Senior Network Engineer Agile DefenseSenior Network EngineerAshburn, VirginiaSoftware Defined Wide Area Networking (SD-WAN): Design, implement, and maintain an SD-WAN solution that extends the principles of software-defined networking and supports multiple network transports (e.g., Dedicated Internet Access (DIA), Broadband Internet, MPLS, 4G/LTE/5G, and satellite) at remote sites. The Senior network engineer will be the technical lead performing the following: Network Engineering & Maintenance: Configure, deploy, and support enterprise-grade switches, routers, firewalls, VPN gateways, adhere to logging baselines and load balancers across DHS operational environments.
NewNetwork Engineer [JOB ID 20260826] Phoenix CyberNetwork Engineer [JOB ID 20260826]Alexandria, VAPhoenix Cyber is a national provider of cybersecurity engineering services, operations services, sustainment services and managed security services to organizations determined to strengthen their security posture and enhance the processes and technology used by their security operations team. Phoenix Cyber is looking for Cybersecurity Engineers with a Networking/Firewall focus to join our client delivery team.
NewNetwork Engineer *Active Top Secret Required* Tenacity Solutions LLCNetwork Engineer *Active Top Secret Required*Washington, DCThe selected candidate will operate within a Secure Compartmented Information Facility (SCIF) and be responsible for ensuring the reliability, security, and performance of Treasury’s classified network infrastructure supporting the Treasury Foreign Intelligence Network (TFIN). Support secure Video Teleconferencing (VTC) services, including network connectivity, firewall traversal, Quality of Service (QoS), and coordination with system and VTC support teams.
NewNetwork Engineer - TS/SCI w/Poly GD Information TechnologyNetwork Engineer - TS/SCI w/PolyAnnapolis JunctionTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. As a Network Engineer Senior, you’ll design, support, and optimize an enterprise-scale network that keeps thousands of users and systems connected, secure, and mission-ready every day.
Systems & Network Administrator Expert In Recruitment SolutionsSystems & Network AdministratorWashington, DCNetworking - troubleshooting routers, firewalls, VLANS, VPNs and protocols. o Microsoft Azure Administrator Associate or Azure Solutions Architect Expert.
Information System Security Officer, Senior WOOD Federal SolutionsInformation System Security Officer, SeniorAnnapolis Junction, Maryland$180,000–$210,000 / yearYou’ll shape and maintain the security posture of diverse platforms, guiding secure development practices, assessing risks, monitoring vulnerabilities, and driving remediation strategies that protect sensitive data and critical workflows. WOOD is seeking a highly skilled Senior Information Systems Security Officer (ISSO) to lead security oversight across a large, complex software development and systems‑integration environment.
Security Control Assessor Life Cycle EngineeringSecurity Control AssessorSpringfield, VALife Cycle Engineering (LCE) is a privately held, employee-owned company with an emphasis on "doing the right thing the right way”, which applies to the way we treat our customers and employees. Physical Demands and Expectations: Regular physical activity to include walking, climbing stairs, bending, stooping, reaching, lifting (up to 15 pounds), and standing; occasional prolonged sitting.
Senior Vice President Business Development, Justice & National Security Quantum SkySenior Vice President Business Development, Justice & National SecurityReston, Virginia$200,000–$275,000 / yearFull timeProficient with written and verbal communication with, and to, internal and external stakeholders; Experience supporting capture efforts, developing win themes, evaluating win probability; coordinating internal resources, and writing executive summaries; Experience with pricing methodologies to include Price to Win (PTW); Knowledge of Shipley Proposal methods; Ability to travel as required; Proven track record of building relationships and effectively interfacing with senior command and executive civilian personnel; Excellent interpersonal and presentation skills, and the ability to work well within all levels of an organization; Competitive mindset. Bachelor’s degree (business, technical or other relevant degree); 3+ Single awards/new business valued at $75MM+ that provide complex technology solutions across Federal Civilian agencies within the past 4 years.
