Top 277 Technology infrastructure administrators & architects Jobs in Warrenton, Va

IT Site Design Engineer
Amentum —Warrenton, VA
- $100,000 - $120,000 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- 5 years
- Health savings account
- Flexible spending account
Quick Apply
11d
IT Site Design Specialist
Amentum —Warrenton, VA
- $110,000 - $125,000 a year
- Overtime
- Microsoft Excel
- Microsoft Outlook
- 5 years
- Health savings account
- Health insurance
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Windows System Administrator
DCI Solutions —Chantilly, VA
- $180,000 - $300,000 a year
- Full-time
- Microsoft Outlook
- System design
- 8 years
- Health savings account
- Relocation assistance
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Cloud Architect/Technical Lead
Accenture Federal Services —Chantilly, VA
- $130,200 - $265,300 a year
- Azure
- 5 years
- Windows
SDW Lead Technical SME
Summit Technologies, LLC —Chantilly, VA
- $150,000 - $180,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
- Health savings account
- AD&D insurance
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Systems Administrator (TS/SCI CI Poly)
Gridiron IT Solutions LLC —Chantilly, VA
- $140,000 - $170,000 a year
- Full-time
- Mid-level
- Windows
- In-person
- Health savings account
- AD&D insurance
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Senior Systems Engineer
MANTECH —Chantilly, VA
- Weekends as needed
- 5 years
- Office
- Windows
9d
SharePoint Solutions Engineer
MANTECH —Chantilly, VA
- Full-time
- DevOps
- Mid-level
- Office
9d
Oracle PeopleSoft Administrator
CACI —Chantilly, VA
- $105,100 - $231,100 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
- Health insurance
IT Support and Systems Administrator
Euro-Composites —Culpeper, VA
- $80,000 - $88,000 a year
- Full-time
- 5 years
- System design
- Mid-level
- Health savings account
- Paid holidays
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Systems Administrator / Helpdesk Support
Peraton —Chantilly, VA
- $112,000 - $179,000 a year
- Azure
- Bachelor of Science
- AWS
- Health savings account
- Paid holidays
9d
Tier 2 Help Desk/ System Administrator
Cyber Defense Technologies —Chantilly, VA
- $120,000 - $160,000 a year
- Computer Science
- Mid-level
- Windows
- Health insurance
- Dental insurance
Quick Apply
RHEL Systems Administrator
MANTECH —Warrenton, VA
- Full-time
- Bachelor of Science
- 3 years
- High school diploma or GED
RHEL Systems Administrator (CAMEO)
Accenture Federal Services —Warrenton, VA
- $147,300 - $170,100 a year
- 5 years
- Mid-level
- US work authorization
Senior Enterprise Architect
Accenture Federal Services —Warrenton, VA
- $142,300 - $196,100 a year
- 5 years
- AWS
- Math
Cloudera Admin
Infogravity —Manassas, VA
- Computer Science
- Bachelor's degree
- Senior level
IT Operations Specialist - Tier 3
CACI —Chantilly, VA
- $103,800 - $218,100 a year
- Full-time
- 6 years
- Bachelor of Science
- Research
- Health insurance
Senior Technology Developer (REMOTE)
Koniag Government Services —Chantilly, VA
- Full-time
- Remote
- Azure
- Computer Science
- 5 years
- Paid holidays
- Health insurance
Systems Administrator
Tecolote Research, Inc. —Chantilly, VA
- $55,000 - $75,000 a year
- Full-time
- Mid-level
- Office
- Bachelor's degree
- Paid jury duty
- AD&D insurance
Mission Integrator
Altamira Technologies Corp. —Warrenton, VA
- $90,000 - $140,000 a year
- Full-time
- Mid-level
- Java
- Bachelor's degree

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technology infrastructure administrators & architects jobs near warrenton, va

IT Site Design Engineer

Amentum -
Warrenton, VA

Quick Apply

Job Details

Full-time
$100,000 - $120,000 a year
11 days ago

Benefits

Health savings account
Flexible spending account
Tuition reimbursement
Parental leave
Employee assistance program
401(k) matching
Employee stock ownership plan
Flexible schedule
Referral program

Qualifications

Top Secret Clearance
Teamwork
Interpersonal skills
Visio
Information security compliance
Attention to detail
Associate's degree
Time management

Full Job Description

Overview:

Amentum is seeking a IT Site Design Specialist to support our federal program in Warrenton, VA. Our mission is to operate and maintain a classified system that provides integrated voice, video, and data services for our federal customer.

