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Through a dedicated focus on key business priorities and intentionally creating a rewarding employee experience, Sikich has developed into a highly regarded provider of professional services and a sought-after employer of choice. Work within Azure and the data center, collaborating with other engineers to develop strategies and plans in support of migration efforts and maintaining networking across a hybrid environment.

YEAR

Sikich LLP

Network Engineer (Gov''t Tech)

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Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. This individual performs risk assessment, risk mitigation analysis, vendor trade studies, and appropriate documentation to ensure network services are available according to established Service Level Agreements (SLA).

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 Engineer (SME)

Leidos Digital sector is seeking an experienced Senior Network Engineer Deputy Team Lead to support mission-critical, enterprise-scale network infrastructure on the AFNCR ITS program at Joint Base Anacostia-Bolling (JBAB). The Senior Network Engineer Deputy Team Lead delivers mission-critical network engineering, infrastructure administration, and cyber security hardening across unclassified (NIPR) and classified (SIPR) enterprise environments.

Senior Network Engineer Deputy Team Lead

The ideal candidate will help design and implement automated workflows for ingesting structured spreadsheet data into enterprise databases, converting source data into JSON representations, validating data integrity and supporting integration into Pega-based workflows and reporting ecosystems. Working alongside experts in software engineering, cloud computing, DevSecOps, systems engineering, user experience, and enterprise platforms, you'll help modernize legacy systems, automate business processes, integrate commercial technologies, and deliver innovative solutions that improve efficiency, reduce costs, and enhance the user experience.

Freedom Technology Solutions Group

Data Integration Systems Engineer 686

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FULL_TIME

Design, configure, troubleshoot, and maintain complex Layer 2 and Layer 3 data center architectures using Border Gateway Protocol (BGP), Equal Cost Multipath (ECMP), Virtual Extensible LAN (VXLAN), Multi-Chassis Link Aggregation Group (MCLAG), Spine-Leaf topologies, RDMA over Converged Ethernet (RoCEv2), and related technologies. Modern Government Solutions (MGS) is seeking a Senior Network Engineer to drive the performance, stability, and scalability of next-generation data center networks supporting Artificial Intelligence (AI) workloads.

Modern Government Solutions

Senior Network Engineer - TS/SCI w CI Poly

Talent Acquisition

This is an exciting opportunity to apply your expertise in wireless networking, SD-WAN, and cybersecurity to build secure and resilient infrastructure that directly impacts mission readiness and quality-of-life for military personnel and their families. Experience implementing Cisco Software-defined networks with solutions such as Catalyst Center, ISE, Provider Connectivity Assurance, VXLAN, and Software-defined Access.

<p>Booz Allen is an advanced technology company. We build commercial-grade products and solutions for America’s most critical defense, civil, and national security priorities.</p>

Booz Allen Hamilton

Network Engineer, Senior

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Provides COMSEC Local Element support to assigned locations, which includes managing COMSEC hardware/software assets and key inventories, loading keys into Encryption devices, installing, configuring, troubleshooting, upgrading, removing/replacing faulty equipment, interacting with the Government KOAMs and following prescribed procedures and processes related to COMSEC. What You'll Get to Do : •Works as an Operations-focused Network Engineer on a team responsible for BAN/LAN/WAN Network Operations, troubleshooting, repair, installation, cabling, configuration, implementation, and integration of current and future NGEN-R network architectures as per approved processes and procedures.

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/Base Communications Network Engineer

Network Architecture/Protocols: Deep understanding of virtual networking (VNETs, VPCs, peering, VPNs, ExpressRoute), hardware-based routing, and connecting disparate, highly secured environments as well as more than two types of networking protocols (QoS, Multicast, BGP, OSPF, VRFs, MPLS (optional), VXLAN/EVPN, IPv6). On-Premise & Hybrid Connectivity: Configure classified on-premise systems to mirror cloud environments, and establish secure, high-speed connections between on-premise infrastructure and cloud providers through transport systems like STREN / SDREN.

Innovative Defense Technologies

Senior Cloud & Hybrid Network Engineer - JobID-0265

PinpointHQ

Work with System engineers, customers, and cross organizational teams to refine requirements; Coordinate with appropriate dataflow organizations and end-customer recipients, follow-on data repositories and tasking organizations, and understand potential adverse impacts on system-wide dataflow. Compensation will vary dependent upon factors including but not limited to: Government contract rates; annual hours worked; education; relevant prior work experience, knowledge, skills, and competencies; certifications, and geographic location.

Itezz

Network Engineer 3

The company's capabilities include custom design and engineering; rapid prototyping; sensor integration and sustainment; aircraft modification and certification; flight test instrumentation and support; mission operations service; advanced intelligence data processing, exploitation, and dissemination solutions; and tailored hardware and software mission-system tools. This position involves engineering, integrating, and troubleshooting mobile network solutions that support autonomous systems, maritime platforms, and tactical communications infrastructure, while meeting DoD cybersecurity and operational requirements.

