Springfield, Virginia

All ManTech employees will need to meet the requirements set forth in Executive Order 14042 and the Safer Federal Workforce Task Force Guidance requiring all covered contractor personnel to be fully vaccinated against COVID-19.

Secure our Nation, Ignite your Future

Become an integral part of a diverse team that leads the world in Mission, Cyber, and Intelligence 
Solutions.  

At ManTech International Corporation, you will help protect our national security while working on innovative projects that offer opportunities for advancement.


As a Cloud Application Security Engineer, you will be responsible for providing full time support to a large enterprise Department of Defense customer. You will be directly responsible for supporting the customer maintain and upgrade their Secure Print Solution and ManTech Sentris implementation (a client / server application), using best practices from cloud implementations to quickly build, test, validate, deploy, and maintain the customer’s implementation, including all available Sentris Feature Packs and any custom integrations developed for the customer. You will collaborate with the infrastructure and operations team members to help design and deploy related services in a way that exploits the full capabilities of the secure IT solutions to deliver mission success for the customer. 

Individuals needs to be comfortable with current Microsoft On-Premise solutions, including Active Directory, Certificate Services, GPOs, Microsoft Exchange, Microsoft Skype, and Microsoft SharePoint. Individuals need to be comfortable creating SQL queries, PowerShell scripts, and Ansible playbooks and roles and ready to lead a transition to a full DevOps solution. 
Candidates must have experience working with DISA STiGs, automated security lockdown solutions, and/or Microsoft Desired State Configuration.
Experience developing and automating test cases is preferred.
Experience with Azure Dev Ops, GIT, or other code repository solutions is preferred. Candidates must demonstrate the capability to collaborate and independently learn new technologies to be successful. This is an excellent opportunity to work with a team across multiple technical areas to include operations, 
engineering, security, and systems development and offers great opportunities for technical growth.

Responsibilities Include:

  • Maintain and upgrade Sentris Platform Server.
  • Maintain and upgrade Secure Print Solution. 
  • Deploy Sentris Platform client across the enterprise.
  • Maintain and upgrade Sentris Protection for SharePoint, Exchange, File Shares, and Skype for Business, and any new features that may be delivered
  • Maintain customer-developed solutions that leverage Sentris as an access control solution.
  • Establish automation as a core competency for managing and deploying Sentris, inclusive of best practices to deploy Exchange, file servers, Skype for Business, and SharePoint.
  • Review Service Design Packages and Change Requests during requirements phase to identify potential impacts to the Sentris infrastructure
  • Create ITIL-compliant Service Design Packages and Change Requests as part of deploying new versions of Sentris across the enterprise
  • Review existing processes and SOPs and apply automation in efficient ways to reduce and/or to reduce human interactions
  • Establish automation best practices, including repository of code snippets and vetted procedures, that are shared and implemented across teams.
  • Assist teams automate monitoring, reports, and dashboards to facilitate efficient operations and metrics-based performance monitoring
  • Identify and implement process improvements working across teams 
  • Help other teams implement automation solutions, based on existing automated solutions, that ease the design of solutions; facilitate testing and implementation across multiple test environments; and 
  • Participate in the organization’s Problem Management process to identify root causes, applying automation to permanently resolve and/or prevent future occurrences

Position Requirements:

  • Must have a BS degree or equivalent work experience and 10 years of experience
  • Must have at least 10 years of experience supporting Windows-based networks
  • Must have a strong background with PowerShell, PowerCLI, Python, or other recent scripting language.
  • Must have recent experience with developing SQL database scripts
  • Must have knowledge/experience working with Ansible roles and playbooks, GIT, and CI/CD engines
  • Requires strong knowledge of security controls within NIST 800-53 and how to satisfy the controls
  • Must have knowledge of network monitoring tools, network monitoring protocols, such as SNMP and WMI, and best practices using network management systems to measure system performance aligned with managed service SLAs
  • Capability to develop decision and status briefs, including developing charts, and completing trend analysis.
  • Must maintain an IAT Level 2 certification (IAT Level 3 is preferred)
  • Must have advanced Operating System certifications for Microsoft Windows Servers and/or Linux products.
  • Must have cloud certification, Azure or Amazon cloud certification, such as Azure Fundamentals or Amazon Cloud Practitioner, with Solutions Architect certifications preferred

Security Clearance: Required TS/SCI eligible

#LI-TH1

For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

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 http://www.mantech.com/careers/Pages/careers.aspx as a result of your disability. To request an accommodation please click careers@mantech.com and provide your name and contact information.

Springfield, Virginia

ManTech was founded in 1968 to provide advanced technological services to the United States government. We began with a single contract with the U.S. Navy to develop war-gaming models for the submarine community. Over the years, our government's technology needs have increased dramatically in scope and sophistication, and we have grown to meet that challenge.

 

For more than 4 decades, we kept a careful eye on where emerging technologies were taking the government, and we developed the resources to master those technologies—by staying close to our customers and anticipating their needs, hiring talented professionals to propel us into the future, and acquiring companies with proven capabilities.

 

Today, we are a multi-billion-dollar public company that provides the innovation, adaptability, and critical thinking our government needs for success in defense, intelligence, law enforcement, science, administration, health, and other fields—throughout the nation and in many countries throughout the world. We are now applying the lessons learned in the unforgiving arena of national security to help the private sector protect networks and critical information.

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