Jobs in the United States

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Added 10 days ago
Cyber Exploiter/Vulnerability Assessment Engineer (TS/SCI with Poly Required)
GCI
Chantilly, VA
Execute complex assessments on enterprise networks, applications, databases, virtualization platforms, cloud environments, ICS, and emerging technologies
Added 11 days ago
AD
Test Automation Engineer
Agile Defense
Fort Meade, MD
- $200,000 to $210,000 USD / year
Experience using cloud virtualization platforms like vSphere or ARIA
Added 11 days ago
TS/SCI/CI POLY LINUX CI/CD Support Engineer-
Associates Systems LLC
Aurora, CO
Active and Current TS/SCI with CI Poly security clearance is required on day 1. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Added 12 days ago
Test Automation Engineer - TS/SCI w/Poly
Parsons Corporation
Baltimore, MD
Experience using cloud virtualization platforms like vSphere or ARIA
Added 12 days ago
Enterprise Virtual Desktop Infrastructure (EVDI) Engineer
TENICA and Associates LLC
Chantilly, VA
TENICA is hiring an Enterprise Virtual Desktop Infrastructure (EVDI) Engineer. TS/SCI with CI poly
Added 12 days ago
Cloud Virtualization Engineer TS/SCI CI poly
TENICA and Associates LLC
Springfield, VA
TENICA is looking to hire a cloud virtualization engineer. Candidate must have TS/SCI with CI poly.
Added 15 days ago
G
Test Automation Engineer
Gormat
Annapolis Junction, MD
- $155,000 to $170,000 USD / year
Experience using cloud virtualization platforms like vSphere or ARIA
Added 15 days ago
Software Engineer 1
Amentum
Hanover, MD
Security Clearance Required: TS/SCI with Poly
Added 15 days ago
Test and Evaluation Engineer
LEIDOS, INC.
St. Louis, MO
Candidate must be able to maintain TS/SCI and obtain a successful CI poly post hire.
Added 16 days ago
Virtualization Engineer
Tetrad Digital Integrity LLC
Arlington, VA
TDI is hiring a Virtualization Engineer to support the Compartmented Enterprise Services Office. Seeking a seasoned, self-motivated engineering professional with extensive hands-on…
Added 17 days ago
Linux Server Systems Engineer
Leidos
Bethesda, MD
Leidos is seeking a Linux Server Systems Engineer to support the National Digital Exploitation & OSINT Center (NDOC) . This position requires a technically experienced engineer with…
Added 18 days ago
Systems and Platform Engineer
Leidos
Bethesda, MD
Familiarity with GPU virtualization and cloud computing.
Added 19 days ago
Principal Platform IAC Engineer (Onsite)
RTX
United States
As a Principal Platform IAC Engineer, you will play a critical role in developing, maintaining, and modernizing Infrastructure as Code (IaC) solutions within a hybrid-cloud environment.…
Added 19 days ago
MG
Senior Systems Engineer (Citrix) - TS/SCI w CI Poly
Modern Government Solutions
Sterling, VA
- $160,000 to $200,000 USD / year
MGS is seeking a Sr. Systems Engineer (Citrix) to lead the design, deployment, and optimization of an enterprise Citrix Virtual Desktop Infrastructure (VDI) environment within a secure,…
Added 19 days ago
MG
Senior Systems Engineer - TS/SCI w CI Poly
Modern Government Solutions
Sterling, VA
- $160,000 to $200,000 USD / year
CLEARANCE REQUIRED: Active TS/SCI with CI Poly
Added 19 days ago
MG
Senior DevSecOps Engineer - TS/SCI w CI Poly
Modern Government Solutions
Sterling, VA
- Up to $200,000 USD / year
Modern Government Solutions (MGS) is seeking a Senior DevSecOps Engineer to design, implement, and sustain CI/CD pipelines, test automation frameworks, and DevSecOps workflows within secure…
Added 19 days ago
MG
Senior DevSecOps Engineer - TS/SCI w CI Poly
Modern Government Solutions
Sterling, VA
- Up to $200,000 USD / year
CLEARANCE REQUIRED: Active TS/SCI with CI Poly
Added 19 days ago
MG
Principal Systems Engineer (API Gateway) - TS/SCI w CI Poly
Modern Government Solutions
Sterling, VA
- Up to $200,000 USD / year
CLEARANCE REQUIRED: Active TS/SCI with CI Poly
Added 19 days ago
DevSecOps Engineer (TS/SCI with CI Poly Clearance Required)
A&M Technologies, Inc.
Sterling, VA
…system security requirements and processes. Must have an TS/SCI with CI Poly clearance to be…
Added 20 days ago
AS
Network Engineer, MID
AMERICAN SYSTEMS
Colorado Springs, CO
- $94,400 to $157,600 USD / year
AMERICAN SYSTEMS is seeking a talented NETWORK ENGINEER, MID with a Top Secret/SCI Clearance, and 5- 8 years of Network Engineering and Administration experience join our team in Peterson…
Added 22 days ago
MCCO Software Developer SME | Active TS/SCI CI Poly
General Dynamics Information Technology
Fort Meade, MD
Security Clearance Level: Active TS/SCI with CI Poly
Added 22 days ago
Staff Computer Vision AI/ML Engineer
CACI International
Aurora, CO
This position, in either Aurora, CO or King of Prussia, PA, is for a Staff Computer Vision AI/ML Engineer . As a CV AI/ML Engineer, you will apply cutting-edge AI/ML-based Computer Vision…
Added 23 days ago
Enterprise Systems Engineer (Secure Infrastructure)
Human Capital Solutions, Inc
Virginia · Virginia, VA
U.S. citizenship and an active TS/SCI with Full Scope Poly
Added 23 days ago
Staff Systems Engineer- TS/SCI W/Polygraph- Waterton, CO
Lockheed Martin
Littleton, CO · Littleton
Must have an active TS/SCI clearance with a CI Poly
Added 23 days ago
Ground Network Systems Engineer
IQUASAR LLC
Fort Rucker, AL
Proficient with virtualization technologies such as VMware or Hyper Visors, cloud networking, and automation tools such as Ansible. For existing networks, monitor network performance for…

