UNKNOWN

FEED

Key Responsibilities: Technical Support and Tool Development: Participate in technical discussions with engineers, vendors, and field operations personnel to ensure operational requirements are incorporated into new tool development efforts. You will play an integral role in identifying operational requirements, supporting tool development initiatives, providing training, and serving as a liaison with industry and government partners.

YEAR

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Science Applications International Corp

Principal Systems Engineer

linkup_via_bold

Through close collaboration with engineers, system administrators, government clients, and security assessors, you will help design and maintain secure environments where innovation and mission success are achieved without compromising cybersecurity. Your contributions will have a lasting impact, enabling rapid threat response, reduced risk exposure , and the sustained protection of sensitive data and digital assets vital to national defense and intelligence operations .

Amentum

Cyber Systems Engineer/ Information System Security Engineer (ISSE)

sourcestack_via_bold

In our anticipated role, Parsons will provide Owner's Agent Construction Management Services (CMa), including Program Management, Construction Management, Risk Management, Scheduling, Cost Estimating, Progress Reporting, Construction Quality Assurance, Safety, and other supporting services to achieve program success. Job Description: Parsons is seeking passionate, skilled, and experienced professionals to join a major program and construction management team supporting a Department of War customer in successfully delivering a significant construction program in the National Capital Region (Washington, DC).

Parsons Commercial Technology Group Inc.

Mechanical Systems Engineer

ea_via_bold

Support JIRA Epic/Feature lifecycle: translate objectives into concrete tasking for the team by creating user stories, defining acceptance criteria, identifying risks/dependencies, prioritizing tasks to align with program milestones, and assigning tasks to the team considering capacity and skillsets. Assist in implementing and managing Model Federation architectures to enable interoperability across distributed modeling teams; define version control strategies, merge protocols, and consistency validation processes to maintain integrated model integrity across the system-of-systems environment.

Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 125,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.
	Our Mission:&nbsp; We solve complex challenges, advance scientific discovery and deliver innovative solutions to help our customers keep people safe and provide them essential services. 
	
	Our Vision:&nbsp;Be the global leader in supporting our customers to strengthen global security, deliver citizen services and advance scientific discovery.
	Our Values:
	
	<li style="margin: 0px 0px 0px 15px;">Do What's Right</li>
	<li style="margin: 0px 0px 0px 15px;">Respect Others</li>
	<li style="margin: 0px 0px 0px 15px;">Perform With Excellence</li>

Lockheed Martin Corporation

Lead Systems Engineer - Mbse

ADAPTED_NOW

Serving as a direct report to the Case Development Case Manager, this ESS function primarily serves as the day-to-day support of the development of executable combat system configurations for international engagement opportunities, including the acquisition and technical support of the Aegis Combat System’s Computer Program and supporting hardware. + Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

ManTech

Senior Combat Systems Engineer

Build network topologies to deliver content from specific providers to users; Answer technical questions; recommend and implement approved course of action; Design, implement or maintain networks for LAN and WAN systems; Provide engineering designs, and plans for installation, integration, testing, upgrade, analysis, and maintenance/expansion of the network environment; Prepare network engineering documentation ranging from requirements, conceptual planning, research and development efforts, complete system construction, to customization of existing network configurations and assist in communicating current operational status of networks. Solve complex Network issues to resolve challenges; Assist in investigating, evaluating, and proposing new network systems and upgrades/modifications to existing resources that would increase capabilities, efficiency, reliability, and cost savings; Assist in developing plans for integrating network systems to include implementation schedule, costing, and resource requirements.

GD Information Technology

Senior Network Engineer - TS/SCI with Polygraph

FULL_TIME

As a Senior System Engineer you will support engineering and integration efforts with key mission partners delivering significant modernization capabilities with the goal of leveraging these partnerships to identify opportunities for mission partners to assist our customer to align current and future technology transformation efforts with current and future architecture planning, development, and implementation, while organically advancing modernization efforts. Experience in government or industry in relevant work areas including DoD/IC Acquisition Process, SAFe Agile acquisition product ownership, merging disparate architectures, CONOPS development, defining a vision for future work based on incomplete requirements, conducting imagery and/or geospatial analysis.

Solvarus

Senior System Engineer

partner JazzHR

You'll solve complex technical problems across enterprise infrastructure, operating systems, cloud, networking, security, databased, and ArcGIS while working directly with customers to deliver reliable enterprise solutions. Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS and ArcGIS Runtime and their associates APIs or interfaces.

