IT Manager

Core One; Sterling (VA); On-site; USD 120,000 - 180,000; Full time

Job summary

Core One is seeking a senior IT operations leader to manage routine IT operations, cybersecurity compliance, and vendor relationships in a government-connected environment. You will develop the IT strategy, oversee third-party providers, and drive security initiatives across the organization.

The role requires experience in Windows environments, Active Directory, Intune, and managing DoD cyber frameworks, with the ability to obtain a SECRET clearance.

Qualifications

• Bachelor’s or equivalent with 8+ years in IT/security environments.
• Experience leading IT operations, projects, and personnel.
• Proven ability to coordinate cross-functional stakeholders.
• Experience with government cybersecurity frameworks (NIST/DFARS).

Responsibilities

• Independently manage routine IT operations, technology implementations, vendor relationships, user support activities, and cybersecurity compliance requirements.
• Escalate matters involving significant operational disruption, cybersecurity incidents, substantial financial impact, legal exposure, or other material business risks.
• Identify, evaluate, and implement technology solutions that improve operational efficiency, automate business processes, and support growth.
• Develop, maintain, and improve IT policies, procedures, standards, and documentation.
• Develop, maintain, and execute the Company's IT strategy and technology roadmap.
• Own the management and performance of third-party IT service providers, including service delivery oversight.
• Lead cybersecurity and information assurance activities with internal and external partners.
• Establish departmental priorities, allocate resources, and manage workload distribution.
• Lead, mentor, and develop IT personnel, including performance feedback and development.

Skills

IT Operations

Cybersecurity

Vendor Management

Team Leadership

Windows

Active Directory

Office 365

DNS

Exchange Online

DoD environment

Education

Bachelor’s Degree in Information Technology, Computer Science, or a related field

Equivalent combination of education and 8+ years of relevant experience

Tools

Office365

Active Directory

Intune

Group Policy

MDM

SaaS provisioning

Job description

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!

• This position requires the ability to obtain a Secret Clearance*

Responsibilities:

• Independently manage routine IT operations, technology implementations, vendor relationships, user support activities, and cybersecurity compliance requirements.
• Escalate matters involving significant operational disruption, cybersecurity incidents, substantial financial impact, legal exposure, or other material business risks.
• Identify, evaluate, and implement technology solutions that improve operational efficiency, automate business processes, and support corporate growth objectives.
• Develop, maintain, and continuously improve IT policies, procedures, standards, and documentation to support operational consistency, cybersecurity compliance, and organizational growth.
• Develop, maintain, and execute the Company's IT strategy and technology roadmap, prioritizing initiatives that improve security, scalability, operational efficiency, and business performance.
• Own the management and performance of third-party IT service providers, including service delivery oversight, escalation management, contract performance, and continuous improvement initiatives.
• Lead the Company's cybersecurity and information assurance activities in coordination with the Facility Security Officer and external service providers, including vulnerability management, incident response readiness, system hardening, access control governance, and compliance activities.
• Establish departmental priorities, allocate resources, and manage workload distribution to ensure effective delivery of IT services and strategic initiatives.
• Lead, mentor, and develop IT personnel, including workload management, quality assurance, performance feedback, professional development, and delegation of responsibilities.

Qualifications:

• Bachelor’s Degree in Information Technology, Computer Science, or a related field preferred. An equivalent combination of education and 8+ years of relevant experience will be considered in lieu of a degree.
• 4-5 years of progressive experience in information technology administration, infrastructure management, cybersecurity operations, or related functions, including experience leading projects, initiatives, or personnel.
• Demonstrated experience managing technology initiatives, coordinating cross-functional stakeholders, and driving projects from planning through implementation.
• Experience managing or coordinating third-party managed service providers, consultants, or technology vendors.
• Experience supporting NIST 800-171, CMMC, DFARS 252.204-7012, or other government cybersecurity compliance frameworks.
• Intermediate-to-advanced knowledge of Windows environments, Office365 administration, DNS, and Exchange Online.
• Hands-on experience with Active Directory, Group Policy, MDM solutions, and SaaS provisioning.
• Strong troubleshooting and analytical skills, including remote support capabilities.
• Experience supporting and maintaining secure networks and working in DoD-compliant environments.
• Excellent communication skills - capable of translating technical terms for both technical and non-technical users.
• Ability to obtain and maintain at least a SECRET security clearance.

Desired Qualifications:

• Active Secret clearance.
• CompTIA A+ certification and CompTIA Network+ certification.
• Experience administering Microsoft Intune.
• Experience in small-to-mid-size government contracting environment.
• Familiarity with eDiscovery processes and tooling.

Security Clearance:

• Ability to obtain a Secret Security Clearance

Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.