Top 925 Systems administrator/engineer Jobs in Reston, Va

Solutions Architect – Cloud
N2IA Technologies —Washington, DC
- $155,000 - $185,000 a year
- Full-time
- Computer Science
- DevOps
- Bachelor's degree
Quick Apply
Platform DevSecOps Engineer (US citizen/Secret Clearance Required)
IvoryCloud —Rockville, MD
- $155,000 - $185,000 a year
- Full-time
- Hybrid work
- Computer Science
- System design
- Research
- Health insurance
- Dental insurance
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10d
Systems Engineer SME w/Poly
General Dynamics Information Technology —Herndon, VA
- $169,604 - $229,464 a year
- Multiple hires
- Mid-level
- Travel
- Up to 25% travel
- Paid time off
- 401(k) matching
4d
Sr. Windows System Administrator
DCI Solutions —McLean, VA
- $180,000 - $220,000 a year
- Full-time
- Microsoft Outlook
- System design
- Windows
- Health savings account
- Relocation assistance
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7d
Sr. Exchange Online (EXO) Administrator (Systems Engineer)
System One —Washington, DC
- Contract
- Bachelor of Science
- Mid-level
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Senior Cybersecurity Engineer
Peraton —Washington, DC
- $135,000 - $216,000 a year
- Computer Science
- Bachelor of Science
- System design
- Health savings account
- Paid holidays
Senior GIS Solutions Engineer
Tepa LLC —Alexandria, VA
- Full-time
- Background check
- Azure
- 8 years
- Health savings account
- Paid holidays
Quick Apply
Consultant, ServiceNow Developer - TS SCI w/ polygraph Required
Deloitte —Arlington, VA
- $97,700 - $162,800 a year
- Full-time
- Mid-level
- Office
- Master's degree
Linux System Engineer
Leidos —Chantilly, VA
- $73,450 - $132,775 a year
- Full-time
- Computer Science
- System design
- Mid-level
Senior Virtualization/Storage Engineer
Leidos —Fort Belvoir, VA
- $92,300 - $166,850 a year
- Full-time
- 6 years
- System design
- Master's degree
6d
Cyber Security Systems Engineer
Leidos —Alexandria, VA
- $107,900 - $195,050 a year
- Full-time
- Office
- Windows
- Master's degree
5d
Sr. Appian Systems Administrator
Leidos —Virginia
- $92,300 - $166,850 a year
- Full-time
- Hybrid work
- Azure
- Bachelor of Science
- Salesforce
Senior Cloud Administrator
System One —Washington, DC
- Contract
- DevOps
- System design
- Office
- Health insurance
- Dental insurance
Quick Apply
AI Engineer Topsecret Clearance
Lambentwit technologies —Dulles, VA
- $175,000 - $225,000 a year
- Email
- Azure
- Computer Science
- System design
- Health savings account
- Dental insurance
Quick Apply
1d
DevOps Software Engineer - TS/SCI Cleared
Leidos —Bethesda, MD
- $107,900 - $195,050 a year
- Full-time
- Computer science
- Engineering
- 8 years
- Flexible schedule
Senior Cloud Administrator
System One —Washington, DC
- Contract
- DevOps
- Office
- Agile
Quick Apply
SAN Engineer
Robert Half —Washington, DC
- $47 - $52 an hour
- Temporary
- 8 years
- Bachelor's degree
- US work authorization
- Disability insurance
- Dental insurance
Quick Apply
Information System Security Officer (ISSO)
Leidos —Lorton, VA
- $107,900 - $195,050 a year
- Full-time
- 6 years
- Master's degree
- Bachelor's degree
11d
Information System Security Officer
Leidos —Gaithersburg, MD
- $107,900 - $195,050 a year
- Full-time
- Bachelor of Science
- 3 years
- Bachelor's degree
Senior Platform Engineer
System One —Washington, DC
- Contract
- DevOps
- System design
- Machine learning
- Health insurance
- Dental insurance
Quick Apply

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systems administrator/engineer jobs near reston, va

Solutions Architect – Cloud

N2IA Technologies
Washington, DC

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Job Details

Full-time
$155,000 - $185,000 a year

Qualifications

DevSecOps Practices
Content creation for technical audiences
Engineering phase involvement
Tooling
IT transformation
DevOps
Implementing cloud migration projects
Infrastructure architecture design
Bachelor's degree
Cloud service support
Systems engineering
Software documentation
APIs
DevOps automation
Technical writing experience within technology
CompTIA Security+
Design (software development lifecycle)
Product design documentation

Full Job Description

Solutions Architect - Cloud

DCSA

Our Company

N2IA Technologies is a consulting company specializing in acquisition/contracting support, cost/FinOps, and technology optimization for federal clients. We deliver tailored strategies, robust software solutions, and streamlined operations to help organizations achieve their goals. At N2IA, we are committed to developing innovative financial and compliance-based solutions that address evolving business and regulatory needs. If you are passionate about accounting, financial accuracy, and supporting government programs, N2IA is the place for you.

