UNKNOWN

FEED

We are looking for a technically strong, hands-on engineer who is equally comfortable configuring a managed switch, troubleshooting a VLAN, installing and testing copper or fiber infrastructure, installing a sensor in the field, configuring a communications link, or working inside a server rack. Work with single-mode and multimode fiber, SFP/SFP+ transceivers, media converters, fiber patch panels, and associated optical networking equipment.

Constellis Holdings LLC

Field Network Engineer

linkup_via_bold

OTHER

As a Staff engineer you will act as a technical leader and subject-matter expert, architecting software systems, driving technical decisions across teams, and mentoring engineers across a diverse set of technological backgrounds to design devices, build and manufacture hardware, architect and implement software, and collaborate in an agile and fast-paced environment. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies.

YEAR

Alarm.com

Staff Software Engineer - Embedded

greenhouse_via_bold

Demonstrated experience or familiarity with conducting vulnerability assessments of Voice over IP (VoIP) and teleconferencing security including SIP/H.323 protocols, IP-PBX systems (Cisco, Avaya), video conferencing platforms (Zoom, Teams, Webex), and security controls (SRTP encryption, authentication, access controls). The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations.

GCI, Inc.

Cyber Exploiter/Vulnerability Assessment Engineer (TS/SCI with Poly Required)

FULL_TIME

Configure and maintain Orion alerts, thresholds, interface monitoring, and network availability monitoring. Support VLANs, trunking, STP, routing, ACLs, DHCP, DNS, and related network services.

ATR, LLC

Network Engineer

The ideal candidate possesses strong expertise in Amazon Web Services (AWS), Python, cloud infrastructure engineering, and cybersecurity , along with demonstrated experience supporting complex enterprise networks, security technologies, and cloud-based application environments. This position requires the ability to engineer, configure, test, install, integrate, operate, secure, monitor, maintain, and manage commercial Cloud Service Provider (CSP) solutions while ensuring operational reliability, security compliance, and enterprise scalability.

HOUR

Wyetech

Application Engineer 4

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Our comprehensive suite of solutions—including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness—is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. You will own the RF design and EMC compliance of multi-radio devices at our Tysons, Virginia headquarters: cellular (LTE, Cat-M, NB-IoT, RedCap), Wi-Fi, Bluetooth, LoRa, and sub-GHz radios in security cameras, panels, sensors, and life-safety devices, often in small plastic enclosures next to cameras and switching power supplies.

Senior RF/EMC Engineer

This role focuses on future-state design, integration strategy, and modernization of Army and joint network capabilities, bridging operational requirements with emerging technologies. The Systems Architect provides technical leadership in the design and evolution of large-scale tactical communications architectures.

NETSEA Technologies

NS-Systems Architect (Tactical Network / SATCOM / RF Integration) (Remote)

The Spectrum Analyst will leverage Maven Smart System (MSS), Palantir, Power BI, AI-enabled analytical tools, and RF analysis technologies to identify, characterize, and assess electromagnetic threats, optimize spectrum utilization, and provide decision support for senior military and civilian leadership. This position requires expertise in radio frequency (RF) spectrum analysis, electronic warfare (EW), signal identification, spectrum management, and electromagnetic compatibility to support operational planning, technology evaluations, capability development, acquisition decisions, and mission execution.

CACI International Inc

JIATF 401 Spectrum Analyst

Skills, Experience and Requirements Requires: Bachelor's degree in Information Systems, Computer Science, Information Technology, or a closely related field plus 4 years of experience in job offered, software engineer/workday developer, or similar roles. Our business spans satellite television service, streaming and on-demand programming, smart home installation services, 5G wireless consumer and commercial services, internet and other enterprise products.

