Chantilly, USA
101 days ago
Senior IT Infrastructure Engineer

Job Family:

Systems Engineering (Digital)


Travel Required:

Up to 10%


Clearance Required:

Active Top Secret SCI (TS/SCI)

Job Posting

What You Will Do:

The Senior Information Technology (IT) Infrastructure Engineer for this large international Defense coalition of U.S Services and foreign participants will assist in the planning, building, testing, implementing, and controlling the life-cycle of the classified IT infrastructure.  Additionally, the Senior IT Infrastructure Engineer will:

Provide market research and subject matter expertise in all infrastructure and services, supporting Systems, Network, COMSEC, and Telephony Engineering teams  

Develop IT infrastructure and service solutions to meet mission requirements, utilizing the latest technologies and prescribing to all applicable DoD cybersecurity policies and procedures

Assist the administrative team to monitor the life-cycle of the infrastructure and services, ensuring proper health and maintenance

Support End of Life (EOL) and data center migration planning and execution  

Routinely evaluating performance and service usability to ensure each are operating at optimal efficiency and cost

Provide Standard Operating Procedures (SOPs) to the administrative support teams along with assisting in the creation of test procedures, checklists, or other system health related tools

Manage network architecture and configuration documentation that will include, but is not limited to; architectural design diagrams, engineering designs, engineering plans, COMSEC plans, component/software lists, data flow diagrams, SOPs for each F-35 JPO classified network and major service

Provide recommendations for technology insertions, investments, emerging technologies, upgrades, and reconfigurations to reduce operating costs, improve performance, or accommodate evolving user/coalition requirements


What You Will Need:

An ACTIVE Top Secret (TS) clearance

Bachelor’s Degree is required

Minimum SIX (6) years of industry experience

Experience in classified IT engineering

Experience in classified multi-tenant cloud support services  

Hands-on, on-site experience in a 24.7 data center  

Strong communication and presentation skills

Experience managing multiple competing priorities or strategic initiatives


What Would Be Nice To Have:

Masters Degree in Technical Domain

Experience developing infrastructure Improvement or Network Life-cycle Plans

Experience in data center migrations and new Hardware (HW)/Software (SW) installations  

Experience and expertise in IT Governance and Enterprise Architecture 

Experience in a 24.7 National Security Operations Center (NSOC)

Experience presenting investments in modernizations that would lead to reduction in operating costs and/or improved service

Experience leading IT engineering personnel  

Understanding of leading cybersecurity practices and principles

Understanding of Department of Defense (DoD) Information Security policies

Understanding of ITIL-best practices

Good understanding of DevOps concepts    

CONUS and OCONUS IT project experience


What We Offer:

Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.

Benefits include:

Medical, Rx, Dental & Vision Insurance

Personal and Family Sick Time & Company Paid Holidays

Parental Leave

401(k) Retirement Plan

Group Term Life and Travel Assistance

Voluntary Life and AD&D Insurance

Health Savings Account, Health Care & Dependent Care Flexible Spending Accounts

Transit and Parking Commuter Benefits

Short-Term & Long-Term Disability

Tuition Reimbursement, Personal Development, Certifications & Learning Opportunities

Employee Referral Program

Corporate Sponsored Events & Community Outreach

Care.com annual membership

Employee Assistance Program

Supplemental Benefits via Corestream (Critical Care, Hospital Indemnity, Accident Insurance, Legal Assistance and ID theft protection, etc.)

Position may be eligible for a discretionary variable incentive bonus

About Guidehouse
Guidehouse is an Equal Employment Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, national origin, ancestry, citizenship status, military status, protected veteran status, religion, creed, physical or mental disability, medical condition, marital status, sex, sexual orientation, gender, gender identity or expression, age, genetic information, or any other basis protected by law, ordinance, or regulation.


Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco.


If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at 1-571-633-1711 or via email at RecruitingAccommodation@guidehouse.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation.


Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.

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