Network Engineer Staffed4UNetwork EngineerAnnapolis Junction, MarylandThe ideal candidate will bring deep experience supporting LAN, CAN, and WAN environments, along with the ability to design and maintain secure, high-performing network architectures that support mission operations. Implement network solutions supporting server requirements, including load balancing, VPNs, firewall contexts, traffic shaping, VoIP, GRE tunneling, IPSec, IP encryption, Media over IP, and NAT.
Network Design Engineer - Access NewGen TechnologiesNetwork Design Engineer - AccessChantilly, VirginiaNewGen Technologies has an opening for a Design Engineer (Access) to support the customer’s various WAN and LAN networks, in providing network design, upgrades and config support to the architecture team; act as subject matter expert in WAN and LAN technologies and vendors; support customer’s intra- and inter- net and other data communications systems or segments of networked system; and by Providing tiered support as required. Experience using complex network analysis tools to identify and correct problems in the network while maintaining logs and records associated with reported problems or situations.
Cloud Network Security Engineer (Job 1393) DLH Holdings Corp.Cloud Network Security Engineer (Job 1393)Bethesda, MD$150,000–$158,000 / yearBachelor's degree in computer science, engineering, or a related field or an equivalent combination of education and experience and appropriate technical certifications, with at least twelve (12) years of experience in information technology and (4) years leading or performing systems engineering or related functions. Support a federal healthcare enterprise environment by collaborating with and providing support to other IT Operational Service Areas (Server/Storage, Network, Service Desk, Application Development) in the design, development, and testing of solutions, as well as diagnosing, troubleshooting, and remediation of issues.
NCIS Network Engineer ATR, LLCNCIS Network EngineerQuantico, Virginia$120,000–$150,000 / yearFull timeExperience with the following protocols, BGP, OSPF, vDC, vPC, VRF's, Spanning-Tree, VLANs, 802.1q, QoS, Cisco ASA with Active/Active Multiple Contexts - Firewall Experience Required- Cisco ASA 5500X, Juniper SRX, Forcepoint SW. Provides technical planning and analysis for communication activities including designing, integrating, installing, troubleshooting, repairing, testing, monitoring, reporting, documenting, working with appropriate vendors, and performing preventative maintenance services.
Wireless Network Engineer, Washington, D.C. Technologist, Inc.Wireless Network Engineer, Washington, D.C.Washington, DCDemonstrate expertise with DAS design tools and wireless survey tools for troubleshooting, modeling and post-deployment optimization of DAS and Wireless enterprise networks. In this role, you will be responsible for designing, implementing, and maintaining cutting-edge wireless networking solutions that support our company's mission to deliver reliable and high-performance connectivity.
Senior Network Engineer Abile Group, Inc.Senior Network EngineerQuantico, VirginiaAbile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.
Technical/Functional Expert (Network) Columbia Technology PartnersTechnical/Functional Expert (Network)Annapolis Junction, MD$7,000–$20,000 / yearFull timeWith a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. The ideal candidate will bring deep expertise in network architecture and security, supporting large-scale datacenter environments and ensuring reliable, secure, and high-performing network operations.
Computer Network Defense Analyst Level 3 MarkonComputer Network Defense Analyst Level 3Fort Meade, Maryland$200,000–$220,000 / yearFull timeResponsibilities: Analyze data from multiple sources (e.g., intrusion detection systems, firewalls, network traffic logs, host system logs) to identify vulnerabilities and detect cyber threats. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.
Senior Network Architect PeratonSenior Network ArchitectArlington, Virginia$176,000–$282,000 / yearFull timeWe support a secure, worldwide, high-performance communications network comprised of real-time interactive applications allowing complex national and worldwide communications. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Target Digital Network Analyst (TDNA) - multiple levels - CLEARANCE and POLYGRAPH REQUIRED Constellation TechnologiesTarget Digital Network Analyst (TDNA) - multiple levels - CLEARANCE and POLYGRAPH REQUIREDColumbia, Maryland$100,000–$250,000 / yearThe benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Dental insurance with 100% employer paid premium • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. These Qualifications Would be Nice to Have: JCAC (Joint Cyber Analysis Course), Network+, Security+, Certified Ethical Hacker (CEH), Microsoft Networking, Computer Network Administrator (CNA), Certified Information Systems Security Professional (CISSP), Information Systems Security Engineering Professional (ISSEP), Certified Ethical Hacking, and Certified Information Systems Auditor (CISA).
Sr. Network/Systems Engineer AGE SolutionsSr. Network/Systems EngineerAlexandria, VARemoteMust have at least 8 years of relevant experience in network and systems engineering roles, demonstrating a deep understanding of networking technologies, security solutions, and system administration. Design, engineer, integrate, implement, test, maintain, review, and administer infrastructure, hardware, and software to manage network security and risk posture in alignment with the organization's security strategy.
