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LeidosLE

Access Control Specialist - Senior

Leidos is an American defense, aviation, information technology, and biomedical research company that provides scientific, engineering, systems integration, and technical services to government and commercial customers.

Leidos

Employee count: 5000+

Salary: 73k-133k USD

United States only

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The Access Control Specialist - Senior serves as the senior identity and access management authority supporting the SEC ISS contract and SEC OIT enterprise infrastructure. This roleis responsible forsecuring and governing access across hybrid environments, with primary focus on Microsoft Entra ID, Active Directory, Microsoft 365 GCC services, and Azure resources. The position leads implementation and enforcement of RBAC, conditional access, MFA, and identity governance controls aligned with SEC security requirements and zero-trustobjectivesin the PWS. The role also ensures compliant, reliable access for collaboration and enterprise broadcast capabilities in Microsoft Teams.

PRIMARY RESPONSIBILITIES

Identity and Access Governance

  • Serve as the senior technical lead for enterprise identity and access control strategy, standards, and operating procedures.
  • Develop and enforce IAM policies for user lifecycle management, role assignment, and privileged access.
  • Define and maintain RBAC models, access approval workflows, and least-privilege controls across enterprise platforms.
  • Partner with cybersecurity and infrastructure leadership to reduce identity risk and strengthen control enforcement.

Access Administration and Security Enforcement

  • Administer user accounts, groups, permissions, and security roles across Windows Server, Active Directory, Microsoft Entra ID, Microsoft 365, and Azure.
  • Configure and manage conditional access policies, multifactor authentication (MFA), privileged identity controls, and identity governance workflows.
  • Support joiner/mover/leaver processes, including provisioning, deprovisioning, access reviews, and entitlement management for workforce and service accounts.
  • Integrate access control requirements with enterprise applications and collaboration platforms, including Teams and SharePoint.

Compliance, Audit, and Reporting

  • Conduct periodic access audits and certification reviews tovalidatepolicy compliance and control effectiveness.
  • Produce audit-ready reports, evidence, and metrics to support organizational and regulatory compliance requirements.
  • Track and remediate identity and access findings, including policy exceptions and control gaps.
  • Maintaindocumentation and SOPs for IAM processes, technical baselines, and change history.

Collaboration Platform and Broadcast Access Support

  • Ensure secure permissions and role assignments for Microsoft Teams conferencing, live events, and enterprise broadcasts.
  • Troubleshoot access-related issuesimpactingTeams meetings, live streaming, and collaboration workloads.
  • Coordinate with operations, service delivery, and security teams to resolve escalated IAM incidents.
  • Support continuous service improvement through automation and standardized IAM operating practices.

REQUIRED QUALIFICATIONS

Citizenship/Work Authorization: Must meet contract requirements.

Clearance: Ability to obtain andmaintainSEC Public Trust (or higher ifrequired).

Education: Bachelors.

Experience:

  • 8+ years of experience in access control and identity management within enterprise IT environments.
  • Extensive hands-on experience administering Microsoft Entra ID (formerly Azure Active Directory), including user provisioning, RBAC, conditional access policies, and identity governance.
  • Strong experience managing identity and access across Windows Server, Active Directory, Microsoft 365 services, and Azure resources.
  • Experience supporting compliance audits and secure access controls for Microsoft Teams live events and enterprise broadcasts.

Technical Skills:

  • Microsoft Entra ID (Azure AD), Entra ID Governance, and enterprise identity lifecycle management
  • Role-Based Access Control (RBAC), least-privilege enforcement, and access certification
  • Conditional Access, MFA, and identity governance policy administration
  • Windows Server and Active Directory administration
  • Microsoft 365 services, including Teams and SharePoint access controls
  • Azure resource access management and security role administration
  • IAM compliance auditing, reporting, and control documentation
  • Troubleshooting access and authentication issues in enterprise collaboration platforms

PREFERRED QUALIFICATIONS

  • Experience supporting IAM operations in a federal IT environment with FISMA-driven audit and control requirements.
  • Experience implementing zero-trust identity controls and modern authentication across hybrid enterprise environments.
  • Advanced experience with privileged identity management, access reviews, and entitlement management at scale.
  • Experience automating IAM workflows using scripting and enterprise automation tools.
  • Experience implementing federated identity and single sign-on integrations for enterprise applications.
  • Microsoft Certified: Identity and Access Administrator Associate (SC-300)
  • Microsoft Certified: Cybersecurity Architect Expert (SC-100)

- CISSP

WORK ENVIRONMENT / OTHER

Operational Support: May require participation in on-call or surge support activities depending on operational needs.

Location: Telework

Travel: As required per contract direction.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

May 22, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $73,450.00 - $132,775.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About the job

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Job type

Full Time

Experience level

Salary

Salary: 73k-133k USD

Education

Bachelor degree

Experience

8 years minimum

Location requirements

Hiring timezones

United States +/- 0 hours

About Leidos

Learn more about Leidos and their company culture.

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Leidos' story begins in 1969 when Dr. J. Robert Beyster, a visionary scientist, founded Science Applications Incorporated (SAI) in La Jolla, San Diego, California. With a modest investment and a powerful idea, Dr. Beyster embarked on a journey to apply scientific expertise to solve complex problems. The company's early days were marked by a focus on research and engineering, tackling challenges for various government and commercial clients. One of its initial significant projects involved studying radiation-based cancer therapy for the Los Alamos National Laboratory, which laid the groundwork for Leidos' future health business. SAI soon expanded its reach, opening an office in Albuquerque to support the Air Force Weapons Laboratory's work on electromagnetic phenomena, a precursor to the company's Physical Science Group.

Throughout the 1980s, the company, then known as Science Applications International Corporation (SAIC), strategically shifted its focus towards national security and defense, solidifying its position as a key government services provider. This era set the stage for substantial growth and diversification. The 1990s saw SAIC continue to expand its offerings and international presence, securing its first major global contract with the Kuwaiti Defense Forces. A pivotal moment arrived in 2013 when SAIC underwent a significant transformation, splitting into two independent, publicly traded companies: a new company retaining the SAIC name and the original company, which was rebranded as Leidos (a name derived from 'kaleidoscope'). Leidos, as the legal successor to the original SAIC, inherited its pre-2013 stock price and corporate filing history and established its new headquarters in Reston, Virginia. This strategic move allowed Leidos to sharpen its focus on national security, health, and engineering solutions. Another major milestone occurred in August 2016 when Leidos merged with Lockheed Martin's Information Systems & Global Solutions (IS&GS) business, a landmark transaction that created the defense industry's largest IT services provider and significantly expanded Leidos' capabilities and market share. Today, Leidos stands as a Fortune 500® global science and technology leader, employing approximately 47,000 people worldwide and generating billions in annual revenue, committed to making the world safer, healthier, and more efficient through innovation and technology.

Employee benefits

Learn about the employee benefits and perks provided at Leidos.

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Paid sick days

Leidos offers paid sick days.

Health Insurance

Leidos offers health insurance.

Dental Insurance

Leidos offers dental insurance.

Vision Insurance

Leidos offers vision insurance.

View Leidos's employee benefits
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