EchoStar

Sr HRIS Systems Analyst

IRecruitee

Hands-on experience developing autonomous or uncrewed platforms, command-and-control systems, sensing and surveillance technologies, IoT devices, wired or wireless networking infrastructure, or other software-defined systems. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

Johns Hopkins Applied Physics Laboratory

2027 Graduate - Developer - Cyber-Physical Systems

[AW]-iCims

Our group develops capabilities to analyze and exploit technologies that sense, communicate, and operate in the real world, such as cameras, drones, networking gear, mobile devices, and wearables. Ready to lead small teams in turning cutting-edge research into operational capabilities that help U.S. operators understand, disrupt, and defeat emerging threats?.

Applied AI Researcher - Cyber Analysis and Exploitation

SPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Experience with RF propagation and communications modeling tools (e.g., STK/AGI, Wireless InSite, MATLAB Antenna/Phased Array Toolbox, or equivalent) and familiarity with data analytics tools (e.g., Excel, Python, Power BI, R) for processing large datasets from border security operations or test events.

Systems Planning and Analysis, Inc. (SPA) provides top-level decision makers with timely and objective assessments that integrate the technical, operational, programmatic, policy, and business aspects of national security issues. SPA is headquartered in Alexandria, with offices throughout Metro DC, and San Diego, CA. SPA has been recognized with awards including Government Contractor of the Year by the Greater Washington Government Contractor Awards, as a Best Places to Work by the Washington and San Diego Business Journals for several years, a Top Workplace by the Washington Post, and as one of DC's Healthiest Employers.

Systems Planning and Analysis

Modeling & Simulation Analyst

The Senior Service Technician will be responsible for service, maintenance, repairs, and troubleshooting/diagnostics on access control equipment and IP-based video systems, including but not limited to: electrified and non-electrified locks, card readers, ancillary door devices, IP and analog cameras, head-end video recording devices, wired and wireless systems, and intercom systems. including, but not limited to: (Electrified and non-electrified locks, card readers, ancillary door devices, IP and analog cameras, head-end video recording devices, wired and wireless systems and intercom systems).

Allied Universal provides unparalleled service, systems and solutions to the people and business of our communities, and is North America's leading security services provider. With over 140,000 employees, Allied Universal delivers high-quality, tailored solutions, which allows clients to focus on their core business. For more information: 866.825.5433 or <a href="http://www.aus.com/" target="_blank">www.AUS.com</a>

Allied Universal

Security Senior Service Technician

March 10, 2026 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.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Field Operations Technician

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ADAPTED_NOW

The ideal candidate brings deep hands-on experience with Cisco Unified Communications Manager (CUCM), advanced network infrastructure, and Tier 3/Tier 4 technical support, along with the ability to lead complex engineering initiatives. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

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Jobot

Senior Network Engineer - Voice (CCNP Collaboration)

This role supports technical risk assessment and mitigation activities across a broad range of enterprise technologies, including IT systems and networks, mobile and wireless networks, cloud-based computing, network management platforms, communication protocols, scripting and programming products, configuration scripts, and IT hardware and software products. The Network Engineer will manage the security and performance of a virtual desktop infrastructure environment, including networking components, firewall policies, VPNs, network segmentation, and endpoint policy enforcement.

TalentOps

Network Engineer – VDI Security / Network Infrastructure

We are looking for a talented and passionate embedded software engineer for the Device Engineering team to help us define the future of the Internet-of-Things for residential and commercial properties by creating and integrating devices including security panels, networking gateways, and video cameras. Our comprehensive suite of solutions—including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness—is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide.

Device Engineer II

GreenHouseAPI

The ideal candidate will provide network engineering and support of the enterprise network to support the mission of our federal client, and will have hands-on experience with cloud migrations, network security, and cyber security. Install, wire, and test networking equipment in data centers and telecom closets following detailed engineering diagrams.

