• Email Security Expert

    ManTech (Herndon, VA)
    …Systems Security Professional (CISSP), Certified Information Security Manager (CISM), Certified Ethical Hacker (CEH), or similar are highly desirable. + ... Master's degree + Experience working in a government or defense environment (familiarity with DHS policies and procedures a plus) + Knowledge of broader cybersecurity frameworks (eg, NIST, ISO 27001) **Clearance Requirements:** + Must have a current/active… more
    ManTech (06/03/25)
    - Related Jobs

  • Senior Cyber Incident Detection and Response…

    ManTech (Herndon, VA)
    …(CISSP), Certified Incident Handler (GCIH), Certified Information Security Manager (CISM), Certified Ethical Hacker (CEH) + Proficiency with SIEM tools (eg, ... Splunk, ArcSight). + Experience with intrusion detection/prevention systems (IDS/IPS), endpoint detection and response (EDR) tools, and firewalls. + Strong understanding of network protocols, operating systems, and security architectures. + Familiarity with… more
    ManTech (06/03/25)
    - Related Jobs

  • Senior Cyber Security SIEM Specialist

    ManTech (Herndon, VA)
    …Systems Security Professional (CISSP), Certified Information Security Manager (CISM), Certified Ethical Hacker (CEH) -OR- SIEM specific certifications (eg, ... Splunk Certified Power User) + A master's degree + Experience working in a government or defense environment (specifically DHS policies and procedures). + Knowledge of broader cybersecurity frameworks (eg, NIST, ISO 27001) **Clearance Requirements:** + Must… more
    ManTech (06/03/25)
    - Related Jobs

  • Cyber Threat Intelligence Lead

    TekSynap (Ashburn, VA)
    …lieu of a degree) **PREFERRED QUALIFICATIONS & COMPETENCIES** + Certifications: Certified Ethical Hacker (CEH) preferred **Overview** We are seeking an ... experienced **Cyber Threat Intelligence Lead** in support of a government customer to join our team to provide Security Operations Support (SOC) Services to a government agency whose mission is to protect our Nation's borders from terrorist attacks, to provide… more
    TekSynap (06/03/25)
    - Related Jobs

  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …(or 5 years of relevant work experience in lieu of a degree) + Certifications: Certified Ethical Hacker (CEH) or one of the following: DoD 8570 IAT Level II or ... IAM Level I or CSSP Analyst / Incident Responder **Overview** We are seeking an experienced **Cyber Threat Hunt Lead** in support of a government customer to join our team to provide Security Operations Support (SOC) Services to a government agency whose… more
    TekSynap (06/03/25)
    - Related Jobs

  • Tanium Administrator

    CACI International (Chantilly, VA)
    …Operator/Administrator + Certified Information Systems Security Professional (CISSP) + Certified Ethical Hacker CEH + Similar security certifications (ex: ... Security+). + Experience working independently to expose and resolve problems. - ** ** **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… more
    CACI International (05/23/25)
    - Related Jobs

  • Cyber Security Architect

    DCCA (Chantilly, VA)
    …tools. Education/Certifications: o Certified Information Systems Security Professional (CISSP) o Certified Ethical Hacker (CEH) At DCCA, we believe the key to ... providing our clients with unrivaled services starts with retaining top talent, something we're able to do through our consistent commitment to building culture and comprehensive benefits. Competitive Compensation: While salary at DCCA is determined by various… more
    DCCA (05/23/25)
    - Related Jobs