• Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …and operation of security tools including: Tenable Nessus and/or Security Center , IBM Guardium, HP WeblInspect, Network Mapper (NMAP), and/or similar ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.**… more
    ManTech (11/12/25)
    - Related Jobs
  • Chief Technology Officer/ Architect

    World Wide Technology (Chantilly, VA)
    …technology strategy, lead Zero Trust Architecture (ZTA) adoption, oversee defensive cyber operations , architect multi-cloud and hybrid infrastructures, and guide ... network, application, and data trust models. + Oversee a multi-partner Defensive Cyber Operations organization responsible for cyber threat monitoring,… more
    World Wide Technology (11/22/25)
    - Related Jobs
  • Solutions Director - Intelligence & Homeland…

    General Dynamics Information Technology (Herndon, VA)
    …Citizenship Required:** Yes **Job Description:** Join GDIT's Intelligence and Homeland Security (IHS) CTO organization and help drive the technical solutions needed ... to customers in the defense, federal civilian government, health, homeland security , intelligence, state and local government and commercial sectors. With… more
    General Dynamics Information Technology (10/03/25)
    - Related Jobs
  • Associate Project Leader for Air Combat Command

    The MITRE Corporation (Hampton, VA)
    …a Top Secret/Sensitive Compartmented Information (TS/SCI) clearance. + Deep understanding of cyber security and defense and its implementation across enterprise ... value. As a trusted Federally Funded Research and Development Center (FFRDC) for the Air Force, MITRE brings objective,...operations + Deception techniques and adversary emulation + Cyber risk assessment and mitigation + Application of NIST… more
    The MITRE Corporation (10/25/25)
    - Related Jobs
  • Cloud Security Sales Manager, New England

    Rubrik (Richmond, VA)
    …of data protection, cyber resilience and enterprise AI acceleration. The Rubrik Security Cloud platform is designed to deliver robust cyber resilience and ... **About Team & About Role:** The Cloud Security seller is a technical sales professional characterized...England + Present Rubrik, Inc. solutions within complex data center design environments + Co-sell and strategize with direct… more
    Rubrik (10/15/25)
    - Related Jobs
  • Senior Information Systems Security

    GovCIO (Alexandria, VA)
    …SP 800-series guidance, while actively engaging with engineers and administrators to embed security into operations and design. This role requires both policy ... **Overview** GovCIO is currently hiring a **Senior** **Information Systems Security Engineer** for a program with the US Coast Guard. This position will be located… more
    GovCIO (11/07/25)
    - Related Jobs
  • Fury IW/Cry Mission Tech (SkillBridge Intern)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, ... Training Support Vessels (TSVs) Phase 2 - FURY Watch Center Operation - Week 6: FURY Mission...Active-duty military experience supporting Information Warfare & Cryptologic Warfare operations in a Network Operations Center more
    Huntington Ingalls Industries (09/06/25)
    - Related Jobs
  • ServiceNow Security Analyst

    CACI International (Chantilly, VA)
    …dependencies and authorization delays * Foster a collaborative environment between security , development, and operations teams to enable DevSecOps practices ... * Minimum 10 years of experience in information system security , defining cyber policy, and ATO processes....At CACI, we place character and innovation at the center of everything we do. As a valued team… more
    CACI International (11/18/25)
    - Related Jobs
  • Network Engineer Senior ( Security )…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Network Engineering,Network Infrastructures,Networking Hardware **Experience:** 10 ... experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform technology into opportunity as a… more
    General Dynamics Information Technology (09/09/25)
    - Related Jobs
  • Information System Security Officer

    Parsons Corporation (Centreville, VA)
    …Conducting system audits with Splunk + Running and reviewing Scans with Tenable Security Center /Nessus ** Security Clearance Requirement:** An active Top ... process. + Work closely with IT, network, and system administrators to integrate security measures into system development and operations . **What Required Skills… more
    Parsons Corporation (09/04/25)
    - Related Jobs