Ang Signal

Junior Network Engineer

Preferred Qualifications: Experience supporting AWS environments for federal, defense, research, or regulated workloads, including IL2 or comparable unclassified environments; Experience with Cisco, Fortinet, Palo Alto, Aruba, Meraki, or comparable enterprise networking and security technologies; Experience with infrastructure as code, configuration automation, Linux administration, Microsoft Entra ID/Active Directory, and endpoint or device-management integrations; Current AWS, Cisco, CompTIA Security+/Network+, or comparable cloud, networking, or cybersecurity certification; Experience working in a university research, innovation lab, federal contracting, or Department of Defense partner environment; Advanced knowledge of TCP/IP, routing, switching, VLANs, DNS, DHCP, VPNs, wireless networking, firewalls, and network segmentation; Working knowledge of AWS architecture and administration, including VPCs, IAM, EC2, S3, CloudWatch/CloudTrail, backup, encryption, and cost management; Knowledge of cybersecurity principles, least privilege, zero-trust concepts, secure configuration, logging, vulnerability management, and incident response; Ability to troubleshoot complex network, cloud, endpoint-connectivity, and performance issues across multiple vendors and locations; Ability to translate operational and sponsor requirements into documented technical designs and practical implementation plans; Strong project coordination, documentation, customer service, and communication skills, including the ability to work with technical and nontechnical stakeholders; and. Responsibilities: Design, implement, configure, and maintain site network infrastructure, including routers, switches, firewalls, wireless access points, VPNs, network segmentation, guest/partner access, and resilient internet connectivity; Architect and administer AWS cloud environments for approved unclassified/IL2 workloads, including accounts, virtual networks, compute, storage, logging, backup, identity and access management, cost controls, and infrastructure-as-code practices where appropriate; Operate security and reliability controls, including configuration baselines, vulnerability and patch management, monitoring, alerting, log review, access review, incident response coordination, disaster recovery, and continuity planning; Coordinate technical work with Mason ITS and cybersecurity offices, Mason's Cyber Lab, internet and telecommunications carriers, facilities teams, cloud vendors, and sponsor-designated technical or security personnel; manage approved changes and service escalations; and.

George Mason University

Network & Cloud Engineer

DoD Top Secret + willingness to get CBP clearance- 3rd choice (it can take 45 days to 6 months to obtain a CBP clearance – work can only begin once the clearance is fully adjudicated) Certification Requirement: None Education, Skill, and Experience Requirements:Bachelor’s in Information Technology, Computer Science or related degree; Without a degree a H.S. The Network Analyst II will work in a Customs & Border Protection’s (CBP) Enterprise Network Architecture & Engineering support services contract (ENAESS), focused on Wireless Network deployments and maintenance.

Beyond SOF, LLC is a SDVOSB (registered with CVE) which offers the following services:

Special Operations Integration and Recruitment
Business Development/Brokerage
Tech Integration
Sensitive Technical Solutions

Wireless Engineer Jobs in Washington, DC

Field Network Engineer Constellis Holdings LLC

Staff Software Engineer - Embedded Alarm.com

Cyber Exploiter/Vulnerability Assessment Engineer (TS/SCI with Poly Required) GCI, Inc.

Network Engineer ATR, LLC

Application Engineer 4 Wyetech

Senior RF/EMC Engineer Alarm.com

NS-Systems Architect (Tactical Network / SATCOM / RF Integration) (Remote) NETSEA Technologies

JIATF 401 Spectrum Analyst CACI International Inc

Sr HRIS Systems Analyst EchoStar

2027 Graduate - Developer - Cyber-Physical Systems Johns Hopkins Applied Physics Laboratory

Applied AI Researcher - Cyber Analysis and Exploitation Johns Hopkins Applied Physics Laboratory

Modeling & Simulation Analyst Systems Planning and Analysis

Security Senior Service Technician Allied Universal

Field Operations Technician Leidos

Senior Network Engineer - Voice (CCNP Collaboration) Jobot

Network Engineer – VDI Security / Network Infrastructure TalentOps

Device Engineer II Alarm.com

Junior Network Engineer Ang Signal

Network & Cloud Engineer George Mason University

Network Engineer -Wireless Beyond SOF

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