• Cybersecurity - Senior

    The Boeing Company (Fairfax, VA)
    …us. Boeing Classified Cybersecurity is currently seeking a ** Cybersecurity - Senior Information System Security Manager (ISSM)** to join the team in ... computing domains. The ISSM is responsible for maintaining and enforcing all Information System Security policies, standards, and directives to ensure assessment… more
    The Boeing Company (12/14/25)
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  • Senior Systems Engineer…

    M. C. Dean (Vienna, VA)
    …components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer** 's responsibilities will include (but will not be ... limited to) the following: + Analysis of cybersecurity framework (NIST, ISO, CMMC), and development of **detailed...testing and evaluation of technology components; + **Producing detailed system design** , including network and systems more
    M. C. Dean (11/26/25)
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  • Senior Cybersecurity Analyst

    Guidehouse (Mclean, VA)
    …for IT security, install security measures and operating software to protect systems and information infrastructure, including firewalls and data encryption ... posture trends. + Apply security policies to meet security objectives of the system . + Ensure all systems security operations and maintenance activities are… more
    Guidehouse (09/28/25)
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  • Cybersecurity CMMC Senior Associate

    Cherry Bekaert (Tysons Corner, VA)
    …for this role:** + Bachelor's Degree, preferably in Information Security, Information Systems , Computer Science, Cybersecurity or Accounting + Relevant ... personal and professional journey. In support of our growing Information Assurance & Cybersecurity Solutions (https://www.cbh.com/services/risk- cybersecurity more
    Cherry Bekaert (12/03/25)
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  • Deputy Cybersecurity Manager

    BAE Systems (Sterling, VA)
    …and encryption for classified systems + Familiarity with industry-standard cybersecurity tools and technologies **Pay Information ** Full-Time Salary Range: ... **Job Description** **Join Our Team as a Deputy Cybersecurity manager** At BAE Systems , we're...a talented team to design, implement, and manage cutting-edge cybersecurity solutions that protect sensitive information and… more
    BAE Systems (10/30/25)
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  • Principal Cybersecurity Manager

    BAE Systems (Mclean, VA)
    cybersecurity operations, design, and secure baseline configuration to protect DoD information systems (ISs) and infrastructure. This role requires a strong ... Foundation certification with the Managing Professional Framework or higher Certified Information Systems Security Professional (CISSP) or equivalentDoDM 8140.03… more
    BAE Systems (12/09/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …for federal, local and commercial customers across high-growth markets. Responsibilities ** Information System Security Engineer Position Summary** In this ... + Provide core security engineering principles are implemented into assigned programs information systems architecture. + Perform analysis and evaluation to… more
    M. C. Dean (11/28/25)
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  • Senior Cybersecurity RMF Analyst…

    Saliense Consulting (Mclean, VA)
    …necessary changes/additions to the RMF Implementation Plan (DIP). + Performs Automated Information Systems (AIS) security inspections and audits periodically for ... a preview of the full benefits package. Position Title: Senior Cyber-Security Analyst / Navy Validator Location: Onsite in...risks and control measures associated with new and emerging information systems technologies. + Assists in the… more
    Saliense Consulting (12/03/25)
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  • Cybersecurity Professionals - Ongoing…

    V2X (Reston, VA)
    …and professionalism. If you're looking for a mission-driven career protecting critical systems and infrastructure, join our Cybersecurity Talent Pipeline today! ... + Forensics Investigator + Security Operations Center (SOC) Lead Senior -Level (7+ Years Experience) + Information Security...Threat Intelligence Lead + Red Team Lead + Chief Information Security Officer (CISO) + Cybersecurity Architect… more
    V2X (11/27/25)
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  • Cybersecurity Risk Manager

    Guidehouse (Mclean, VA)
    …documentation, assessing security controls, and maintaining accreditation artifacts for DoD systems . + Execute cybersecurity directives (eg, OPORDs, CTOs, ... **Clearance Required** **:** Active Secret **What You Will Do** **:** Our Cybersecurity Consultants are a team of business integrators with extensive consulting and… more
    Guidehouse (12/04/25)
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  • Cybersecurity Specialist

    SAIC (Quantico, VA)
    …or an enclave; provides support for proposing, coordinating, implementing, and enforcing information systems or enclave cybersecurity policies, standards, ... and methodologies; maintains operational security posture for an information system , program, or enclave to ensure cybersecurity standards, and procedures… more
    SAIC (12/11/25)
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  • Cybersecurity Manager

    Clark Construction Group, LLC (Mclean, VA)
    …tools, such as our SIEM (Security Information and Event Management) system , IDS/IPS (Intrusion Detection/Prevention Systems ), and EDR (Endpoint Detection and ... response, and vulnerability management. Reporting to the Director of Information Security, the Cybersecurity Manager will be...& Leadership:** Serve as a key technical lead and senior escalation point for major security incidents. This role… more
    Clark Construction Group, LLC (12/13/25)
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  • Cybersecurity Analyst (Risk Management…

    General Dynamics Information Technology (Sterling, VA)
    …role, a typical day may include: + Acting as an appointed Information System Security Officer (ISSO) for IC cyber systems being developed by the engineering ... None **Job Family:** Cyber and IT Risk Management **Skills:** Information Assurance, Information Systems , Information ...to the satisfaction of the appointed Information System Security Manager (ISSM), and/or Senior Government… more
    General Dynamics Information Technology (11/26/25)
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  • RMF Cybersecurity Analyst - TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …issuing an Authority to Operate (ATO). + Acting as an appointed Information System Security Officer (ISSO) for IC cyber systems being developed by the ... Our work depends on a Risk Management Framework Cybersecurity Analyst joining our team to support Government...to the satisfaction of the appointed Information System Security Manager (ISSM), and/or senior govt… more
    ENS Solutions (09/27/25)
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  • Consultant - Technology, Cybersecurity

    Guidehouse (Mclean, VA)
    …Nice To Have** **:** + Degree concentration in Management/ Information Systems , Business Information Technology, Cybersecurity , Computer Science, Health ... Project members are provided the opportunity to interact with our clients' senior management and enhance their skills in the areas of technical competency,… more
    Guidehouse (12/10/25)
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  • Senior Information System

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on ... and implementation of cybersecurity measures for classified systems , ensuring security is embedded throughout the system...(POA&M), and other security documentation. + Serve as the Senior Information Systems Security Officer… more
    The MITRE Corporation (10/25/25)
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  • Senior Information System

    KBR (Chantilly, VA)
    Title: Senior Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... + Other duties as assigned. Basic Qualifications: + Bachelor's Degree in computer science, information systems , or related field and at least ten (10) years of… more
    KBR (10/15/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of ... for transformative change. **Responsibilities:** The duties and responsibilities of the Senior Information System Security Engineer (ISSE) include,… more
    Amentum (12/05/25)
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  • Senior Information System

    Guidehouse (Mclean, VA)
    …support of our Department of Defense client. We are seeking an experienced ** Senior Information System Security Officer (ISSO) (Managing Consultant)** with ... owners and cybersecurity teams to progress through RMF steps. Evaluate information system security posture and recommend major improvements. Function as… more
    Guidehouse (12/04/25)
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  • Senior Information System

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Officer (ISSO)** to join our team in **Quantico, VA.** ... Information Assurance Management (IAM) Level III certifications: Certified Information Systems Security Professional (CISSP), Global Information more
    ManTech (12/06/25)
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