UNKNOWN

FEED

The successful candidate will understand enterprise networking and cybersecurity well enough to ask the right questions, assess risk, remove barriers, and make sound management decisions-but will rely on the technical expertise of the engineering team for detailed design and implementation. Experience with enterprise networking technologies and environments, including Cisco routing and switching, Palo Alto firewalls, Cisco Identity Services Engine (ISE), Cisco Unified Communications Manager (CUCM), Cisco Nexus, Cisco Application Centric Infrastructure (ACI), or similar platforms.

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.

Leidos Holdings Inc

Network Engineering/Operations Site Lead

Run working sessions with the customer's infrastructure, security and DBA teams; document target-state architecture and handover runbooks; and coordinate with Acceldata engineering and account teams to unblock issues and drive long-term adoption. Acceldata has been named to Forbes' America's Best Startup Employers for two consecutive years, recognised on CRN's Big Data 100 for data observability and DataOps, and named a Leader in Everest Group's Data Observability PEAK Matrix.

Acceldata Inc

Senior Solutions Consultant - Hadoop/Data Platform

ea_via_bold

You’ll provide expert‑level support, analysis, research, and engineering for large‑scale cloud, network, and security solutions—all while guiding executive‑level project teams and influencing technical strategy across major DLA initiatives. The Cloud Network Engineer Cloud SME provides senior-level technical expertise, analysis, and research for complex information technology problems and processes supporting the IOEE/IOSEE mission.

<p style="color: rgba(86, 86, 86, 1); font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; line-height: 30px; orphans: 2; outline: 0 none invert; text-align: left; text-decoration: none; text-indent: 0; text-transform: none; vertical-align: baseline; white-space: normal; word-spacing: 0; padding: 0; margin: 0 0 20px; border: 0 none currentColor">DDC is a tribally-owned holding corporation that was established in 2004 to provide viable economic opportunities for the Navajo Nation. Headquartered in Window Rock, AZ, we are committed to preserving our rich culture through a continual focus on core values. Through strategic growth, we have dynamically expanded our family of companies while supporting the Navajo Nation.</p>
<p style="color: rgba(86, 86, 86, 1); font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; line-height: 30px; orphans: 2; outline: 0 none invert; text-align: left; text-decoration: none; text-indent: 0; text-transform: none; vertical-align: baseline; white-space: normal; word-spacing: 0; padding: 0; margin: 0; border: 0 none currentColor">Our subsidiaries provide professional and technical IT and environmental services to a broad portfolio of commercial, tribal, and federal clients.</p>

Diné Development Corporation

Cloud Network Engineer Cloud SME

You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. We support all AWS data centers and all servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on.

At Amazon, we don’t wait for the next big idea to present itself. We envision the shape of impossible things and then we boldly make them reality. So far, this mindset has helped us achieve some incredible things. Let’s build new systems, challenge the status quo, and design the world we want to live in. We believe the work you do here will be the best work of your life. <br><br>
Wherever you are in your career exploration, Amazon likely has an opportunity for you. Our research scientists and engineers shape the future of natural language understanding with Alexa. Fulfillment center associates around the globe send customer orders from our warehouses to doorsteps. Product managers set feature requirements, strategy, and marketing messages for brand new customer experiences. And as we grow, we’ll add jobs that haven’t been invented yet. <br><br>
<strong>It’s Always Day 1</strong> <br>
At Amazon, it’s always “Day 1.” Now, what does this mean and why does it matter? It means that our approach remains the same as it was on Amazon’s very first day – to make smart, fast decisions, stay nimble, invent, and stay focused on delighting our customers. In our 2016 shareholder letter, Amazon CEO Jeff Bezos shared his thoughts on how to keep up a Day 1 company mindset. “Staying in Day 1 requires you to experiment patiently, accept failures, plant seeds, protect saplings, and double down when you see customer delight,” he wrote. “A customer-obsessed culture best creates the conditions where all of that can happen.” You can read the full letter <a href="https://hiring.amazon.com/why-amazon/culture#/">here</a> <br><br> 
<strong>Our Leadership Principles</strong><br>
Our Leadership Principles help us keep a Day 1 mentality. They aren’t just a pretty inspirational wall hanging. Amazonians use them, every day, whether they’re discussing ideas for new projects, deciding on the best solution for a customer’s problem, or interviewing candidates. To read through our Leadership Principles from Customer Obsession to Bias for Action, visit <a href="https://www.amazon.jobs/principles" target="_blank">https://www.amazon.jobs/principles</a>

