Chantilly, Virginia, United States · On-site
$195k–$210k/yr
FTS International, LLC (FTS) is committed to providing the Federal Government with quality consultants and support. To ensure mission success we focus on putting our customers first while minimizing corporate bureaucracy…
Skills: Network Architecture, Systems Engineering, Software-Defined Networking, Network Automation, Mesh Topologies
Chantilly, Virginia, United States · Hybrid
$62k–$141k/yr
Platform DevOps Engineer The Opportunity: As a DevSecOps engineer, you know that good software is more than a nice-looking interface plus data. You need the right combination of clean code, APIs, analytics, and infrastru…
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Chantilly, Virginia, United States · On-site
$150k–$200k/yr
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Chantilly, Virginia, United States · On-site
$146k–$180k/yr
Amentum is seeking a Senior Cyber Technical Analyst to support our U.S. Department of Energy and Counterintelligence (DOE-IN) contract. Position is in Chantilly, VA. Responsibilities: Serves as Cyber Technical Analyst, s…
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Chantilly, Virginia, United States · On-site
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We are seeking an Environmental Safety and Health (ESH) Engineer who plays a critical role in supporting the organization’s ESH compliance and performance by conducting inspections, collecting data, maintaining records, …
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Chantilly, Virginia, United States · On-site
$110k–$171k/yr
Join NS2 Mission and help build the data solutions that power mission-critical operations. Our team is looking for a Full Performance Data Engineer to join us in Chantilly, VA. In this role, you will develop and maintain…
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Chantilly, Virginia, United States · On-site
SAIC is seeking a Senior Solution Engineer to fill a critical position on the LANDMARK AOS program. LANDMARK AOS is a large SETA contract responsible for the complete end-to-end life cycle of the customer's Ground Enterp…
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Chantilly, Virginia, United States · Remote OK
GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security po…
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Northrop Grumman Mission Systems, Inc.Chantilly, Virginia, United States · On-site
$83k–$155k/yr
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Skills: Mechanical engineering, 3D CAD, SolidWorks, Structural FEA, Thermal analysis
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Senior Cyber Security Security Engineer - Comply-to-Connect (C2C) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Per…
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Chantilly, Virginia, United States · On-site
$154k–$278k/yr
Leidos is seeking a Software Engineer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Managem…
Skills: Java, Spring Boot, Angular, React, Amazon Web Services
Chantilly, Virginia, United States · On-site
$83k–$155k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Uncleared TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportun…
Skills: Mechanical engineering, 3D CAD, SolidWorks, Structural FEA, Thermal analysis
Chantilly, Virginia, United States · On-site
$94k–$198k/yr
Job Title: Full Stack Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Trav…
Skills: Python, Ruby, JavaScript, VueJS, NodeJS
Chantilly, Virginia, United States · On-site
$94k–$198k/yr
Job Title: Full Stack Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Trav…
Skills: Python, Ruby, JavaScript, VueJS, NodeJS
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Senior Cyber Security Security Engineer - Comply-to-Connect (C2C) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Per…
Skills: Cybersecurity, Comply-to-Connect, Network security, Cisco ISE, Firewalls
Chantilly, Virginia, United States · On-site
Overview VTG is seeking an experienced Ground Network Systems Engineer and technical advisor (SETA) with a strong background related to Information Technology or Network Engineering for diverse locations. Candidate will …
Skills: Network Engineering, Systems Engineering, Satellite Systems, C2 Software, Virtualization
Chantilly, Virginia, United States · On-site
$124k–$207k/yr
GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce t…
Skills: AWS, Cloud Infrastructure, Terraform, Ansible, CloudFormation
Chantilly, Virginia, United States · On-site
The Senior SIGINT Systems Engineer is a member of a high performing team supporting the customer Chief Engineer by providing expert advice and performing activities and tasks necessary to define and implement an innovati…
Skills: SIGINT, Systems Engineering, MBSE, Space Architecture, Requirements Definition
Chantilly, Virginia, United States · On-site
$131k–$237k/yr
Leidos has immediate opportunities for a Full Stack Developer to join a team building innovative software supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and…
Skills: Full Stack Development, Java, JavaScript, Python, XML
Chantilly, Virginia, United States · On-site
$29/hr–$41/hr
Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with …
Skills: Fire sprinkler systems, Piping installation, Valve installation, Wet sprinkler systems, Dry sprinkler systems
Chantilly, Virginia, United States • On-site
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The Network Architect will provide expert technical evaluations and systems engineering support for space and ground acquisitions. Responsibilities include developing adaptive network solutions, defining requirements, and creating comprehensive documentation for complex mesh environments.
Candidates must possess a TS/SCI clearance with polygraph and a Bachelor's degree in a relevant engineering or computer science field. A minimum of 10 years of experience in network architecture, SDN, and enterprise networking is required.
FTS International, LLC (FTS) is committed to providing the Federal Government with quality consultants and support. To ensure mission success we focus on putting our customers first while minimizing corporate bureaucracy on our staff. We provide Subject Matter Experts (SME) free of Organizational Conflicts of Interest (OCI) focused on independent analysis and mission support services within the disciplines of Engineering, Counter Terrorism Operations, Management, Information Technology, Signals Analysis, Administration, Cyber Security and Linguistics.
