal Cyber Software Engineer ** to join our team ... will be located at a Mission Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you will be responsible for… more
    Northrop Grumman (10/21/25)
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  • Senior Cyber Intrusion Detection…

    GovCIO (Washington, DC)
    …5th-shift/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-Washington, DC_ **ID** _2025-6548_ **Category** _Cyber Security ... and remediate security incidents + Participate regularly in SOC Splunk engineer working group sessions, to include idea generation for new content rules for… more
    GovCIO (09/03/25)
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  • Senior Cyber Capability Developer

    TekSynap (Springfield, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Cyber Capability Developer (Reverse Engineer ) is an accomplished technical professional ... + Experience writing and debugging ARM assembly code. **Overview** We are seeking a Senior - Cyber Capability Developer/Reverse Engineer to join our team… more
    TekSynap (11/19/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …outcomes, improving lives, and changing the world for the better. We are seeking an ** Cyber Security Specialist 4** to join our ** Security and Electronic ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (11/15/25)
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  • Artificial Intelligence Senior

    Bank of America (Washington, DC)
    …Information Security (GIS) team is seeking a Cyber Threat Defense AI Security Senior Engineer to drive the integration of advanced AI technologies ... Artificial Intelligence Senior Security Engineer Chicago,...Artificial Intelligence + Critical Thinking + Threat Analysis + Cyber Security + Data Privacy and Protection… more
    Bank of America (11/13/25)
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  • Senior Security Engineer

    TAD PGS, Inc. (Washington, DC)
    …must possess an Active Top Secret or Top Secret/SCI Security Clearance.** The Senior Security Engineer leads the design, development, and operations of ... resiliency strategy, and compliance with enterprise and federal security standards. The engineer acts as a...Responsibilities : + Leads the development of enterprise-wide cloud security policies, incident response plans, and cyber more
    TAD PGS, Inc. (11/07/25)
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  • Cleared Senior Information Systems…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take ... next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see...cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert… more
    Virtual Service Operations (11/09/25)
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  • Network Engineer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform ... technology into opportunity as a **Network Engineer Senior ( Security )** at GDIT....worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we… more
    General Dynamics Information Technology (09/09/25)
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