• Cyber Security Systems

    BAE Systems (Herndon, VA)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Cyber Security Systems Engineer (ISSE) - Expert** **119794BR** ... and protect our freedom. We are looking for experienced Cyber Security Engineers to join our technology-based...Experience, & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with… more
    BAE Systems (01/06/26)
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  • Cyber Systems Security

    Gromelski & Associates, Inc. (Manassas, VA)
    ** Cyber Systems Security Engineer Sr.** Location **Manassas, VA (Relocation Assistance Available)** Job Category **Engineering** ID **686** **_Cyber ... **_Cyber Systems Security Engineer Sr. Job Description:_** As a Cyber Systems Security Engineer Staff, you will take a leadership role in… more
    Gromelski & Associates, Inc. (12/05/25)
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  • Principal /Sr. Principal Cyber

    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 ... to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security clearance is not required at the time of… more
    Northrop Grumman (11/21/25)
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  • Cyber Security Project…

    General Dynamics Information Technology (Mclean, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as a Cyber Security Project Engineer supporting customer activities. GDIT is your ... career. At GDIT, people are our differentiator. As a Cyber Security Project Engineer , you...networks and systems . + Analyzes all relevant cyber security event data and other sources… more
    General Dynamics Information Technology (12/17/25)
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  • Cyber Security Engineer

    General Dynamics Information Technology (Arlington, VA)
    …**US Citizenship Required:** Yes **Job Description:** **Transform technology into opportunity as a Cyber Security Engineer at GDIT. Shape what's next for ... **Identify, track, and report security requirements throughout security process of all information systems which...along with a drive for innovation to GDIT. The Cyber Security Engineer must have:**… more
    General Dynamics Information Technology (11/18/25)
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  • Cyber Cloud Security Services Sales…

    Deloitte (Mclean, VA)
    Cloud Security Managed Service Sales Engineer Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. ... ends on 5/29/2026. Work you'll do As a Cloud Security Sales Engineer you will be on...+ 2+ years of experience driving sales within the cyber /cloud security market, including lead generation, sales… more
    Deloitte (10/23/25)
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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: ... None Type of Travel: None * * * **The Opportunity:** **CACI is seeking a talented Cyber Network Security Engineer to join our team in Chantilly, VA. This… more
    CACI International (12/02/25)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & ... protecting the customer's information systems and networks from potential cyber -attacks. The Cyber Security Engineer must display an excellent… more
    Leidos (11/28/25)
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  • 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, and...in lieu of a degree + 5+ years of cyber experience in support of mission systems more
    ManTech (12/11/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …no challenge we can't turn into opportunity. And our work depends on TS/SCI level cleared ** Cyber Systems Engineer lll - ECDS** joining our team to support ... Technical Field or applicable experience + 6+ years' experience working as a Cyber Engineer working in application, system + DoD Information Assurance Technical… more
    General Dynamics Information Technology (12/30/25)
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  • Principal Cyber Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports ... cyber experts to develop solutions that enhance network compliance and security posture across DoD systems . **Responsibilities include but are not limited… more
    ManTech (12/13/25)
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  • Cyber operations Readiness Assessment…

    TekSynap (Fort Belvoir, VA)
    …Administrator Associate, VMware VCP, Nutanix NCP. **Overview** We are seeking a Cyber operations Readiness Assesment Systems Engineer /Reviewer (Windows) to ... multiple functional disciplines and support operational needs. The Windows Systems Engineer /Reviewer will assess Windows-based infrastructures, including Active… more
    TekSynap (12/24/25)
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  • Cyber Security Engineer IV

    SOS International LLC (Reston, VA)
    …on CIS/STIG requirements. **Qualifications** **Minimum Requirements** + Bachelor's degree in Cyber Security , Information Technology, Computer Science, or a ... and cloud workloads aligned with zero-trust principles. + Cloud Security : Engineer guardrails (policies, blueprints, landing zones),...equivalent experience. + Minimum seven years of experience in cyber security or a related field. +… more
    SOS International LLC (12/31/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    …to accelerate your career path. Leidos has an exciting opening for you, our next Cyber Security Engineer , to assist with the release of a state-of-the-art ... that values innovation, collaboration, and professional development. As a Cyber Security Engineer , your job...and Government counterparts to perform the full spectrum of systems and cyber security engineering… more
    Leidos (01/07/26)
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  • Cyber Splunk Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …the planning, documents, and implements hardware and software refresh and upgrade of Cyber Security Systems . Supports periodic firewall rule set review ... are looking to hire a Cyber Splunk Engineer that can enhance our security team....user and admin skills demonstrating competency to maintain our Cyber Security systems . + Expert… more
    General Dynamics Information Technology (12/08/25)
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  • Virtual Infrastructure Engineer - Advanced…

    IDS International (Arlington, VA)
    Job Title Cyber Virtualization Engineer Why IDS? IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise ... on customer requirements. Job Description 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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  • Senior Splunk Cyber Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career, and customer-oriented **Senior Splunk Cyber Security Engineer ** to join our team in **Chantilly, VA.** In this role, ... play a key role in maintaining and tuning Splunk systems , while collaborating with technical teams and cyber...system documentation + Enforcing role-based access controls and operational security policies + Collaborating with cyber analysts… more
    ManTech (12/30/25)
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  • Senior Principal Cyber Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment... systems + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP… more
    ManTech (12/13/25)
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  • Cyber Test Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …solutions that will be executed on a worldwide stage. We're looking for an experienced cyber systems engineer like you to apply your knowledge of defense ... Cyber Test Engineer The Opportunity: As a ...T rus t ( ZT ) technologies + Experience with Cyber Systems Engineering and Assessment and Authorization (… more
    BOOZ, ALLEN & HAMILTON, INC. (12/13/25)
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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: ... analysis, performance characterization (eg Wireshark, TCPdump, etc.). + Understanding of network/ cyber security , penetration testing, and information security more
    CACI International (11/07/25)
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