UNKNOWN

FEED

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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

Linux Systems Engineer - TS/SCI with Polygraph

Demonstrated experience optimizing engineering workflows and processes - including building automated workflows (e.g., requirements/model synchronization, traceability checks, document generation, CI-driven verification) to reduce manual effort and increase engineering throughput. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.

ANDURIL INDUSTRIES

Senior Systems Engineer, Intelligence Systems

ea_via_bold

FULL_TIME

Administer and maintain enterprise unified communications infrastructure including Cisco Unified Communications Manager (CUCM), Unity Connection, Expressway, voice gateways, session border controllers, and VTC infrastructure (bridges, TMS, endpoints) across multiple security enclaves. Provide Tier II/III engineering resolution for escalated VTC incidents, analyzing SIP/H.323 signaling, traversal, bandwidth/QoS, and endpoint behavior to determine root cause and implement permanent fixes; coordinate with the VoIP Engineer and network teams.

Empower AI Inc.

VTC Engineer

[AW]-iCims

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. We develop complex, radiation effects mitigated, designs that balance competing requirements in modern space programs, delivering cutting-edge solutions that enable our customers to achieve more in space.

HOUR

Trident Systems Incorporated is a veteran-owned business founded in 1985 with one purpose in mind: to deliver innovative and affordable technology solutions for mission critical government and commercial needs.  Thirty years later, Trident continues to harness emerging technology to provide leading-edge solution to both the military and intelligence communities, as well as a broad spectrum of commercial and international customers.  

Trident Systems Inc

Test Technician

Perform Tier II diagnostic analysis of escalated voice and video incidents, using call manager and monitoring tools to isolate faults in endpoint registration, call quality, VTC connectivity, and softphone (e.g., Jabber) behavior, determine root cause, and decide resolution or escalation to engineering. Must possess and maintain a current DoD 8570/8140 IAT Level I baseline certification (e.g., CompTIA A+ CE, Network+ CE, Security+ CE, CCNA-Security, or SSCP) prior to performing cybersecurity-related duties.

VOIP TECHNICIAN

Operating independently with pre-approved travel, the technician conducts site surveys, analyzes escalated VoIP, VTC, conference room, and cabling issues that cannot be resolved remotely, determines resolution and installation approaches within engineering designs and DoD security requirements, leads on-site installations and relocations, and keeps site communications equipment STIG-compliant and inventoried. Demonstrated ability to independently evaluate complex communications environments, analyze and resolve non-routine technical issues, determine and implement appropriate technical solutions, and consistently exercise discretion and independent judgment on matters of significance with limited day-to-day supervision.

COMMUNICATIONS FIELD TECHNICIAN (REGIONAL)

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<p><span>Kratos Defense & Security Solutions, Inc.</span> (Nasdaq:KTOS) is a specialized Technology Company providing mission critical products, solutions and services for United States National Security. Kratos' core capabilities are sophisticated engineering, manufacturing and system integration offerings for National Security platforms and programs. Kratos' areas of expertise include Command, Control, Communications, Computing, Combat and Intelligence, Surveillance and Reconnaissance (C5ISR) systems, satellite communications, electronic warfare, unmanned systems, hypersonic systems, directed and high power energy systems, electromagnetic railgun, missile defense, cyber warfare, cybersecurity, information assurance, and critical infrastructure security. Kratos has primarily an engineering and technically oriented work force of approximately 3,100. Substantially all of Kratos' work is performed on a military base, in a secure facility or at a critical infrastructure location.</p>

Kratos Defense & Security Solutions Inc

Digital Signal Processing / Field-Programmable Gate Arrays Engineer

Specific responsibilities for this position include the following: Build, integrate, and test electrical and RF subsystems that enable research testbeds in support of university-sponsored programs; Support researchers across the division with hands-on RF hardware development, design drawings, and PCB layout; Support the development of new funded research programs by participating in proposal teams and supporting the business development activities of the Mission Systems Division; Author technical documentation including design drawings, test procedures, and test reports. MSD brings together researchers from aerospace and ocean systems engineering, mechanical engineering, computer engineering, systems engineering, computer science, AI/ML, and other fields to develop interdisciplinary solutions to cutting-edge technological challenges in platforms including satellites, UAVs, UUVs, and drone swarms.

Virginia Polytechnic Institute and State University

Research Electrical Engineer I or II, MSD

Demonstrated experience with Cloud Engineering such as familiarity with medialive, automating dynamo table updates, troubleshooting within the cloud platform, and providing input on troubleshooting toolsets. Overview: We are seeking an experienced Multi-Cloud Engineer who will provide technical support to all of the customers' broadcast systems as a cloud engineer with programming responsibilities.

Multi-Cloud Engineer

Working alongside the existing UNIX team, this position manages, maintains, deploys, troubleshoots, and supports servers across a mixed customer environment, planning and implementing new system hardware and software while creating and maintaining team technical instructions, operating procedures, and policies. The ideal candidate will bring hands-on UNIX/Linux systems engineering expertise, strong DoD cybersecurity compliance knowledge, and the ability to support mission-critical Army IT services across enterprise data centers and cloud-hosted environments.

Senior UNIX System Engineer

To maximize growth and ensure agility in changing markets, our leadership is evolving our structure and assembling our top talent into a unified engineering engine designed to outpace emerging challenges and drive sector-wide advancement. As one of the most geographically diverse international defense companies, we deliver a full range of products and services spanning air, land, maritime, space, and cyber, including advanced electronics, intelligence solutions, and dedicated customer support.