Amazon.com Inc

Data Center Manager (Night Shift)

Performing server rack installations, hardware break-fix on various components, troubleshooting network issues, and responding to operational incidents that impact service availability, escalating to senior technicians and management as needed/required. This position may involve participation in an primary responder rotation, which includes monitoring the data center infrastructure, coordinating response to operational incidents, and partnering with other teams to rapidly resolve issues that impact service availability.

Data Center Technician

FULL_TIME

Lead efforts collaboratively with developers, designers, product owners, and partner organizations to rapidly develop prototype technical software and hardware solutions. Major Duties and Responsibilities: Provide technical reviews of engineering design and implementation plans of network infrastructure modernization projects to ensure compliance with established network architecture.

OBXtek Inc.

Senior IT Systems/Network Engineer - Fort Belvoir, VA

[AW]-iCims

Further support as necessary in the following areas: Tier III PKI issues, public key enabling, configuration management, PKI system infrastructure, virtual infrastructure, SAN, server management, event management, etc. This role provides technical expertise for concept exploration, requirements development, implementation, and enhancement of DoD PKI and USMC capabilities, and will work out of Quantico in VA (100% onsite).

Avening Management and Technical Services

Lead PKI Network Engineer

Provide technical support for Microsoft Active Directory, DoD PKI, Unix and Windows software, Microsoft Active Directory Certificate Services (ADCS), Keyfactor EJBCA, Information Services Corporation (ISC) CertAgent, Red Hat CA software certificate services, and other Certificate Authority technologies as required by future Government implementations. Provide CVI support for PKI, Windows software, and Axway Validation Authority Suite software, including but not limited to Online Certificate Status Protocol (OCSP), Desktop Validator, Enterprise Validation Authority, Compact CRLs, and Keyfactor EJBCA Validation Authority.

PKI Network Engineer

As a Cloud Network Security Engineer you will: Configure and maintain core hybrid and multi-cloud networking components, virtual networks, gateways, and site-to-site or dedicated circuit connections (e.g., Azure VNets/ExpressRoute/Virtual WAN, AWS VPCs/Transit Gateways), along with DNS, IP address management, load balancing, and private connectivity to platform services. This is a senior, hands-on ownership role: the engineer will serve as the primary technical bridge between the customer's on-premises network team and Revolutional's cloud/platform team, taking day-to-day responsibility for configuration, troubleshooting, firewall policy, and lifecycle management of hybrid, multi-cloud network infrastructure.

Revolutional, LLC

Cloud Network Security Engineer

GreenHouseAPI

Minimum Qualifications: Master's degree in operations research, data science, statistics, applied mathematics, engineering, computer science, or a related analytical discipline and at least 2 years of experience conducting quantitative analysis, developing or assessing analytical models, or supporting modeling, simulation, and data science efforts. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.

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.

ManTech International Corp

Data Scientist

There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. The engineer will manage network traffic routing, support daily operations for both on-premises and cloud networks (AWS, Azure) and play a critical part in troubleshooting and resolving network connectivity issues.

F5 Network Engineer

The Data Center Project Engineer will be part of the onsite Construction Management team and will own the communication coordination with our vendors, information workflow, and coordination of document management including requests for information (RFI), change orders, report, and schedule updates. You will work alongside partner teams such as Operations, Networking, Controls, Security, and Commissioning to build Data Centers that directly support our Customers.

Project Engineer, DCCD, DCCD

Project Engineer, DCCD, AWS DCCD AMER Mid-Atlantic

Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams.