AEVEX

Network Engineer

GreenHouseAPI

ADAPTED_NOW

This role is responsible for maintaining secure, reliable, and high-performing Local Area Networks (LANs), Wide Area Networks (WANs), VPN connectivity, network security devices, and supporting infrastructure across geographically dispersed data centers and customer environments . Chenega Professional & Technical Services, LLC, a Chenega Professional Services ’ company, is looking for a Network Engineer II who provides operational support, administration, monitoring, and troubleshooting for enterprise network infrastructure supporting the Office of the Chief Information Officer (OCIO) at a U.S. Federal Executive Agency.

<p>Chenega Corporation is a premier Government and Commercial services provider to the security, healthcare, IT, environmental, military operations, construction, and tourism industries. Our integral business practices are rooted in the Alaska native culture of our shareholders. We are known for our exceptional employees, our fiscal strength, our creativity and innovation, and for providing excellent cost and performance value to our customers and business partners. Chenega returns all its profit to its native shareholders</p>

Chenega Corporation

Chenega

The ITP mission is to identify insider threats to the department by utilizing advanced analytics, monitoring, and data correlation which in turn help address and eliminate potential threat actors from compromising the DHS mission in safeguarding the homeland. October 7, 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.

ITP Senior Network Engineer

Work closely with other IT and facilities team members, project teams, clients, architects, engineers, subcontractors, vendors, and material suppliers to analyze business and technical requirements to develop system designs, estimates, implementation plans, management and customer reports, and coordinate the structured cabling design with other design disciplines. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

Booz Allen Hamilton Inc

Freedom Technology Solutions Group is looking for a  Cloud Network Engineer  to join our team at a customer site in McLean, VA to support a mission-critical geospatial data visualization application. Experience with supporting IP services to connect to systems operating at different classifications (IPv4, VPN, IPv6, Multicast, QOS, SDN, SNMP, VOIP, VTC, etc).

Network Engineer 779

Actual compensation will be determined based on several factors, including, but not limited to, the scope of the position, relevant experience, education, certifications, internal equity, customer contractual requirements, security clearance requirements, and other legitimate business considerations. Responsible for planning and implementing the necessary hardware, software and telecommunications equipment to maintain and/or enhance the organization's networks.

Altamira Technologies Corporation

You'll collaborate with data engineers, database specialists, AI developers, cloud architects, security professionals, and mission stakeholders to solve complex data challenges and build capabilities that are reliable, scalable, and ready for operational use. As an Oracle AI Data Pipeline Engineer, you'll help connect disparate data sources, preserve important context and quality, and deliver trusted data for applications, analysts, and AI-enabled workflows.

AI and Mission Data Pipelines Engineer

OTHER

Relevant professional experience in data engineering, data integration, pipeline development, or related roles; the depth and scope of experience required will vary based on the level at which this position is filled. Education and Experience Bachelor's degree in Computer Science, Engineering, Information Systems, Data Engineering, or a related technical field, or equivalent practical experience.

American Bureau of Shipping (ABS)

Engineer, Data

Broadbean

Machine Learning & AI Systems: Strong Python skills for building, training, and deploying both traditional ML models and modern AI applications — including LLM-based systems, RAG pipelines, and agentic workflows. Data Modeling: Discover and characterize source data systems, understand and model the underlying business concepts, and build data models that organize data to meet operational and reporting needs.

Cisive

Senior Engineer, Data and AI

Booz Allen Hamilton Inc.

AI And Mission Data Pipelines Engineer

Basic Life and AD&D insurance, Long-Term and Short-Term Disability at no cost to eligible employees- Up to four (4) weeks paid parental leave- Birthdays and Jovian Concepts’ anniversary recognition and gifts- Annual merit increases- Loyalty bonus- Employee and family-friendly corporate events, including our annual Team Build event and Holiday Party extravaganza. In lieu of a Master’s degree, a Bachelor’s degree from an accredited college or university in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline and an additional two (2) years of relevant professional experience providing Network Engineering support for a total of twelve (12) years.

Data Engineer Jobs in Annapolis Junction, MD

Network Engineer (Gov''t Tech) Sikich LLP

Network Engineer (SME) Leidos Holdings Inc

Senior Network Engineer Deputy Team Lead Leidos Holdings Inc

Data Integration Systems Engineer 686 Freedom Technology Solutions Group

Senior Network Engineer - TS/SCI w CI Poly Modern Government Solutions

Network Engineer, Senior Booz Allen Hamilton

Field/Base Communications Network Engineer Leidos

Senior Cloud & Hybrid Network Engineer - JobID-0265 Innovative Defense Technologies

Network Engineer 3 Itezz

Network Engineer AEVEX

Network Engineer Chenega Corporation

ITP Senior Network Engineer Leidos

Network Engineer Booz Allen Hamilton Inc

Network Engineer 779 Freedom Technology Solutions Group

Network Engineer Altamira Technologies Corporation

AI and Mission Data Pipelines Engineer Booz Allen Hamilton Inc

Engineer, Data American Bureau of Shipping (ABS)

Senior Engineer, Data and AI Cisive

AI And Mission Data Pipelines Engineer Booz Allen Hamilton Inc.

Network Engineer L3 Jovian Concepts

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