FTS has an opportunity for a Network Architect/Network Engineer in Chantilly, VA.
The Network Architect/Network Engineer will provide Systems Engineering Technical Assistance (SETA) support to a government acquisition office for space and ground acquisitions. This role will focus on providing expert advice, technical evaluations, technical assessments and alternative approaches to adaptive network solutions that can automatically reconfigure in response to changing conditions, ensuring optimal performance, security, and reliability.
Responsibilities
Deep knowledge of enterprise protocols, open frameworks, and industry standards to create interoperable, future-proof network solutions, combined with strong systems engineering capabilities to ensure comprehensive solution development from requirements through implementation and validation
Ensure network architectures are compatible with multiple systems and that all interfaces are comprehensively documented to enable seamless integration
Assess proposed architectures and implementations of advanced software-defined network (SDN) solutions that support dynamic mesh topologies with multi-system compatibility
Provide expert advice, technical evaluations and alternative approaches for network architectures, network models and adaptive network solutions under consideration
Apply systems engineering methodologies to network architecture development, including requirements elicitation, functional decomposition, and trade-off analysis
Develop comprehensive network requirements through stakeholder engagement and translate requirements into technical specifications
Conduct rigorous analysis of alternatives for network solutions, evaluating technical feasibility, cost-effectiveness, performance modeling / analysis and alignment with strategic objectives
Advise, evaluate, assess and develop alternatives for:
Network automation frameworks that enable real-time topology adjustments based on traffic patterns, application demands, and system health
Network management solutions that provide comprehensive visibility and control into dynamic mesh environments
Network orchestration systems that optimize routing, load balancing, and resource allocation across distributed environments
Network security controls that maintain effectiveness across changing topologies
Develop test plans and acceptance criteria for network implementations to verify and validate methodologies for network designs
Create and maintain comprehensive interface control documents (ICDs) that precisely define all network interfaces, protocols, and data formats
Develop detailed network architecture documentation including topology diagrams, data flow models, and sequence diagrams
Collaborate with cross-functional teams to ensure network designs support application requirements in fluid environments
Lead proof-of-concept initiatives for emerging network technologies and evaluate their potential for enterprise adoption
Document network architectures, automation workflows, and operational procedures for complex mesh deployments
Create and deliver technical presentations to leadership and stakeholders on network architecture decisions, roadmaps, and vendor selection
Participate in system design reviews, identify system risks and opportunities, and advise on mitigation strategies
Required Skills/Qualifications
TS/SCI with polygraph
BS degree in Computer Engineering, Computer Science, Network Engineering, Electrical Engineering with a focus on Networking or a related field
10+ years' relevant experience
Experience with:
Network Architecture design and Network Management techniques including Software defined networking
Optimizing network data flows
Modems
Mobile network standards and Network Routing Plans
Enterprise networking
Wireless 5G network design and data flow optimization
Demonstrated expertise in designing and implementing dynamic mesh network architectures
Strong knowledge of SDN controllers and frameworks
Deep understanding of routing protocols and their behavior in dynamic environments
Experience with network analytics platforms and telemetry systems for real-time monitoring
Experience designing networks that interface with multiple heterogeneous systems
Desired Skills/Qualifications
MS degree in Computer Engineering, Computer Science, Network Engineering, Electrical Engineering with a focus on Networking or a related field
Experience in telecommunications environments such as:
Mobile network infrastructure (4G/5G, RAN, Core Network)
Large-scale enterprise network operations (10,000+ endpoints)
Mission-critical command and control systems
Tactical communications networks
Background in designing networks for high-availability (HA) environments (99.999% uptime)
Experience with AI/ML-driven network optimization and predictive analytics
Knowledge of graph theory as applied to network topology optimization
Background in large-scale network transformations from traditional to SDN architectures
Experience with multi-cloud networking and hybrid cloud connectivity solutions
Experience with model-based systems engineering (MBSE)
Experience with satellite communications integration with terrestrial networks
Experience with cross-domain solutions and multi-level security environments
Expected Salary Range: $195,000 - $210,000 per year. Placement within the range is determined by qualifications, job-related criteria, experience, internal equity and market considerations. In addition, FTS International, LLC has benefits offerings in addition to salary to include Health Insurance, Paid Time Off, Life Insurance, Short Term and Long-Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
FTS International, LLC is an Equal Opportunity Employer – vets/disabled.
We provide expert services and highly dedicated mission support as trusted consultants in service of the federal sector.
FTS was founded in 2005 with the purpose of providing unbiased and dedicated support to the US Government and Intelligence Community. Based on our reputation solving some of the hardest national security problems, and hiring top talent, FTS has grown an elite workforce and continues to attract recognized experts across multiple disciplines. To learn more, please visit us at https://www.fts-intl.com.
Offices: 14151 Newbrook Dr, 150, Chantilly, Virginia 20151, US
Based on 876 listings with disclosed salaries, most security & safety jobs in Chantilly, VA pay between $75k–$218k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 1,160 open security & safety positions in Chantilly, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include CACI International Inc, Booz Allen Hamilton, SAIC, VT Group (VTG), Leidos, among others. Browse the listings above to see every active employer.
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