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Job #: R-00016447
Location: Arlington, VA
Category: Info Security
Schedule (FT/PT): Full Time
Travel Required: No
Shift: Day
Potential for Telework: No
Clearance Required: Top Secret/SCI
Referral Eligibility: Ineligible
Group: Civil


Job Requisition:

Classified Services Liaison

Job Description:

The Civil IT Division of Leidos is seeking a Classified Services Liaison, contingent upon contract award.  This position will be based at a customer site in Crystal City, Arlington, VA.  

The Classified Services Liaison (CSL) will report to the program manager and will be responsible for the operation of the classified portion of the customer’s IT environment. This federal government customer has a relatively small classified environment, but does periodically need to process classified information in support of the mission. The CSL will be authorized to attend classified briefings, and to disseminate appropriate information to the right staff on the team to support the classified missions. The ideal candidate for this position will be someone who has a technical background and can help customers resolve issues on classified computer systems, and who also has the ability to communicate clearly and concisely to relay information between the classified portion of the customer’s environment to the rest of the team without disclosing information that cannot be disclosed.

The CSL will also attend classified briefings, conducted at various levels of the government, and will coordinate enterprise services to classified sites and devices, both within our customer and in connecting to our customer’s government partners.

As customer issues arise that require an IT solution to be developed in the classified space, the CSL will translate technical solutions in the unclassified space to the classified space

Required Qualifications:

  • TS/SCI Clearance with SSBI successfully adjudicated within the past 60 months
  • 6 years IT experience as a systems administrator or network administrator
  • Bachelor’s Degree in a related discipline
  • Strong written and verbal communication skills
  • Working knowledge of Microsoft Office (Word, PowerPoint, and Excel)

External Referral Bonus:


Potential for Telework:


Clearance Level Required:

Top Secret/SCI



Scheduled Weekly Hours:




Requisition Category:


Job Family:

Info Security



Leidos is a Fortune 500® information technology, engineering, and science solutions and services leader working to solve the world's toughest challenges in the defense, intelligence, homeland security, civil, and health markets. The company's 33,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $10.19 billion for the fiscal year ended December 28, 2018. For more information, visit

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here.

Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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