GeoYeti

Expert Data Scientist

Deploy, configure, and execute automated vulnerability scanners-including ACAS/Tenable Nessus and the SCAP Compliance Checker (SCC)-to discover flaws and engineer technical, code-level, or system-level mitigations. Configure and maintain secure log transport pipelines (Syslog-ng, Logstash), design SIEM/SOAR ingestion schemas, parsing engines, and correlation alert logics, and integrate NetFlow, Zeek, and NDR telemetry feeds.

TekSynap Corp

Information Systems Security Engineer (ISSE)

CyberLinx Solutions is seeking a highly experienced Senior Systems & Network Engineer (Tier 3 / Lead Infrastructure) to design, implement, secure, and optimize our enterprise infrastructure environment. This role serves as the highest level of technical escalation and is responsible for architectural leadership, complex troubleshooting, and strategic infrastructure planning.

CyberLinx Solutions

Senior Systems & Network Engineer (Tier 3 / Lead Infrastructure)

This role serves as the technical authority for cybersecurity tools, platforms, and frameworks, leading enterprise security architecture and tooling initiatives that protect critical assets, data, and systems across hybrid and multi-cloud environments. Minimum of 10 years of progressive cybersecurity architecture and engineering experience, including at least 5 years of hands-on experience designing and implementing enterprise security tools and platforms in large-scale, complex environments.

Amatriot Group, LLC

Senior Cyber Tools Architect/Engineer

clearcompany

The ideal candidate will bring strong technical expertise in industrial control systems, a collaborative mindset, and the ability to contribute across multidisciplinary engineering teams. We are seeking an experienced Instrumentation & Controls (I&C) Engineer to support the design, development, and implementation of advanced control systems for complex manufacturing and process facilities.

<div style="direction: ltr">We are a national technical recruiting firm At GCR, you’ll discover a team of experienced and technically knowledgeable recruiters all working for you. We specialize in contract, contract to hire, and permanent staffing solutions across a variety of industries including, Information Technology, Commercial, Automotive, Medical Device, Pharmaceutical, and Manufacturing. We have well established relationships with companies from startup to large enterprise organizations</div>
<div> </div>

Aspen Technical Staffing, Inc

I&C Engineer

jobdiva

The R&D Cybersecurity Engineer is responsible for researching, evaluating, prototyping, and integrating emerging cybersecurity technologies that improve the organization''s vulnerability management capabilities. The camaraderie we share emanates from Lunch & Learn sessions where we explore new ideas together, fun group activities ranging from escape rooms to miniature golf, and much, much more.

Electrosoft Services Inc

R&D Cybersecurity Engineer

Candidates who have completed official Elasticsearch Engineer training and possess substantial hands-on Elastic engineering experience may be considered in lieu of the certification, provided they can obtain Elastic Certified Engineer within 90 days of hire or assignment. Implement secure access and data protection controls, including TLS or mTLS, certificate management, CAC or enterprise identity integration, role-based access control, Kibana spaces, and data segregation.

Data Engineer Jobs in Dahlgren, VA

Network Engineering/Operations Site Lead Leidos Holdings Inc

Senior Solutions Consultant - Hadoop/Data Platform Acceldata Inc

Cloud Network Engineer Cloud SME Diné Development Corporation

Data Center Manager (Night Shift) Amazon.com Inc

Data Center Technician Amazon.com Inc

Senior IT Systems/Network Engineer - Fort Belvoir, VA OBXtek Inc.

Lead PKI Network Engineer Avening Management and Technical Services

PKI Network Engineer Avening Management and Technical Services

Cloud Network Security Engineer Revolutional, LLC

Data Scientist ManTech International Corp

F5 Network Engineer ManTech International Corp

Project Engineer, DCCD, DCCD Amazon.com Inc

Project Engineer, DCCD, AWS DCCD AMER Mid-Atlantic Amazon.com Inc

Expert Data Scientist GeoYeti

Information Systems Security Engineer (ISSE) TekSynap Corp

Senior Systems & Network Engineer (Tier 3 / Lead Infrastructure) CyberLinx Solutions

Senior Cyber Tools Architect/Engineer Amatriot Group, LLC

I&C Engineer Aspen Technical Staffing, Inc

R&D Cybersecurity Engineer Electrosoft Services Inc

Elastic SIEM Platform Engineer TekSynap Corp

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