Sr. Service Transition Engineer with TS/SCI and Poly

    Aurora, CO 80011
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    Job Description


    Job Description:

    The National Solutions Group at Leidos has an opening for a Senior System Transition Engineer supporting mission applications in Aurora, Colorado. This is an exciting opportunity to apply your experience to support our customer's mission.

    Coordinate and facilitate Tier 2 SW support to service transition activities

    Support software and system configuration management and change management

    Support service transitions including migrations to cloud infrastructure

    Partner with systems engineering and integration contracts

    Partners with developers, site leadership and mission operations as required

    Coordinate with other maintenance, operations and engineering contracts as required

    Ensures all documentation of all work performed via ticketing system

    Ensures completion and accuracy of maintenance and operations documentation

    Leads and facilitate Tier 2 support to information assurance activities

    Leads and facilitate enterprise tools transitions

    Provide project management support as required

    Ensures mission and baseline protection during service transition activities

    Basic Qualifications

    United States' citizen with current TS/SCI access with SSBI

    Bachelor's Degree with 12 years of applicable experience or 4 additional years in lieu of degree

    5+ years' experience supporting service transition on mission critical systems

    Proven experience with one or more of the following technical disciplines:

    • Systems engineering and integration
    • Project management
    • Configuration management
    • Change management
    • NSIS-based integration
    • ITIL framework
    • Excellent verbal and written communication skills
    • Proven ability to work collaboratively and constructively as part of a team
    • Must be willing to perform out-of-hours support as required

    Preferred Qualifications 

    Mission operations experience

    Systems engineering and integration experience

    Mission-specific technical knowledge

    Software development

    Experience with one or more of the following technical disciplines:

    • Current and legacy software development languages and tools (i.e. C, C++, Java, XMIDAS)
    • Unix, Linux or Windows operating systems, including shell scripting
    • Enterprise management tools
    • Enterprise storage management and configuration
    • Database management systems and tools (i.e. Oracle, MySQL)
    • TCP/IP networking in an enterprise environment
    • Information system security, including IAVA management and ICD 503 compliance

    External Referral Bonus:


    Potential for Telework:


    Clearance Level Required:

    Top Secret/SCI with Polygraph


    Yes, 10% of the time

    Scheduled Weekly Hours:




    Requisition Category:


    Job Family:

    Systems Integration

    Pay Range:

    Pay Range $110,500.00 - $170,000.00 - $229,500.00


    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 38,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Va., Leidos reported annual revenues of approximately $11.09 billion for the fiscal year ended January 3, 2020. 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.

    Posting ID: 616037074Posted: 2021-04-12