Computer Systems Analyst – Senior (Identity & Directory Services)
Aretec, Inc., Alexandria, VA, United States
Computer Systems Analyst – Senior (Identity & Directory Services)
Us
At Aretec, Inc., we are catalysts for change within the federal government landscape. Specializing in advanced analytics, machine learning, data analysis, cybersecurity, and business optimization, we empower federal agencies to achieve their most critical missions. As a premier partner and prime vendor, we deliver innovative, high-impact solutions that address complex challenges and drive national progress. Our commitment to excellence and innovation positions us at the forefront of transforming government operations, enhancing efficiency, and making a lasting impact for citizens.
You
You are a highly skilled identity and directory services professional with deep expertise in enterprise authentication, directory architecture, and secure access management. You thrive in complex, large-scale environments and bring a proactive approach to strengthening identity security, improving system integrity, and ensuring compliance with federal standards. You excel in collaborative environments where innovation, precision, and mission focus are essential.
What We're Looking For
Aretec is seeking a Computer Systems Analyst – Senior (Identity & Directory Services) to support enterprise identity infrastructure, authentication systems, and directory services for a federal customer. This role is critical to ensuring secure, scalable, and compliant identity management across a large and complex environment.
Position Summary
The Computer Systems Analyst – Senior provides enterprise-level support for identity, directory, and authentication services within a federal environment. This role is responsible for maintaining and securing Active Directory, PKI infrastructure, DNS services, and federated authentication systems, while ensuring compliance with federal cybersecurity standards.
You will support identity lifecycle management, directory synchronization, certificate services, and enterprise authentication strategies to maintain a strong security posture and operational readiness.
Core Responsibilities
Identity & Directory Services
Manage and maintain
Active Directory (AD)
architecture, including forest/domain design and administration
Develop, implement, and enforce
Group Policy Objects (GPOs)
Perform directory maintenance, replication monitoring, and performance tuning
Public Key Infrastructure (PKI)
Administer certificate authorities and manage certificate lifecycle processes
Support encryption services and secure communications across enterprise systems
Ensure proper issuance, renewal, and revocation of certificates
Domain Name Services (DNS)
Manage enterprise DNS infrastructure and ensure reliable name resolution
Troubleshoot DNS-related issues in complex, distributed environments
Federated Authentication & Access Management
Implement and support federated authentication solutions (e.g., SAML, OAuth, OIDC, ADFS)
Enable secure cross-organization authentication and identity federation
Support Single Sign-On (SSO) and identity integration initiatives
Directory Synchronization & Hybrid Identity
Manage hybrid identity environments using tools such as
Azure AD Connect
Ensure accurate synchronization between on-premises and cloud directories
Support identity lifecycle processes across enterprise systems
Federal Compliance & Security
Ensure compliance with
NIST, FISMA, and SCAP
standards
Maintain enterprise-level monitoring, reporting, and security posture
Support
audit readiness , continuous monitoring, and compliance assessments
Generate reports and documentation for federal audits and leadership review
Operations, Documentation & Collaboration
Maintain technical documentation, SOPs, and deployment guides
Troubleshoot identity-related incidents and system issues
Collaborate with cybersecurity, infrastructure, and operations teams
Participate in change management processes, including CAB and RFC tracking
Mentor junior team members and provide knowledge transfer
Required Qualifications
6–10+ years of experience in enterprise systems analysis, identity management, or directory services
Deep expertise in:
Active Directory architecture and GPO management
PKI and certificate lifecycle management
DNS administration in enterprise environments
Federated authentication (SAML, OAuth, OIDC, ADFS)
Directory synchronization (e.g., Azure AD Connect)
Experience supporting large-scale federal environments (10,000+ users/endpoints)
Strong understanding of federal compliance frameworks (NIST, FISMA, SCAP)
Strong analytical, troubleshooting, and problem-solving skills
Education & Certifications
Required:
Bachelor's degree in Information Systems, Cybersecurity, or related field (or equivalent experience)
Preferred:
CompTIA Security+ (or equivalent IAT Level II certification)
Microsoft Identity and Access Administrator or related Azure/Active Directory certifications
ITIL Foundation
The Expectations of the Role
Day 1
Onboard into Aretec's mission and federal environment
Establish relationships with key stakeholders and team members
Day 30
Begin contributing to identity and directory operations
Support authentication, directory, and compliance tasks
Day 60
Take ownership of identity infrastructure componentsProvide input on authentication strategies and improvements
Engage more deeply with stakeholders and mission requirements
Day 90
Lead identity and directory initiatives
Identify opportunities for automation, optimization, and security enhancements
Mentor junior staff and drive continuous improvement
Benefits
Medical, dental, and vision insurance
401(k) with company match
Certification reimbursement and professional development
Flexible work arrangements
Generous paid time off (PTO)
Citizenship Requirement
Due to federal contract requirements, applicants must be sole U.S. citizens.
Equal Opportunity Employer
Aretec, Inc. is an Equal Opportunity Employer committed to fostering an inclusive and diverse workplace.
