June 3, 2026For 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. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Fort Meade, MD18 days ago
February 4, 2026For 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. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Fort Belvoir, VA30+ days ago
Excellent analytical, technical, communication, planning, presentation, and organizational skills with the ability to articulate new ideas and concepts to technical and nontechnical audiences, internal teams, senior leaders, vendors, partners, customers, and stakeholders. Will analyze site survey reports, recommend network modernization upgrades, craft network architectures, and assist operations leads in creating deployment plans and executing capability roll outs.
Springfield, VA30+ days ago
NW Communications 4: 9+ years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience. NW Communications 3: 5+ years of experience and a Bachelor's Degree, or 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.
p>Active TS/SCI + CI Poly clearance BS, 12-15 years of relevant experience; MS, 10-13 years; PhD, 10+ years One or more of the following DoD 8570/SP-ARC-002 certifications: Security+ CySA+ GSEC CND SSCP One or more of the following network certifications: Cisco CCNP Enterprise or Security Juniper JNCIP Aruba Certified Professional Palo Alto PCNSE Fortinet NSE 4+ Equivalent enterprise-level certification DESIRED QUALIFICATIONS. Conducts cost/benefit analysis and provides specific detailed information for hardware and software selection, implementation techniques and tools for the most efficient solution to meet business needs, including present and future capacity requirements.
Overview: We are seeking a Senior Network Engineer, Installation to join our Task Order proposal on the Defense Intelligence Agency’s Solutions for the Information Technology Enterprise III (SITE III). The Network Engineer, Installation designs and plans network communications systems. One or more of the following network certifications:- Cisco CCNP Enterprise or Security .
Annapolis Junction, MD30+ days ago
WS is seeking multiple Software Engineers (Levels 0–2) to design, develop, maintain, and enhance complex software systems, including data‑intensive analytics, novel algorithms, large‑scale data processing, real‑time applications, and business information systems. They will troubleshoot and resolve software issues, apply development and design methodologies appropriate to the environment, and support system‑level design by evaluating hardware/software tradeoffs, promoting software reuse, and assessing COTS/GOTS solutions.
Springfield, VA30+ days ago
Engineer Systems 4: 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience. Engineer Systems 3: 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.
Fort Meade, MD30+ days ago
Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.
Fort Meade, MD30+ days ago
5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD in related field; or High School Diploma or equivalent and 9 years relevant experience. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class.
Chantilly, VA30+ days ago
You will work with minimum supervision in a dynamic environment to drive the stability and sustainability of our next-generation networks and assist in the development of innovative ways to automate and scale our network. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
This role is responsible for installing RFID equipment above doorways, mounting and connecting RFID antennas, routing and terminating coaxial cabling, coordinating dedicated electrical power installation with subcontracted electricians, and completing required installation documentation. Acquire, stage, track, and manage required project materials, including RFID equipment, coax cable, connectors, antennas, mounting hardware, labels, and consumables.
li>Relies on extensive knowledge of networks to facilitate the design of wired/wireless LAN/WAN systems and enable their integration into an existing wired network. Perform site surveys to design the network and identify the device placement and materials required to implement and configure wired/wireless LANs.
In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. This role will support large-scale network infrastructure migration, installation, and modernization efforts through site surveys, network design, structured cabling, and deployment activities in both classified and unclassified environments.
p>Active TS/SCI + CI Poly clearance HS, 6-8 years of relevant experience; BS, 0-2 years Network+ or Security+ One of the following network certifications: CCNA (Enterprise or Security for legacy environments) Juniper JNCIA DESIRED QUALIFICATIONS. The Junior Network Administrator, Installation, provides ongoing network support, addresses availability issues, overcomes performance problems, and provides overall level 2 support.
Ft Meade, Maryland5 days ago
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Chantilly, VA30+ days ago
Install and configure workstations, rebuild desktops, relocate IT equipment, and deploy network drops per provided technical documentation. In this hands-on role, you will support the deployment and installation of secure network infrastructure and endpoint equipment in a dynamic, mission-driven environment.
Upper Marlboro, MD30+ days ago
Examine and recommend network configuration options to enhance operating capabilities including public, community, private, and hybrid service delivery models while maintaining the required security posture. SAIC is seeking a highly motivated Network Engineer to join our expanding, multi-disciplined team of professionals at our Identity and Data Sciences Laboratory (IDSL) in Upper Marlboro, MD.
