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CACI International Cyber Security Engineer Staff/Onboarding Engineer in Chantilly, Virginia

Cyber Security Engineer Staff/Onboarding Engineer

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: None

Type of Travel: None

CACI is seeking a motivated, career and customer-oriented Staff Onboarding Engineer to join our team in Chantilly, VA to provide unparalleled support to our customer and to begin an exciting and rewarding career within ManTech. ​

  • Responsibilities Include but are not limited to:

  • Perform tasks and complete customer requests using the ServiceNow delivery platform.

  • Resolve incident tickets issued through ServiceNow.

  • On-board customer’s assets consisting of operating systems, applications and network devices in multiple enclaves.

  • Participate in Beta-testing future enhancements to the Audit Enterprise system and provide valuable feedback.

  • Assist the Program/Project engineers in testing and implementing future enhancements.

  • Utilize, evaluate and update all engineer instruction sets and SOPs.

  • Ability to learn and perform the testing of sophisticated Audit SIEM platform applications in a physical and virtual environment.

  • Perform various Linux and Windows systems administration tasks related to the operational system.

  • Verification and validation that the segments are operating as desired, audit events are being processed, metrics generation, and ensuring that all required systematic audit events are being accomplished.

  • Operate and multitask in a dynamic high tempo environment.

  • Perform the engineering, integration, and administration support required for successful delivery of capabilities and services to the operational baseline.

  • Perform work duties in a government environment as part of a multi-contractor team.

  • Facilitate the enablement, collection, and verification of customer data within SIEM tools.

  • Develop SIEM search queries to support Enterprise Audit service requirements.

  • Ability to learn custom audit solutions with flex connectors and regex parsing.

Position Requirements:

  • Minimum Education: B.S. or relevant experience in related field.

  • Minimum/General Experience: 2-5 years of related experience.

  • Must possess the required DoD Directive 8570.1 IAT Level II or higher certification or ability to obtain within 6 months.

  • The ideal candidate will be able to work independently and in team environments and be able to take on tasks quickly with minimal direction.

  • Strong organizational, analytical, and troubleshooting skills with a high level of attention to detail are required to succeed in this diverse environment.

  • Should be able to demonstrate understanding and appropriate application of DoD policy and technical security guidance to information systems.

  • A good understanding of Linux and Windows systems administration, general operating system security practices, TCP/IP networking, and network security concepts is required.

  • Familiarity with the Certification & Accreditation process is preferable but not required.

  • Desired Skills:

  • Ability to learn and comprehend from provided training in an individual contributor and team capacity.

  • Experience with Security Information and Event Management (SIEM) platforms, preferable NetWitness and ArcSight.

  • Experience with Linux, Windows Server and workstations, Red Hat and CentOS.

  • Cloud environment experience and/or certifications.

  • Ability to modify feed creation to ingest customer logs in a standard format to meet policy requirements.

  • Experience with creating custom parsers to ingest unique metadata into a standardized log format.

  • Working knowledge of current COTS Cybersecurity technologies.

  • Familiarization with other Enterprise security services Host Base Security Service, and Enterprise Vulnerability Scanning Service, and Enterprise Audit

  • Ability to clearly articulate ideas for executive – level as well as technical staff consumption

  • Ability to make decisions and resolve problems effectively – Seek out information and data to evaluate, prioritize and formulate best solution or practice.

  • Must be able to multi-task, work independently and as part of a team, share workloads, and deal with sudden shifts in project priorities.

Clearance Requirement:

  • Must possess an active TS/SCI w/ a CI polygraph.

These Qualifications Would be Nice to Have:

This section should include and preferred or desired qualifications or attributes.

What We Can Offer You:

  • We’ve been named a Best Place to Work by the Washington Post.

  • Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.

  • We offer competitive benefits and learning and development opportunities.

  • We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.

  • For over 60 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.

Company Overview:

CACI is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other protected characteristic.

Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here (

The proposed salary range for this position is:

$109,800 - $241,600