• Senior Cyber Risk Manager (Splunk…

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified ... findings, making actionable recommendations, and sharing innovative ideas with Senior Government Sponsors. Roles & Responsibilities: The selected candidate will… more
    The MITRE Corporation (11/08/25)
    - Related Jobs
  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports a ... professionals with strong technical expertise and a desire to shape the security infrastructure of the future. **Responsibilities include but are not limited to:** +… more
    ManTech (12/13/25)
    - Related Jobs
  • Mid- Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a broad scope of ... responsibilities, including network infrastructure management (switch deployment & configuration) and system administration in a classified environment. The ideal… more
    Infinity Systems Engineering (01/03/26)
    - Related Jobs
  • Senior Information System Security…

    General Dynamics Information Technology (Reston, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** **Information System Security** ** Engineer ** Deliver security related ... + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Computer Servers,Critical Systems,Information Technology (IT)… more
    General Dynamics Information Technology (11/21/25)
    - Related Jobs
  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior Network Engineer ** to join our team! **What You'll Be ... and Active Server Pages (ASP); and operating systems such as Solaris and Windows NT. + Applies advanced principles, theories, and concepts. + Contributes to the… more
    Parsons Corporation (11/15/25)
    - Related Jobs
  • Senior Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... security section grows, so will the tools and the ** Senior Security Engineer ** will be the person...identify security incidents + Use security tools to audit infrastructure , detect issues and coordinate remediation of any issues… more
    CoStar Realty Information, Inc. (10/24/25)
    - Related Jobs
  • 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 ... **Responsibilities include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to… more
    ManTech (12/13/25)
    - Related Jobs
  • Senior Electrical Engineer

    Bechtel Corporation (Reston, VA)
    …to join our team for this very interesting opportunity! # Job Summary: As a Senior Electrical Engineer , you must have solid experience in electrical systems and ... jobs, grown economies, improved the resiliency of the world's infrastructure , increased access to energy, resources, and vital services,...how to use computer programs such as the Microsoft WINDOWS suite of programs. + Ability to cope with… more
    Bechtel Corporation (12/15/25)
    - Related Jobs
  • Senior Information Systems Security…

    Amentum (Warrenton, VA)
    …for transformative change. **Responsibilities:** The duties and responsibilities of the ** Senior Information System Security Engineer (ISSE)** include, but are ... voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional… more
    Amentum (01/09/26)
    - Related Jobs
  • Cyber Security Engineer - Junior

    V2X (Ashland, VA)
    …and network administrators. Responsibilities + Description: + This Jr Cyber Security Engineer role works closely with a Sr . Cyber Security ... builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years...operations. Qualifications + Description: + This Jr Cyber Security Engineer role works closely with a Sr .… more
    V2X (01/15/26)
    - Related Jobs