Chantilly, Virginia19 days ago
Network Design & Engineering: Collaborate on the creation of robust network architectures, topology diagrams, and data flow artifacts for wired, wireless, and mobile broadband solutions.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
p>About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Demonstrated 15 years on-the-job competencies in engineering, configuring, implementing, and troubleshooting in the Network Telecommunication field with diverse hands-on experience including all of the following:
Routing, switching, load balancer and firewalls.
p>2021 - 2024, Top Workplaces USA award (Energage) 2017 - 2025 Top Workplaces Award, Greater Washington Area (The Washington Post) 2018 - 2025 Certified Great Workplace, Great Place to Work 2021 - 2025, Best Workplaces in Consulting & Professional Services 2021 Fortune Best Workplaces for Millennials 2018 Fortune, Great Place to Work: Best Place to Work for Diversity 2017, 2020 - 2025 Top Workplace Award, South Carolina (Greenville Business Magazine, Columbia Business Monthly, and Charleston Business Magazine) 2025 Corporate Partnership Award, Association of Fundraising Professionals, Maryland Chapter 2025 Moxie Award, GovCon Category 2024 Patriot Award, Employer Support of the Guard and Reserve (ESGR), Department of Defense 2022 Freedom Award, Employer Support of the Guard and Reserve (ESGR), Department of Defense 2018, Above & Beyond Award, Employer Support of the Guard and Reserve (ESGR), Department of Defense. The on-site Network Engineer shall perform the following minimum duties:
• Assisting the System Administrators • Assisting the Lead Network Engineer in developing and implementing IT/network plans • Managing network operations using simple network management protocol (SNMP) network management tools • Diagnosing and troubleshooting network problems with network protocol capture/decode analyzers • Planning and building network from open system interconnect (OSI) Layer 1 through Layer 3 • Managing TCP/IP internetworking connectivity to include addressing and subnetting • Monitoring network as defined in the network monitoring plan • Installing, configuring, updating and documenting the physical cable plant • Installing, configuring and managing networking hardware (switches, bridges, hubs, concentrators, transceivers) • Installing, configuring and managing network security (firewalls, IP blocking) • Configuring and managing virtual private networks (VPNs).
As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. The Network Engineer works to maintain network reliability, resolve issues promptly, and collaborate with other IT teams to ensure that networking systems support the organizations operational needs.
Chantilly, VA30+ days ago
As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. The Network Engineer works to maintain network reliability, resolve issues promptly, and collaborate with other IT teams to ensure that networking systems support the organization's operational needs.
Laurel, MD, MD30+ days ago
We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat.. Learn more about GliaCell Technologies: https://gliacelltechnologies.applytojob.com/apply/.
Fort Belvoir, VA30+ days ago
li>Must meet the minimum credential requirements for the DoD 8140 Cyber Workforce work role Network Operations Specialist (441) at the advanced level:
FIMXE: I need an expert to look at this list and figure out what IAT-III minimums are.
Will collect, collate, analyze, and document the technical and supporting information required to: establish the existing conditions; determine areas that require upgrades to meet the requirements as defined by the program; and develop an engineering and implementation solution.
Washington, DC30+ days ago
Required Qualifications & Skills • Degree: Technical BA/BS • Experience: 3 years with bachelors degree • Commensurate: High School diploma or associate degree with a minimum 5 years performing as a Network Engineer on large, complex programs • Specific Skills: Proficient with MS Office Suite (Excel, Word, PowerPoint, Visio); demonstrates excellent communication and interpersonal skills with the ability to work effectively with their team and customers • Clearance: Secret. ActioNet is seeking a Network Engineer JR to join our team in Multiple CONUS sites across ME (Bangor), MI (Battle Creek), TN (Chattanooga), NH (Portsmouth), VA (Vienna), WI (Madison, Milwaukee), and OH (Columbus, Toledo, Springfield).
Springfield, VA26 days ago
As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Candidate duties, responsibilities and skill sets needed to be successful: Candidates must be detail oriented, with excellent communication skills (both written and verbal), ability to communicate with all levels of the organization and to present complex and technical concepts to non-technical team members.
Fort Meade, MD30+ days ago
li style="text-align:justify">At Level 3, this position expects a senior practitioner with 10+ years of relevant network engineering experience who can lead complex and large-scale network projects, mentor junior and mid-level engineers, serve as the senior technical authority on network architecture decisions, and interface directly with program leadership and mission partners. In lieu of a Master's degree, a Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline plus 2 additional years of relevant Network Engineering experience (total 12 years).
Washington, DC30+ days ago
Responsible for leading end-to-end network engineering efforts including design, implementation, maintenance, and upgrades across complex DoD/IC environments. This role serves as the technical lead on large-scale projects and requires hands-on expertise in advanced networking, performance optimization, and compliance within secure facilities.
Washington, DC30+ days ago
Responsible for leading end-to-end network engineering efforts including design, implementation, maintenance, and upgrades across complex DoD/IC environments. This role serves as the technical lead on large-scale projects and requires hands-on expertise in advanced networking, performance optimization, and compliance within secure facilities.