#J-18808-Ljbffr
Us
At Aretec, Inc., we are catalysts for change within the federal government landscape. Specializing in advanced analytics, machine learning, data analysis, cybersecurity, and business optimization, we empower federal agencies to achieve their most critical missions. As a premier partner and prime vendor, we deliver innovative, high-impact solutions that address complex challenges and drive national progress. Our commitment to excellence and innovation positions us at the forefront of transforming government operations, enhancing efficiency, and making a lasting impact for citizens.
You
You are a highly skilled identity and directory services professional with deep expertise in enterprise authentication, directory architecture, and secure access management. You thrive in complex, large-scale environments and bring a proactive approach to strengthening identity security, improving system integrity, and ensuring compliance with federal standards. You excel in collaborative environments where innovation, precision, and mission focus are essential.
What We're Looking For
Aretec is seeking a Computer Systems Analyst – Senior (Identity & Directory Services) to support enterprise identity infrastructure, authentication systems, and directory services for a federal customer. This role is critical to ensuring secure, scalable, and compliant identity management across a large and complex environment.
Position Summary
The Computer Systems Analyst – Senior provides enterprise-level support for identity, directory, and authentication services within a federal environment. This role is responsible for maintaining and securing Active Directory, PKI infrastructure, DNS services, and federated authentication systems, while ensuring compliance with federal cybersecurity standards.
You will support identity lifecycle management, directory synchronization, certificate services, and enterprise authentication strategies to maintain a strong security posture and operational readiness.
Core Responsibilities
Identity & Directory Services
Manage and maintain
Active Directory (AD)
architecture, including forest/domain design and administration
Develop, implement, and enforce
Group Policy Objects (GPOs)
Perform directory maintenance, replication monitoring, and performance tuning
Public Key Infrastructure (PKI)
Administer certificate authorities and manage certificate lifecycle processes
Support encryption services and secure communications across enterprise systems
Ensure proper issuance, renewal, and revocation of certificates
Domain Name Services (DNS)
Manage enterprise DNS infrastructure and ensure reliable name resolution
Troubleshoot DNS-related issues in complex, distributed environments
Federated Authentication & Access Management
Implement and support federated authentication solutions (e.g., SAML, OAuth, OIDC, ADFS)
Enable secure cross-organization authentication and identity federation
Support Single Sign-On (SSO) and identity integration initiatives
Directory Synchronization & Hybrid Identity
Manage hybrid identity environments using tools such as
Azure AD Connect
Ensure accurate synchronization between on-premises and cloud directories
Support identity lifecycle processes across enterprise systems
Federal Compliance & Security
Ensure compliance with
NIST, FISMA, and SCAP
standards
Maintain enterprise-level monitoring, reporting, and security posture
Support
audit readiness , continuous monitoring, and compliance assessments
Generate reports and documentation for federal audits and leadership review
Operations, Documentation & Collaboration
Maintain technical documentation, SOPs, and deployment guides
Troubleshoot identity-related incidents and system issues
Collaborate with cybersecurity, infrastructure, and operations teams
Participate in change management processes, including CAB and RFC tracking
Mentor junior team members and provide knowledge transfer
Required Qualifications
6–10+ years of experience in enterprise systems analysis, identity management, or directory services
Deep expertise in:
Active Directory architecture and GPO management
PKI and certificate lifecycle management
DNS administration in enterprise environments
Federated authentication (SAML, OAuth, OIDC, ADFS)
Directory synchronization (e.g., Azure AD Connect)
Experience supporting large-scale federal environments (10,000+ users/endpoints)
Strong understanding of federal compliance frameworks (NIST, FISMA, SCAP)
Strong analytical, troubleshooting, and problem-solving skills
Education & Certifications
Required:
Bachelor's degree in Information Systems, Cybersecurity, or related field (or equivalent experience)
Preferred:
CompTIA Security+ (or equivalent IAT Level II certification)
Microsoft Identity and Access Administrator or related Azure/Active Directory certifications
ITIL Foundation
The Expectations of the Role
Day 1
Onboard into Aretec's mission and federal environment
Establish relationships with key stakeholders and team members
Day 30
Begin contributing to identity and directory operations
Support authentication, directory, and compliance tasks
Day 60
Take ownership of identity infrastructure componentsProvide input on authentication strategies and improvements
Engage more deeply with stakeholders and mission requirements
Day 90
Lead identity and directory initiatives
Identify opportunities for automation, optimization, and security enhancements
Mentor junior staff and drive continuous improvement
Benefits
Medical, dental, and vision insurance
401(k) with company match
Certification reimbursement and professional development
Flexible work arrangements
Generous paid time off (PTO)
Citizenship Requirement
Due to federal contract requirements, applicants must be sole U.S. citizens.
Equal Opportunity Employer
Aretec, Inc. is an Equal Opportunity Employer committed to fostering an inclusive and diverse workplace.
#J-18808-Ljbffr