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Systems Engineer - TS/SCI With Polygraph (Premium Sign-On Bonus)

Req #: 243665
Location: Reston, VA US
Job Category: Engineering
Minimum Clearance Required: TS/SCI with Polygraph

Job Description


CACI Hiring Priority – This position is eligible for CACI's premium tier Sign-On Bonus!!

CACI is hiring a Systems Engineer for an immediate, high priority opening we have available in Reston, VA.

More About the Role:

CACI is seeking a well-qualified Systems Engineer to support a team and coordination an existing development team to build and document automated security development operations environments within a C2S environment.

Your work will span multiple missions across multiple environments. Applications may be COTS products, open source products, or the Sponsor's applications. You will represent the Sponsor in technical meetings and ensure that management is kept well informed to support technical decisions. You will support Sponsors technical initiatives and support the evolution of target environments.

What You'll Get to Do:

  • You will be working with Common Services systems including Identity and Access Management (IdAM) elements such as the API gateway, Data Dictionary and Registration.

  • With your team, you will decompose requirements into stories and track them on JIRA.

  • Apply Agile methodology and perform daily scrum activities.

  • Work in accordance with SecDevOps standards.

  • Perform work for Authentication (AUTH-N) and Attribute (AUTH-A) Services systems include enterprise services such as Virtual Directory Engine (VDE), Secure Token Service (STS), the C2S access application and its management console and APIs, and PingDirectory on various networks.

  • Effectively provide STS support for customer and partner connections.

You'll Bring These Qualifications:

  • TS/SCI with Polygraph clearance (active / in-scope)

  • Degree and Ten (10) years of relative experience. Additional experience may be considered in lieu of a degree.  

  • Senior level experience in government or industry in relevant work (10+ years of experience)

  • Linux commands and accessing Linux Servers

  • AWS Services for C2S environment; ideally to include: EC2, RDS, S3, CloudFormation, etc.)

  • Apache and Tomcat web servers

  • DevOps Tools

  • Secure Token Services (STS)

These Qualifications Would be Nice to Have:

Demonstrated skills / experience / credentials across the following areas are considered desirable, and may provide for competitive advantage in the selection process:

  • Developing large scale enterprise programs

  • Integrating COTS solutions into large scale enterprise programs

  • PKI tools and protocols (e.g. x.509, OpenSSL, OAuth, & LDAP)

  • HTTP Gateway concepts, products, or frameworks

  • Agile development methodologies

  • Addressing architecture, roadmaps, dependencies, governance, etc.

  • Certified Scrum Master

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



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CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.

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