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Systems Integration Engineer, Mid/Senior Level

ManTech | Mclean VA 22106 USA | Full Time | Posted: 09/13/2019

Job Descriptiontop

Secure our Nation, Ignite your Future

ManTech is seeking an experienced Systems Integration Engineer to support development, maintenance, and integration activities for large-scale, enterprise systems for our DoD customer. A Bachelor’s degree in Computer Science or related field with a minimum of 4 years’ experience is required. This individual will be a key team member on the project, providing subject matter expertise and assistance with managing integration activities for multiple environments operating on both on-premise and cloud platforms. Able to work as part of a team and individually with little or no supervision.


  • Maintain an in-depth understanding of customer requirements and how they translate to application features.
  • Establish and maintain effective working relationships with the Government and component developer teams to ensure a common understanding of requirements, priorities, risks and opportunities and facilitate joint lifecycle activities.
  • Coordinate with functional and technical subject matter experts to ensure changes to systems/environments are handled and communicated properly.
  • Plan for and conduct system and software integration to include planning, requirements analysis, validation, management, design, development, testing, performance, and software management.
  • Conduct the tasks necessary to fully integrate separate development components across the enterprise.
  • Provide input on the master Integrated Master Schedule to ensure all integration tasks are planned for and resolve schedule conflicts accordingly.
  • Evaluate existing components/systems to determine integration requirements and ensure final solutions meet organizational needs.
  • Conduct systems engineering and systems integration activities and produce associated deliverables supporting the design, development, integration, and testing of developed software.
  • Support ongoing cybersecurity activities, ensuring all systems and system components maintain a strong security posture in accordance with DoD requirements and guidelines.
  • Coordinate with stakeholders to ensure systems are available and operational for deployment.


  • Detailed functional and technical knowledge of key DoD Healthcare IT systems.
  • Subject matter expert with extensive experience performing integration tasks for large-scale enterprise systems.
  • Experience performing integration activities for large integration efforts, requiring coordination and scheduling integration events across multiple component developers.
  • Experience maintaining environments with infrastructures that have
  • components operating on both on-premise and cloud platforms.
  • Experience implementing DevSecOps processes to support environment/system management and integration testing for systems operating across different platforms.
  • Experience managing cloud resources, scheduling these resources to be available only when needed for increased cost savings for the customer; includes experience maintaining Group Policy Objects within the Azure Active Directory (AAD).
  • Experience with VMWare virtual machine setup and management; creating new VM templates and provisioning VM instances upon request.
  • Hold certifications and training compliant with Department of Defense Directive (DoDD) 8140.01 and DoD 8570.01-M.
  • Experience with software process improvement initiatives and formal integration processes following CMMI Level 5 guidelines.
  • Experience evaluating systems against the latest Security Technical Implementation Guides (STIGs) and working to resolve issues/discrepancies found.
  • Experience supporting Risk Management Framework (RMF) activities for obtaining and maintaining accreditation of DoD systems.
  • Experience with the full Software Development Life Cycle (SDLC), following formal methodologies such as Waterfall, Agile, or a hybrid of both.
  • Experience with formal Configuration Management practices for the overall SDLC process.
  • Experience with Capacity Planning and Performance Analysis.
  • Experience using the MS Office Suite (Word, Excel, PowerPoint), Project 2000, Access, and Visio.
  • Good organizational skills.
  • Effective communication skills (oral & written).
  • Occasional travel to Walter Reed Navy Military Medical Center (WRNMMC) required.
  • Preferred:

  • Hold a Microsoft Cloud certification such as Microsoft Azure Administrator or similar.
  • Experience managing changes and integration of updated components for systems operating on on-premise, cloud (particularly Azure), and hybrid platforms.
  • Experience implementing and executing mature DevSecOps processes, particularly with automation of integration tasks, incorporating security into all aspects of the lifecycle.
  • Experience with providing input for project documentation such as the System Design Document (SDD), System/Subsystem Design Document (SSDD), Interface Design Document (IDD), Interface Control Document (ICD), and Database Design Description (DBDD).
  • Familiarity with clinical documentation and clinical coding.
  • Familiarity with MUMPS programming and FileMan utilities.
  • Familiarity with the various DoDAF views applicable to DoD systems.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access as a result of your disability. To request an accommodation please click and provide your name and contact information.

Job Detailstop

Location Mclean, VA, 22106, United States
Categories Professional
Sec Clearances Secret

Location Maptop

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Job Code R00681