Overview

The Solutions Architect - Cloud will serve as an individual contributor on the contract's architecture team supporting the Defense Counterintelligence and Security Agency (DCSA). This role focuses heavily on producing highquality technical documentation, system designs, and architecture artifacts for a DoDwide AWS enterprise cloud environment. The architect will regularly meet and collaborate with government stakeholders and internal engineering teams to translate mission needs into secure, scalable, and compliant cloud architectures. Strong AWS expertise, system engineering experience, and proficiency in DoDAFaligned documentation are essential. Familiarity with AI/ML technologies is highly valuable as the agency explores emerging capabilities.

Key Responsibilities

Develop, maintain, and deliver technical documentation and architecture artifacts, including: System Descriptions, Interface Control Documents (ICDs), CONOPS, API specifications, System Description Documents (SDDs), OV1s and other DoDAF products and Enterprise and system architecture packages.
Create detailed AWS architecture diagrams and supporting documentation for networking, IAM, automation, data flows, and system boundaries.
Apply DoDAF and Modular Open Systems Architecture (MOSA) principles to system and enterpriselevel designs.
Support the system engineering lifecycle, including analysis of alternatives (AoAs), proofs of concept (PoCs), and operational pilot activities.
Work directly with government customers to gather requirements, identify challenges, and provide expert cloud guidance as a trusted advisor.
Support Authorization to Operate (ATO) documentation and RMFaligned architectural artifacts.
Identify issues in existing AWS environments and recommend improvements for performance, security, and cost optimization.
Assist in transitioning legacy applications and workloads into AWS cloud environments.
Collaborate with DevSecOps, cybersecurity, and engineering teams to ensure architectural consistency and compliance.
Apply emerging knowledge of AI/ML technologies to support future architectural planning and modernization efforts.
Collaborate with government stakeholders, cloud engineers, cybersecurity teams, and program leadership.

Required Qualifications

Active DoD Secret Clearance
Bachelor's degree in Computer Science, Engineering, Information Systems, or a related field
4+ years of experience as an AWS Cloud Architect
10+ years of experience in a related technical field (networking, development, cloud development, or security)
5+ years of system engineering and system design experience
Demonstrated ability to develop comprehensive technical data packages, including ICDs, CONOPS, SDDs, APIs, OV1s, and enterprise architecture artifacts
Experience managing the system engineering lifecycle, including AoAs, PoCs, and pilots
AWS Certified Solutions Architect - Associate (active) or higher. Acceptable alternatives: AWS SysOps Administrator - Associate, AWS Developer - Associate and AWS DevOps Engineer - Professional.
CompTIA Security+ (active)
Experience transitioning legacy systems to AWS
Experience identifying and resolving issues in AWS environments
Handson experience with DevSecOps tools, including Ansible, Jenkins, Jira, Git, GitHub, and automation frameworks
Experience as a managed service provider or AWS environment administrator (preferred)

Preferred Qualifications

Experience supporting DoD cloud systems (IL2-IL6)
Familiarity with ATO processes, RMF documentation, and DoD cybersecurity requirements
FinOps experience (plus)
Experience with AI/ML technologies, cloudbased inference, or datadriven architectures
AWS professionallevel or specialty certifications
Knowledge of DISA STIGs, DoD Cloud SRG, Zero Trust, and secure cloud design patterns

N2IA is committed to fostering a diverse and inclusive work environment. We are an Equal Employment Opportunity Employer and encourage applications from all qualified individuals, regardless of gender, race, ethnicity, sexual orientation, disability, or veteran status.

Pay: $155,000.00 - $185,000.00 per year

Quick Apply

Refine Your Search

systems administrator/engineer jobs in reston, va

Solutions Architect – Cloud

Platform DevSecOps Engineer (US citizen/Secret Clearance Required)

Systems Engineer SME w/Poly

Sr. Windows System Administrator

Sr. Exchange Online (EXO) Administrator (Systems Engineer)

Senior Cybersecurity Engineer

Senior GIS Solutions Engineer

Consultant, ServiceNow Developer - TS SCI w/ polygraph Required

Linux System Engineer

Senior Virtualization/Storage Engineer

Cyber Security Systems Engineer

Sr. Appian Systems Administrator

Senior Cloud Administrator

AI Engineer Topsecret Clearance

DevOps Software Engineer - TS/SCI Cleared

Senior Cloud Administrator

SAN Engineer

Information System Security Officer (ISSO)

Information System Security Officer

Senior Platform Engineer

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