BAE Systems Plc

Data Engineer

Note to staffing and direct hire agencies: In the event a recruiter or agency who is not on our preferred supplier list submits a resume/candidate to anyone in the company, AtkinsRéalis family of companies, we explicitly reserve the right to recruit and hire the candidate(s) at our discretion and without any financial obligation to the recruiter or agency. Performs a variety of engineering calculations using traditional and advanced engineering methods to document compliance with project and code requirements, which may include lighting, volt drop, conductor sizing and panel heat generation calculations.

AtkinsRealis

Senior Electrical Engineer, Energy - Remote

This support includes ensuring compliance with all IT/security/other applicable policies, advising the Sponsor on risk mitigation to ensure future policy compliance, and adherence to a Contractor-recommended and Sponsor-approved Configuration Management processes. Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.

Grvty

This role is designed for a mission-driven technical leader with deep space mission design experience who can architect complex systems, influence multidisciplinary teams, and remain hands-on in solving challenging engineering problems. To comply with federal export controls, all persons hired must be a U.S. citizen, U.S. national, U.S. lawful permanent resident, refugee or asylee as defined by 8 U.S.C. § 1324b(a)(3), or must otherwise be eligible to obtain the required authorizations from the U.S. Department of State and/or U.S. Department of Commerce as applicable.

Umbra

Staff Space Mission Systems Engineer

Required Skills and Experience: Experience with the following: Linux and Windows Server deployment and administration; Active Directory and Group Policy; DNS; Python, BASH, Powershell, or similar; Ansible (Tower), Puppet, Chef, Terraform, Containerization, Jenkins, or similar; and deploying VMs within VMWare vSphere. The position will support end-to-end network, system, and element visibility; facilitate rapid operations, administration, maintenance, and provisioning to maintaining the operational integrity of a mission-critical network, requiring both technical expertise and a commitment to excellence in service delivery.

Science Applications International Corp

IT Systems Engineer

In FY23 Leidos was awarded the Homeland Enterprise Information Technology Secure Services and Support (HEITS) follow-on contract to support and enhance the DHS networks, Homeland Secure Data Network (HSDN) and the Classified-Local Area Network (C-LAN). Design, engineer, and implement local area networks (LANs), wide area networks (WANs), Data Center networks, and other network-related technologies.

Network Engineer

Space Systems is vertically integrated across the satellite architecture, thus the team designs, builds, and tests an array of critical components and subsystems, including power systems, communications, control systems, deployment hardware, avionics, and payloads, as well as the flight software, firmware and digital design solutions to support the entire hardware stack. Umbra’s ecosystem operates through three business units: Remote Sensing (the data), Space Systems (the components), and Mission Solutions (the platforms).Together, our teams develop capabilities that deliver persistent access, resilient performance, and mission-ready solutions, advancing U.S. space leadership while keeping the world safe and informed.

Flight Software Engineer (Rust)

The engineer will collaborate with team members to develop and deploy distributed network architectures, create network diagrams and rack elevations, recommend hardware and software solutions, and implement network monitoring. Tasks include configuring and installing routers, switches, next generation firewalls (NGFW), security appliances, cabling, and other network devices at CONUS and OCONUS locations.

Nightwing Intelligence Solutions

The role may work with technologies including Rubrik Security Cloud Government, Rubrik backup infrastructure, HPE servers, VMware ESXi/vCenter, pfSense, Fortinet, Cisco, Microsoft Entra ID Government, Keeper Security Government/PAM, Wazuh, Zabbix, CrowdStrike, Salesforce Government Cloud Plus, and other approved APS systems. The Senior Service Delivery & Support Engineer operates within the Assured Public Sector team and works closely with Public Sector leadership, Security & Compliance, implementation personnel, Customer Success, Sales, datacenter and infrastructure resources, approved vendors, and customer technical teams.

Assured Data Protection

Senior Service Delivery & Support Engineer

partner JazzHR

This role is primarily operations‑focused, encompassing ownership of day‑to‑day network reliability, performance, and incident response, while also incorporating engineering and build responsibilities as required - such as evolving routing architectures, developing and maintaining automation pipelines, troubleshooting complex network behaviors, and executing major initiatives across data centers and cloud platforms. We are seeking a Senior Network Engineer who brings deep technical expertise, sound operational judgment, and the ability to deliver reliable, scalable network services across multi-region and global environments, including regulated and compliant FedRAMP-authorized platforms.

Firmware Engineer Jobs in Virginia

Linux Systems Engineer - TS/SCI with Polygraph Leidos Holdings Inc

Senior Systems Engineer, Intelligence Systems ANDURIL INDUSTRIES

VTC Engineer Empower AI Inc.

Test Technician Trident Systems Inc

VOIP TECHNICIAN Empower AI Inc.

COMMUNICATIONS FIELD TECHNICIAN (REGIONAL) Empower AI Inc.

Digital Signal Processing / Field-Programmable Gate Arrays Engineer Kratos Defense & Security Solutions Inc

Research Electrical Engineer I or II, MSD Virginia Polytechnic Institute and State University

Multi-Cloud Engineer VTG

Senior UNIX System Engineer Empower AI Inc.

Data Engineer BAE Systems Plc

Senior Electrical Engineer, Energy - Remote AtkinsRealis

Multi-Cloud Engineer Grvty

Staff Space Mission Systems Engineer Umbra

IT Systems Engineer Science Applications International Corp

Network Engineer Leidos Holdings Inc

Flight Software Engineer (Rust) Umbra

Network Engineer Nightwing Intelligence Solutions

Senior Service Delivery & Support Engineer Assured Data Protection

Senior Network Engineer F5 Inc

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