IQUASAR LLC

Ground Network Systems Engineer

Fort Rucker, AL, United States

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Job details

Posting language: English
Posted: Jul 31, 2026

Original job description

Benefits:

401(k) matching
Competitive salary
Paid time off
Parental leave

iQuasar, LLC is looking to fill the Ground Network Systems Engineer position in Chantilly, VA. We strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering, software development, and other key areas.

• Position: Ground Network Systems Engineer

• Location: Chantilly, VA

• Clearance: TS/SCI with a CI Poly

Job Description

Support evaluation of proposed network design and existing network architecture, including scalable, high-performance systems. Requires understanding of network systems architecture, security protocols, VPNs, firewalls, and data center environments.
Proficient with virtualization technologies such as VMware or Hyper Visors, cloud networking, and automation tools such as Ansible. For existing networks, monitor network performance for optimal operation, identify bottlenecks, and evaluate network analysis identifying areas of improvement and optimization.
Support evaluation of latest security protocols, risk assessments, and strategies to mitigate network risks.
Provide advice on network architecture, network performance, and security risks.
Provide advice on data center floor layout, power and cooling, data storage, infrastructure management, backup, monitoring, operating systems, directory services, identity management, access management, and automation.
Provide formal and informal feedback on program status and recommendations.
Provide systems engineering support for requirements development, design, test plans, and requirements verifications through acceptance testing from developers.
Review and assess the adequacy of ground systems specifications, RADs, RVPs, ICDs, RVRs and system level requirements documentation.
Review, analyze and coordinate any changes to ground system specifications. Participate in defining, managing, testing, verifying and validating collection segment internal and external interfaces.
Coordinate with different ground elements as required.
Provide advice on the design and deployment of scalable infrastructure platforms.
Attend system level design reviews and program management reviews to assess ground system design maturity and requirements compliance. Provide informed technical recommendations to the customer.
Review, document, and trace ground systems hardware and software requirements.
Coordinate with other engineers, FFRDC and developer personnel to resolve issues.
Review ground system requirements allocations for accuracy and ensure requirement allocation documentation is complete and accurate.
Review acquisition milestone ground systems design documentation for adequacy, accuracy and completeness, and identify cost, schedule and technical risks/opportunities. Provide mitigation strategies through formal and informal comments.
Assess adequacy of developer verification data and provide recommendations to the GPOC for approval or disapproval with clear commentary demonstrating the logic for the recommendations.
Develop and maintain productive relationships with prime contractor counterparts and functional counterparts.
Understand risk management processes and methods for adjudicating program risk mitigation strategies.
Coordinate across geographic diverse sites for delivery and acceptance testing; requires travel to these sites as well as to developer sites.
Provide coordination with facilities’ teams during site surveys, installation, and for long-term facilities maintenance of IT equipment and specialized hardware.
Support request for change (RFC) processes.
Perform other duties as assigned to support corporate and customer initiatives.

Qualifications

Bachelor’s degree in STEM (science, technical, engineering, math)
Experience in network protocols, network hardware such as routers, switches, firewalls from major vendors like Cisco, Juniper, and Palo Alto Networks
Proficient with network monitoring tools such as Wireshark and with virtualization technologies like VMware
Strong analytical and problem-solving skills as well as excellent communication and documentation skills
Possess high organizational capabilities and solid verbal and written communication skills
Possess the ability to work independently and as part of a team
Understanding of SIGINT Satellite systems is a plus

Employee Benefits:

Great Benefits: Paid time off, flexible work schedule, teleworking allowed, medical/dental/vision plan, 401k; and more.
Tuition assistance for continuing or career-related education.
Our cultural focus is on people and results - not bureaucracy.
Ample opportunity for career growth – we promote from within
Leadership takes a constructive interest in every team member’s success.
Work/Life Balance and flexible hours
Be part of a close-knit team that works and plays together and helps one another succeed.
You will not be micromanaged: plan, prioritize, schedule, and be accountable for your own tasks.
Casual workplace
Open-door policy with all management

An Equal Opportunity Employer iQuasar, LLC is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion/belief, national, social, or ethnic origin, disability, gender/gender identity, marital/partnership status, pregnancy, medical history or genetic information, family or parental status, or any other status protected by federal and state regulations.

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More about this job

Skills

VMware
Ansible
Detect bottlenecks
Security threats
Data storage
Documentation
Program management
Regulatory compliance
Risk management
Wireshark
Problem solving
Communication skills
Work independently

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