Senior SharePoint / DLP Engineer (In-Office - Arlington, VA)

Posted 5 Days Ago
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Arlington, VA, USA
In-Office
130K-170K Annually
Senior level
Other
The Role
Provides senior Tier 3 systems and security engineering, including SharePoint, DLP, IRM/DRM, Microsoft 365, Azure, identity, endpoint, network, and infrastructure administration. Leads vulnerability remediation, change management, workflow automation, SOC integrations, incident response coordination, security investigations, audit support, and technical documentation. Directs MSP/MSSP work, validates remediation, supports NIST and CMMC safeguards, and assists with approved AI enablement initiatives. The role is fully in-office in Arlington, Virginia and requires U.S. citizenship and the ability to obtain a Secret clearance.
Summary Generated by Built In

The Work:

As the Senior SharePoint / DLP Engineer, you will provide hands-on Tier 3 troubleshooting, systems administration, infrastructure improvements, enterprise data protection, and workflow automation. You will implement approved changes and provide technical direction to Chinook's managed IT and security services provider, which delivers Tier 1 and Tier 2 support and security operations center (SOC) services. This senior individual-contributor role will own technical execution, documentation, and remediation. You will also provide technical support for AI enablement and other project-based innovation initiatives.

This position is In-Office at our Corporate Headquarters in Arlington, VA.

Citizenship / Clearance Requirements:

  • Must be a U.S. Citizen.
  • Must be able to obtain and maintain a Secret security clearance based on customer and project requirements.

Key Responsibilities:

  • Implement, administer, and test data loss prevention (DLP) and information rights management / digital rights management (IRM / DRM), including classification, encryption, document permissions, and sharing / transfer restrictions.
  • Administer on-premises and virtualized infrastructure, FortiGate firewalls, Microsoft 365 GCC, Azure, Entra ID, Intune, SharePoint, and Teams; maintain secure identity, access, and device configurations.
  • Author and maintain detailed technical white papers, SOPs, architecture and workflow diagrams, configuration baselines, runbooks, implementation guides, and test evidence in version-controlled repositories; transfer routine support procedures to the provider.
  • Execute formal change management, documenting requirements, technical design, risk and impact, approvals, testing, communications, implementation, rollback, and post-change validation.
  • Resolve complex Tier 3 issues across identity, endpoints, servers, networks, cloud services, and business applications; perform root-cause analysis and provide on-site equipment support.
  • Coordinate patching, vulnerability remediation, upgrades, and backup and recovery testing with the provider; resolve failures and validate results.
  • Design and maintain IT service management, approval, and electronic-signature workflows using Adobe Sign, or equivalent platforms.
  • Translate manager-approved processes into documented workflows.
  • Validate requirements and acceptance criteria with process owners, support adoption, and maintain integrations through platform changes.
  • Direct MSP / MSSP technical work, prioritize escalations, and verify remediation.
  • Configure and validate Microsoft Sentinel and provider security-platform integrations, including event delivery, secure data handling, alert ownership, and escalation.
  • Coordinate SOC incident response, containment, and recovery, escalating risk and service-scope decisions.
  • Investigate alerts, tune rules, and document gaps.
  • Support audits, security assessments, SSP / POA&M updates, and approved NIST SP 800-171 / 172 and CMMC safeguards under GRC direction.
  • Support AI enablement through assigned configuration, integration testing, documentation, and user assistance within approved policies.

Minimum Qualifications:

  • At least 7 years of progressive, hands-on systems administration, infrastructure, or engineering experience, including independent Tier 3 troubleshooting and production change implementation.
  • A Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or a related field.
  • A High School Diploma and 12 years of experience may be considered in lieu of a formal degree.
  • Applied experience in the implementation, administration and testing of both DLP and IRM / DRM, including classification, encryption, document permissions, sharing restrictions, and policy enforcement.
  • Demonstrated ability to produce detailed technical white papers, SOPs, system and workflow documentation, and implementation records, and to execute formal change management with approvals, testing, rollback, and post-change validation.
  • Strong Microsoft 365, Azure, Entra ID, and Intune administration skills.
  • Demonstrated ability to automate administration and integrate services using PowerShell or comparable scripting, APIs, and supported workflow tools.
  • Experience troubleshooting across Windows, identity, networking, DNS, DHCP, and backups.
  • Hands-on workflow automation experience with an IT service management platform, and Adobe Sign or an equivalent electronic-signature/document-approval platform. Experience must include workflow configuration, integration, testing, and maintenance.
  • Hands-on Fortinet FortiGate experience.
  • Experience triaging MSP / MSSP technical work, resolving escalations, validating remediation, and supporting security investigations, recovery, and control evidence collection.
  • An IAT-II satisfying certification such as Security+ or GICSP.
  • Administration experience with the Microsoft O365 (Excel, Word, Outlook, MS Teams, MS Project, PowerPoint).