Computer Network Defense Analyst Level 1 MarkonComputer Network Defense Analyst Level 1Fort Meade, Maryland$110,000–$125,000 / yearFull timeResponsibilities: Monitor and analyze data from Computer Network Defense (CND) resources, including intrusion detection systems, firewalls, network traffic, endpoint telemetry, and host system logs to identify malicious activity and potential threats. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.
OT/ICS Security Lead PeopleNTech LLCOT/ICS Security LeadAlexandria, VA$80–$85 / hour1. OT/ICS Security Assessment Site visit and Conduct end-to-end OT security assessments across plants / operational sites ( apprx.10 sites) . 4. Security Controls & Hardening Define and recommend OT-specific security controls, including: Network segmentation .
Information Systems Security Engineer - Level 1 -Security Stratum NetworksInformation Systems Security Engineer - Level 1 -SecurityMarylandHelp plan and coordinate the IT security programs and policies • Provide support for a program, organization, system, or enclave’s information assurance program • Provide security guidance and support to system developers, administrators, and owners • Provide guidance and support for directed changes related to security • Assess the security impact of changes to the system • Help maintain the Security documentation, such as SSPs • Conduct security assessments on systems in support of system authorization • Support AO/DAO, SCA, and ISSM on system Assessment and Authorization (A&A) duties to obtain and maintain ATOs • Conduct daily review of and respond to security related tickets • Utilize COTS/GOTS to communicate system status and compliance . As leading experts in their fields, our certified and highly experienced network, software development, IT support and security professionals are able to provide the necessary design, implementation, and consulting services to meet the demanding requirements of mission-critical networks.
Senior Network Escalation Engineer - Switching (Ts/Sci Required) Hewlett Packard EnterpriseSenior Network Escalation Engineer - Switching (Ts/Sci Required)Herndon, VA$119,500–$275,000 / yearDrive operational excellence by developing technical documentation, knowledge base articles, repeatable troubleshooting methodologies, and scalable support processes that improve team effectiveness and streamline future customer support and escalation activities. Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.
Computer Network Defense Analyst Level 2 MarkonComputer Network Defense Analyst Level 2Fort Meade, Maryland$155,000–$170,000 / yearFull timeResponsibilities: Monitor and analyze data from Computer Network Defense (CND) resources, including intrusion detection systems, firewalls, network traffic, endpoint telemetry, and host system logs to identify malicious activity and potential threats. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.
Computer Network Defense Analyst ($20K Sign On Bonus) The Josef GroupComputer Network Defense Analyst ($20K Sign On Bonus)Annapolis Junction, MarylandMonitor and analyze data from Computer Network Defense (CND) resources, including intrusion detection systems, firewalls, network traffic, endpoint telemetry, and host system logs to identify malicious activity and potential threats. Bachelor’s degree in Network Engineering, Systems Engineering, Information Technology, or related STEM field (or equivalent experience/training) and 6+years of experience.
CAN/LAN Network Lead CACI International IncCAN/LAN Network LeadSterling, VA$120,800–$265,800 / yearWork with architects and engineers to design, implement, and maintain CAN/LAN network solutions tailored to organizational needs, while working closely with other network teams to ensure seamless operations including the WAN Team, Firewall Team, and Network Management Team. Provide transition planning and support services that accelerate delivery timelines, reduce operational risk and ensure service continuity during transition including migration of users from existing service platforms to new service offerings and transition of services into operations.
ZERO TRUST (ZT) NETWORK ARCHITECTURE SME Zermount, IncZERO TRUST (ZT) NETWORK ARCHITECTURE SMEArlington, VAFull timeSUBJECT MATTER EXPERTISE SME Area #1 – Network Security Architecture, ZTNA & Micro-Segmentation AdvisoryExpert-level mastery of network security architecture including ZTNA design, micro-segmentation strategy, and software-defined networking demonstrated through production deployment or senior advisory engagement. CompetenciesTechnical: CISA ZTMM v2.0 Networks pillar, NIST SP 800-207, TIC 3.0, Zscaler, Palo Alto Prisma, Cisco, ZTNA architecture, micro-segmentation, BGP/OSPF/VLAN, VPN, firewall policy design, cloud networking (VPC/VNet), NIST SP 800-53, AI-assisted analysis.
Network Engineer 2 Avid Technology ProfessionalsNetwork Engineer 2Annapolis Junction, MarylandIn 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 eight (8) years. Certifications: An Information Assurance Technical (IAT) level I baseline certification as defined by DoD 8570.01-M is required or ability to obtain within 6 months from start date.