We show people how to make the world work better with maps and apps. We are the best in our fields from all walks of life and all over the world. We come together in small teams to make big ideas happen. With our GIS technology, anything is possible. Come join us.

Esri

Systems Engineer- Federal

Deploy and configure ArcGIS in a wide variety of environments across operation systems, cloud providers, security architectures, customer types and organizations, to meet the customer's service level agreement. Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS and ArcGIS Runtime and their associates APIs or interfaces.

System Engineer – ArcGIS (Mission-Focused)

Strong analytic, writing, and briefing skills; a demonstrated ability to distill information into documented and sourced products, communicate complex technical topics to a non-technical audience, and distill complex issues into succinct problems, impact, and recommended solutions. TENICA provides knowledgeable and experienced subject matter experts to perform a variety of professional services, logistics and supply chain management, crisis prevention and response, and information technology solutions to solve dynamic security challenges.

TENICA and Associates LLC

Cyber Systems Engineer FSP

Primary job duties and responsibilities may include, but are not limited to the following: The candidate is responsible for analyzing and developing logistics needs for navigation systems including ground segments, space segments and radio frequency links. The candidate will participate in Engineering Working Groups, Technical Information Interchange, Engineering Change Proposal, and Risk Management meetings, and develop reports.

Tetra Tech is a leading provider of consulting, engineering, and technical services worldwide. Our reputation rests on the technical expertise and dedication of our employees—16,000 people working together across disciplines and time zones to provide smart, sustainable solutions for challenging projects. We are proud to be home to leading technical experts in water, environment, infrastructure, resource management, energy, and international development. Tetra Tech combines the resources of a global, multibillion dollar company with local, client-focused delivery in 400 locations around the world. We offer competitive compensation and benefits and are searching for innovative people to join our teams.

Tetra Tech Inc

Systems Engineer

The ideal candidate will function as the senior systems engineer which includes architecture, management, and day- to-day maintenance of a Microsoft Windows infrastructure, Microsoft Enterprise applications and various third-party applications hosted on-premises and in Azure. In this position you will function as the senior systems engineer which includes architecture, management, and day- to-day maintenance of a Microsoft Windows infrastructure, Microsoft Enterprise applications and various third-party applications hosted on-premises and in Azure.

PlanIT Group LLC

Senior Systems Engineer

Expert Systems Engineers assist in leading engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurate GEOINT. Master's degree in Systems Engineering or in related technical or scientific fields such as engineering, physics, mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or 18+ years of experience as a Systems Engineer.

Allen Integrated Solutions

Systems Engineer (Expert) Job# 934

GreenHouseAPI

Masters degree in Engineering, Systems Engineering, Computer Science, Information Technology, Mathematics, Physical Science, or a related technical discipline Ten (10) years of experience in systems engineering, systems analysis, systems integration, systems development, or a related technical field Strong understanding of systems engineering methodologies and best practices Experience supporting requirements analysis, system architecture, integration, testing, verification, and validation efforts Experience developing technical solutions for complex engineering challenges Strong analytical, organizational, and problem-solving skills Ability to communicate effectively with technical and non-technical stakeholders Experience leading multidisciplinary engineering efforts Ability to obtain and maintain a government security clearance if required. Experience supporting Department of Defense or Federal Government programs Experience serving as a Technical Lead or Lead Systems Engineer Experience supporting large-scale or complex systems engineering programs Experience supporting acquisition, modernization, or lifecycle management initiatives Experience developing engineering strategies and system architectures Experience leading integration, verification, validation, and testing activities Experience mentoring engineering teams Experience with Model-Based Systems Engineering (MBSE) and Digital Engineering approaches.

PEMCCO Logistic Services LLC

Lead Systems Engineer

Responsibilities: Junior-level Systems Engineers support a multi-disciplinary approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability, and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG), and Federal Agencies to ensure timely and accurate GEOINT. Bachelor’s degree or higher in Systems Engineering or a related technical or scientific field, such as Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems, or another related STEM discipline, or equivalent junior-level experience as a Systems Engineer.

Peraton drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted and highly differentiated national security solutions and technologies that keep people safe and secure. Peraton serves as a valued partner to essential government agencies across the intelligence, space, cyber, defense, civilian, health, and state and local markets. Every day, our employees do the can’t be done, solving the most daunting challenges facing our customers.

