Back to jobs
New

IT Manager

Sterling, VA

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:

The IT Manager is responsible for the performance, security, reliability, and continuous improvement of the Company's information technology environment. This position is the functional owner of IT operations, cybersecurity coordination, technology planning, vendor management, and end-user support services. This position is accountable for departmental performance and is expected to independently prioritize work, execute technology initiatives, manage resources, and provide leadership with recommendations and escalation only when matters exceed established authority or present material business risk.

  • 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.
  • ntermediate-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 Secrutiy 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.

Create a Job Alert

Interested in building your career at Core One? Get future opportunities sent straight to your email.

Apply for this job

*

indicates a required field

Phone
Resume/CV*

Accepted file types: pdf, doc, docx, txt, rtf

Cover Letter

Accepted file types: pdf, doc, docx, txt, rtf


Education

Select...
Select...

Select...
Select...
Select...

 


U.S. Standard Demographic Questions

We invite applicants to share their demographic background. If you choose to complete this survey, your responses may be used to identify areas of improvement in our hiring process.
Select...
Select...
Select...
Select...
Select...
Select...

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in Core One’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

Select...
Select...
Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

Select...

Voluntary Self-Identification of Disability

Form CC-305
Page 1 of 1
OMB Control Number 1250-0005
Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury
Select...

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.