Preferred Qualifications:

  • Workflow and Adobe Sign experience.
  • Experience with Microsoft Sentinel, Qualys, Microsoft Purview or Fortra information-protection products.
  • Microsoft 365 GCC experience.
  • Experience with CrowdStrike-based SOC integrations.
  • Relevant advanced infrastructure / security certifications and experience supporting NIST SP 800-171 / 172, CMMC, DFARS, or NISPOM requirements.

Physical Considerations:

  • Must be able to work in an office environment.
  • Must be able to walk construction sites with uneven surfaces, carry up to 50 lbs., climb stairs and ladders, and work both indoors and outdoors in severe weather conditions, in confined spaces, and in dust-generating environments.
  • Must be able to maintain spatial awareness and comply with safety standards while working near mechanical and electrical building equipment and systems.
  • Must be able to wear Personal Protective Equipment (PPE) where required. 

Annual Salary, Dependent Upon Qualifications and Experience: $130,000 – 170,000

Who is Chinook?

Chinook Systems, Inc. is a leader in delivering lifecycle energy security solutions to mission critical government and commercial facility Owners. We specialize in the engineering, construction, commissioning, and operations of intelligent, cyber secure, code compliant, and energy efficient building systems. Our solutions save millions of dollars in utility costs, reduce harmful emissions to the environment, and mitigate cyber‐attacks on facilities. Chinook provides motivated employees with the opportunity to advance in a fast‐growing, innovative, entrepreneurial, and collaborative work environment.

Equal Employment Opportunity Statement:

Chinook Systems Inc. is an Equal Opportunity Employer. We do not discriminate against anyone because of their differences, such as age, disability, ethnicity, religion, national origin, gender, gender identity and expression, or sexual orientation.

Chinook is committed to providing veteran employment opportunities to our service men and women.

Skills Required

  • At least 7 years of progressive hands-on systems administration, infrastructure, or engineering experience, including independent Tier 3 troubleshooting and production change implementation.
  • Bachelor’s degree in Information Technology, Computer Science, Cybersecurity, or a related field; a high school diploma and 12 years of experience may substitute.
  • Hands-on implementation, administration, and testing of DLP and IRM/DRM, including classification, encryption, permissions, sharing restrictions, and policy enforcement.
  • Ability to produce technical white papers, SOPs, system and workflow documentation, implementation records, and formal change-management documentation.
  • Strong Microsoft 365, Azure, Entra ID, and Intune administration skills.
  • Experience automating administration and integrating services using PowerShell or comparable scripting, APIs, and workflow tools.
  • Experience troubleshooting Windows, identity, networking, DNS, DHCP, and backups.
  • Hands-on IT service-management workflow automation and Adobe Sign or equivalent electronic-signature/document-approval platform experience.
  • Hands-on Fortinet FortiGate experience.
  • Experience triaging MSP/MSSP technical work, resolving escalations, validating remediation, and supporting security investigations, recovery, and evidence collection.
  • IAT-II satisfying certification such as Security+ or GICSP.
  • Administration experience with Microsoft Office 365 applications, including Excel, Word, Outlook, Teams, Project, and PowerPoint.
  • Microsoft Sentinel, Qualys, Microsoft Purview, or Fortra information-protection product experience.
  • Microsoft 365 GCC experience.
  • CrowdStrike-based SOC integration experience.
  • Advanced infrastructure or security certifications and experience with NIST SP 800-171/172, CMMC, DFARS, or NISPOM requirements.
  • U.S. citizenship.
  • Ability to obtain and maintain a Secret security clearance.
  • Ability to work in-office, walk construction sites, carry up to 50 pounds, climb stairs and ladders, work indoors and outdoors in severe weather and confined spaces, and wear required PPE.
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The Company
HQ: Arlington, VA
42 Employees
Year Founded: 2002

What We Do

In the buildings all around us, life is happening. Babies enter the world. Art evokes imagination. Research leads to breakthroughs. Nations are protected. Like the people who fill rooms with life, buildings live and breathe. They require care, protection, and the opportunity to evolve in a world of constant change. People deserve good buildings, and buildings deserve good people to look after them. We are those people. We listen to their pulse. We connect with the energy that flows from room to room, system to system, person to person; believing that all buildings can be better. Diagnosing and treating the symptoms, while searching for a cure. Like the Chinook winds that inspire our name, we are a strong force of nature, providing respite and restoring operational harmony. As lifecycle partners and innovators, we deliver realistic solutions to today’s problems and chart a path for the future. We’re in it for the long-haul: enriching, optimizing, protecting, and maintaining facilities. On the ground, by your side, in the trenches, contributing to something greater than ourselves. We are Chinook. Our reach is global. Our work will outlast us.

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