• Information System Security Officer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Information System Security Officer** **ISSO** to join our team in the **Chantilly, VA** area. A ... qualified ISSO will help maintain the operational security posture of assigned information systems while collaborating closely with the Information System… more
    ManTech (08/15/25)
    - Related Jobs
  • Senior IT Technical Writer

    ManTech International (Herndon, VA)
    …+ Collaborate with subject matter experts and software developers to gather information and understand complex technical concepts . + Translate technical ... information into clear and concise documentation that is easily...clearance with the ability to obtain and maintain a TS/ SCI . + The ability to obtain and maintain… more
    ManTech International (08/15/25)
    - Related Jobs
  • Irregular Warfare Analyst

    Leidos (Norfolk, VA)
    …and influence operations globally as part of Operations in the Information Environment (OIE). The IW Operations Analyst will synchronize operational planning, ... targeting, and information environment activities across multiple domains to enable campaign...community processes, databases, and analytic tools + Active TS / SCI security clearance **Preferred Qualifications:** + Master's degree in… more
    Leidos (08/15/25)
    - Related Jobs
  • Journeyman Insider Threat Analyst

    ManTech (Chantilly, VA)
    …threats and supporting follow-on actions by briefing the predicate, supporting case information , as well as behavioral assessments aligned to the Critical Pathway to ... customer requirements, and/or behavioral science as applied to Counterintelligence, Information Assurance, Insider Threat, Personnel Security, and/or Law Enforcement.… more
    ManTech (08/15/25)
    - Related Jobs
  • IT Hardware Technician

    Leidos (Arlington, VA)
    …and update to standard operating procedures. + Conduct validation of ticket information to ensure completeness and accuracy and escalate issues via ticketing system ... experience or a High School diploma with 9+ years of experience. + Active DoD TS/ SCI security clearance. + Current DoD IAT at Level II certification, such as a… more
    Leidos (08/15/25)
    - Related Jobs
  • Principle Solutions Architect

    CACI International (Reston, VA)
    …employment. As a requirement of continued employment you will be required to obtain TS/ SCI clearance. - ** ** **What You Can Expect:** **A culture of integrity.** At ... CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. **An… more
    CACI International (08/15/25)
    - Related Jobs
  • Program and Policy Officer

    KBR (Chantilly, VA)
    …degree and at least 7-12+ years of relevant professional experience + Active TS/ SCI US Government security clearance with polygraph + Minimum of 5 years of ... gender identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic protected by… more
    KBR (08/15/25)
    - Related Jobs
  • Counterintelligence (CI) Officer

    Parsons Corporation (Springfield, VA)
    …and provide CI expertise to protect personnel, programs, technology, and information systems. **What You'll Be Doing:** + Conducting defensive CI activities ... (IC) agencies. + Performing daily research to evaluate and interpret information concerning intelligence, terrorism, and espionage threats. + Publishing intelligence… more
    Parsons Corporation (08/15/25)
    - Related Jobs
  • Lead Counterintelligence Analyst

    ManTech (Chantilly, VA)
    …are not limited to:** + Performing ongoing reviews of intelligence and open-source information to conduct research and analysis required to develop new and/or update ... of the following areas: Foreign Intelligence Entities (FIE) operations; information operations; counterespionage and economic/industrial espionage; technology protection and… more
    ManTech (08/15/25)
    - Related Jobs
  • Identity Intelligence Analyst

    Leidos (Mclean, VA)
    …side this includes receiving, triaging, reviewing, and processing terrorist information /nominations from diverse US Government agencies. The Analyst will examine ... terrorism information from nominations to export following established criteria, standards,...identify and report CT intelligence gaps. **Requirements:** + Required TS/ SCI clearance with Polygraph. + Required US Citizenship. +… more
    Leidos (08/15/25)
    - Related Jobs