The Senior Network Engineer for CONUS is a key personnel, and identifies and resolves larger, more complex LAN/WLAN/WAN network problems and issues, researches network-level problems using network management tools and is responsible for providing high-level installation, configuration, documentation, management and troubleshooting of LAN/WLAN/WAN communication equipment for all DHA networked facilities. - Bachelor''s degree in computer sciences, Engineering, technical degree or related discipline, and five (5) years of directly related experience; or successful completion of a certified Technical or Vocational School and 10 years of directly related experience gained through progressively higher levels of complexity.
Suitland, Maryland30+ days ago
div>Requisition #: 1470
Job Title: Network Engineer
Job Title for Careers Page: Network Engineer
Location: Suitland, MD
Clearance Level: Public Trust
SUMMARY:
Agile Defense is looking for a talented Network Engineer to establish and maintain the enterprise infrastructure by updating and tuning the network, directing hardware installations, and executing test procedures to create baselines and performance thresholds.
About Agile Defense
At Agile Defense we know that action defines the outcome and new challenges require new solutions.
Annapolis Junction, MD30+ days ago
We are using Behavior Driven Development (BDD) and test automation tools alongside a full suite of team collaboration tools in providing system engineering, development, test, integration and operational support for a program that is injecting new technology and adding advanced capabilities, while continuing to support an on-going mission and operational system. Job Summary Leidos is looking for a Mid-Senior Level Network Engineer to join a highly performing agile team using the Scaled Agile Framework (SAFe) methodology to support a large, complex, fast-paced program.
This role specializes in designing and deploying functional networks and satellite systems, utilizing advanced methods such as RF link optimization, cellular theory, antenna theory, and non-traditional technologies like broadband over powerline and line-of-sight communications. Desired Skills: Youll Bring: • Experience traveling to OCONUS locations, particularly developing countries and conflict zones, for satellite network installation and maintenance.
Arlington, VA30+ days ago
You will need to be able to define internal and external customer infrastructure architecture needs and then design solutions to meet those needs to include: capacity planning, systems configuration and tuning, monitoring backups, and installations of hardware and software. Participates in the development and implementation of the network infrastructure in field offices, including physical and logical design of network and telecom infrastructure, analyzing existing network platforms and systems, and recommending solutions.
We strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. The successful candidate will be expected to monitor, maintain, and provide Tier-2 and Tier-3 support of a mission critical network infrastructure, collect data for analysis, perform network upgrades, and be able to produce documentation and diagrams of the work they perform.
Fort Meade, MD17 days ago
Pay Range
$130,000—$140,000 USD
Why Choose GRVTY.
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.
Fort Meade, MD17 days ago
Pay Range
$161,000—$171,000 USD
Why Choose GRVTY.
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.
Fort Meade, MD30+ days ago
iQuasar, LLC is seeking an experienced Communications Network Engineer – Skill Level 3 to support mission-critical network infrastructure and telecommunications systems. If you are interested in this position, please send me a copy of your latest resume at tim.khan@iquasar.com with the information requested below: Also, please let me know what time/number is best to call to discuss this great opportunity.
Springfield, Virginia30+ days ago
p style="text-align:inherit"/>The Opportunity:
F5 Network Engineer performs research, requirements analysis, design, installation, documentation, troubleshooting, and sustainment of local- and wide-area network hardware and services.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Chantilly, Virginia30+ days ago
li>Candidate should be able to define internal and external customer IT infrastructure and architecture needs and then design solutions to meet those needs including capacity planning, systems configuration and tuning, monitoring network performance, and installations of hardware/software. Overview:
VTG is seeking a Network Engineer V to strategically safeguard critical national security interests by leveraging advanced network intelligence and precision-targeted cyber capabilities.
ul>Cisco IOS, CatOS, NxOS, filter and access control, Ciscoworks, TACACS+, ASA, FWSM, HP Openview, Cisco routers, Cisco Switches, F5/Cisco load balancers, Infiniband, Juniper, FiberChannel (FC) SAN, and VPN (IPSEC). What You'll be Owning:
We are seeking a Network Engineer for a funded role to provide Network Communication services to enhance and complement High Performance Computing (HPC) sustainment capabilities.
ul>Cisco IOS, CatOS, NxOS, filter and access control, Ciscoworks, TACACS+, ASA, FWSM, HP Openview, Cisco routers, Cisco Switches, F5/Cisco load balancers, Infiniband, Juniper, FiberChannel (FC) SAN, and VPN (IPSEC). What You'll be Owning:
We are seeking a Network Engineer for a funded role to provide Network Communication services to enhance and complement High Performance Computing (HPC) sustainment capabilities.