Responsibilities:

Collaborate effectively across a multidisciplinary team including engineers, architects, cybersecurity specialists, and stakeholders to analyze requirements, designing scalable and secure network architectures aligned with Organizational goals and cybersecurity standards.
Contribute to the development and sustainment of infrastructure, systems, and data architecture by supporting both logical and physical design efforts, ensuring alignment between conceptual models and deployed environments while promoting consistency, scalability, and interoperability across enterprise systems and platforms.
Serve as a technical subject matter expert in producing high-fidelity network documentation using Microsoft Visio, translating complex operational and engineering requirements into clear, detailed visuals such as topology diagrams, rack elevations, and network boundary definitions while ensuring accuracy, standardization, and usability for design validation, implementation, and ongoing support
Conduct comprehensive physical and logical site surveys to assess and validate existing network infrastructure, identify gaps or discrepancies, and update legacy documentation to accurate “As-Built” status, ensuring current configurations are clearly documented and aligned with operational, engineering, and compliance requirements
Maintain rigorous configuration control and governance over Enterprise Architecture artifacts by ensuring version accuracy, enforcing traceability across changes, and upholding standardized processes and compliance requirements to preserve integrity, accountability, and alignment with enterprise policies and objectives.
Demonstrate a strong understanding of DoW IT infrastructure, on-premise hosting environments, and organizational structures to effectively align technical solutions with operational frameworks, support informed decision-making, and ensure network designs and integrations are compatible with existing enterprise capabilities and governance models.

Required:

Active Top-Secret clearance with SCI or TS with the ability to acquire SCI 
Associates or Bachelors degree plus 5 years of relevant experience
Experience in enterprise architecture analysis, evaluation, design, development, integration, IT infrastructure, or network engineering
Expertise in Microsoft Visio, including the use of custom stencils, layers, and data-linked diagrams
Working knowledge of DoW/DoW IT infrastructure environments, including networks, hosting environments, enterprise services, and operating within secure boundaries
Familiarity with DoW cybersecurity requirements, including Risk Management Framework (RMF), NIST, Zero Trust principles, and secure system designs
Experience developing data and system reference models
Experience supporting DoW programs, including familiarity with DoW IT service delivery standards
Familiarity with MS Office applications such as Excel, Word, Outlook, SharePoint, Project, and Visio

Required Certifications:

Must possess one of the following 8140 IA Technical Level II or III baseline certifications:

Level II certs include – CCNA-Security, CySA+, CND, Security+ CE
Level III certs include – CASP CE, CCNP, CISA, CISSP (or Associate)

Preferred Qualifications:

Networking IT experience with on-premises environments
Familiarity with ServiceNow 
ITIL 4 Foundation/Master

#INDTech

Compensation Details:

$110,000 - $120,000

Job Type: Full-time

Pay: $100,000.00 - $120,000.00 per year

Benefits:

401(k) matching
Employee assistance program
Flexible schedule
Flexible spending account
Health savings account
Parental leave
Referral program
Tuition reimbursement

Compensation Package:

Employee stock ownership plan

Application Question(s):

Which 8140 IA Technical Level II or III baseline certifications do you currently have?
Level II certs include – CCNA-Security, CySA+, CND, Security+ CE
Level III certs include – CASP CE, CCNP, CISA, CISSP (or Associate)

Security clearance:

Top Secret (Required)

Work Location: In person

Quick Apply

Refine Your Search

technology infrastructure administrators & architects jobs in warrenton, va

IT Site Design Engineer

IT Site Design Specialist

Windows System Administrator

Cloud Architect/Technical Lead

SDW Lead Technical SME

Systems Administrator (TS/SCI CI Poly)

Senior Systems Engineer

SharePoint Solutions Engineer

Oracle PeopleSoft Administrator

IT Support and Systems Administrator

Systems Administrator / Helpdesk Support

Tier 2 Help Desk/ System Administrator

RHEL Systems Administrator

RHEL Systems Administrator (CAMEO)

Senior Enterprise Architect

Cloudera Admin

IT Operations Specialist - Tier 3

Senior Technology Developer (REMOTE)

Systems Administrator

Mission Integrator

I want to receive the latest job alert for technology infrastructure administrators & architects in warrenton, va

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