Peraton

Junior Level Test Systems Engineer

[AW]-iCims

8+ years of experience in electronic security, systems integration, or technical project delivery, including enterprise, multi-site, or mission-critical environments, with advanced experience programming, integrating, testing, and commissioning integrated security systems, including access control, video management, intrusion detection, intercom, command and control/PSIM, structured cabling, and supporting network and server infrastructure. Advanced knowledge of networking, servers, databases, and virtualization, including TCP/IP, VLANs, routing, switching, DNS, DHCP, Windows Server, firewall concepts, and security-system network requirements, with the ability to coordinate complex network configurations with customer IT resources.

Integrated Security Technologies

Systems Engineer III - Federal

Senior-level Systems Engineers guide engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurate GEOINT. Bachelor's degree or higher in Systems Engineering or in a related technical or scientific fields such as Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or related equivalent additional experience of 4 years with no degree or 2 years with a non-STEM degree.

Systems Engineer (Senior), Job#933

The role leads engineering efforts, develops technical solutions, supports system testing, manages laboratory configurations, and collaborates with customers to ensure successful execution of complex defense system projects. Experience with VMware ESXi, Red Hat Enterprise Linux, Windows Server, Microsoft Active Directory, and Cisco networking is preferred.

Vets Hired

Ground C2 Systems Engineer

Manatal

If you're a systems engineering professional looking to solve complex technical problems, support mission-critical programs, and contribute to innovative engineering solutions, we encourage you to apply. This opportunity is a strong fit for candidates with experience in systems engineering, systems integration, systems analysis, requirements management, verification and validation, technical documentation, or systems lifecycle support.

HOUR

Experience with Microsoft Windows 2016/2019/2022/2025 Servers; Microsoft Windows 10; ad ministering Microsoft Exchange, Active Directory, and workstation and server hardware; administering Microsoft Office 2010/2016; administering DNS, Group Policy, and PKI; administering vSphere or Horizon View, data backup, and antivirus software; basic networking including DHCP/TCPIP; experience with deploying workstation images; and experience with thin and/or zero clients. Responsibilities include but are not limited to: Providing Tier III IT Systems support on a wide range of technologies, including: Microsoft Server; Microsoft Server based Applications such as Exchange, SQL, IIS, Certificate Services, DHCP, DNS, Active Directory, Group Policies; Microsoft Windows Desktop Operating Systems; Secure Printing technologies; VMware vCenter; and Horizon View.

Our Mission
Our mission is empowering our nation through a diverse and skilled workforce securely delivering innovative technology, consulting services and digital solutions for our customers’ mission success, every day.

Our Vision
Our vision is Securing the Future as the most trusted partner for U.S. Defense, Intelligence and Federal Civilian customers through the power of One ManTech. When these agencies think of an essential partner for their national and homeland security needs, they think ManTech.

Our Values
Our values are grounded in a bedrock of truth, integrity and caring for each other and the mission. We hold steadfast to:

• TRUST – We earn and protect the trust of our customers, employees and investors through an enduring foundation of respect, fairness, credibility and honoring our commitments, always.

• INCLUSION – We are an inclusive, diverse and talented workforce with a passion for mission success, intellectual capital, creativity and integrity. Our high ethical standards and investment in our people build confidence with our customers.

• QUALITY– We deliver exceptional quality to customers through differentiated technology solutions and an uncompromising focus on excellence, value and innovation.

Systems Engineer Jobs in Reston, VA

Principal Systems Engineer Science Applications International Corp

Cyber Systems Engineer/ Information System Security Engineer (ISSE) Amentum

Mechanical Systems Engineer Parsons Commercial Technology Group Inc.

Lead Systems Engineer - Mbse Lockheed Martin Corporation

Senior Combat Systems Engineer ManTech

Senior Network Engineer - TS/SCI with Polygraph GD Information Technology

Senior System Engineer Solvarus

Systems Engineer- Federal Esri

System Engineer – ArcGIS (Mission-Focused) Esri

Cyber Systems Engineer FSP TENICA and Associates LLC

Systems Engineer Tetra Tech Inc

Senior Systems Engineer PlanIT Group LLC

Systems Engineer (Expert) Job# 934 Allen Integrated Solutions

Lead Systems Engineer PEMCCO Logistic Services LLC

Junior Level Test Systems Engineer Peraton

Systems Engineer III - Federal Integrated Security Technologies

Systems Engineer (Senior), Job#933 Allen Integrated Solutions

Ground C2 Systems Engineer Vets Hired

Systems Engineer PEMCCO Logistic Services LLC

Lead Systems Engineer ManTech International Corp

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