NewIT Network Security Team Lead GD Information TechnologyIT Network Security Team LeadBethesda, MarylandTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. This role is responsible for overseeing the implementation and enforcement of cybersecurity policies, managing a team of IT security professionals, and coordinating cross-functional efforts to protect the integrity of NLM’s infrastructure.
NewNetwork Engineer- -TS/SCI w/ Poly Security Clearance Required Power3 SolutionsNetwork Engineer- -TS/SCI w/ Poly Security Clearance RequiredLaurel, MarylandIn lieu of a Bachelor's degree, four (4) additional years of experience in Network Engineering disciplines with a high school diploma. We pride ourselves on an open, and honest culture in the workplace which builds a morale conducive to inspiring growth on our team, while balancing lifestyle by supporting personal and family goals with flexibility.
NewCommunications Network Engineer3 TS/SCI w/Poly security clearance required Power3 SolutionsCommunications Network Engineer3 TS/SCI w/Poly security clearance requiredMarylandWe pride ourselves on an open, and honest culture in the workplace which builds morale conducive to inspiring growth on our team, while balancing lifestyle by supporting personal and family goals with flexibility. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.
NewNetwork Engineer - Secret Clearance Required GD Information TechnologyNetwork Engineer - Secret Clearance RequiredSterling, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Network Engineer Expert In Recruitment SolutionsNetwork EngineerAlexandria, VAdifferences between commonly used applications and technologies Required 8 Years First-hand experience designing, implementing, and managing e911 system deployments in large (500 + people) organizations Required 8 Years First-hand experience in wireless technical development efforts and ability to speak to the merits of and differences between commonly used applicat Required 8 Years First-hand oversight experience on Voice over IP technical development efforts and ability to speak to merits of, and differences between technologi Required 8 Years CCNP Enterprise or equivalent Required CCIE (with or without lab), Palo Alto, Fortina (One of these ) Highly desired /Desired Years of experience Understanding network infrastructure and protocols (proprietary, IMS, and IP), latest LAN/WAN/ISP protocols (MPLS, BGP, SIP), Required 8 Years Understanding the latest LAN/WAN/ISP protocols (MPLS, BGP, SIP), latest-generation routers, telecommunications switches Required 8 Years Strong client skills with the demonstrated ability to communicate effectively throughout all levels of an organization.
NewNetwork Engineer II LinTech GlobalNetwork Engineer IIFort Belvoir, VAFull timeDexian Government Solutions is recruiting for a Network Engineer II to support our contract at the Defense Health Agency (DHA) GSP TO7 in ATAMMC, Fort Belvoir, VA.Position Overview:The Network Engineer II participates in the design, implementation, and day-to-day administration of ATAMMC network infrastructure and participates in the On-Call/Call-Back rotation for Engineering Services. This plan is available for inspection upon request.http://Lintechglobal.com/wp-content/uploads/2017/09/poster_screen_reader_optimized.pdfThis role requires customer approval, suitability to hold a public trust and successful completion of a preemployment background screening.
NewNetwork Engineer; DOD Secret Clearance PC Connection IncNetwork Engineer; DOD Secret ClearanceFalls Church, VAThe Network Engineer will focus on expanding the capabilities of the Network Access Control (NAC) system and will play a key role in current NAC environment and working with a team to add new functionalities. Work with the existing NAC system (experience with ForeScout, Cisco ISE, ClearPass, or similar NAC solutions).
Cleared Sr Network Engineer (onsite) Marathon TSCleared Sr Network Engineer (onsite)Ashburn, VAThe Sr Networking and Integration consultant will play a pivotal role in the U.S. Customs and Border Protection (CBP) Operational Technology Support Services (OTSS) project, providing expert guidance and strategic oversight for all technical initiatives. Marathon TS is looking to hire a cleared Sr Network Engineer to work onsite in Ashburn, VA or Springfield, VA on a newly awarded contract supporting the Department of Homeland Security Customs and Border Protection (Client CBP).
Network Engineer - F5 Load Balancing Atlantic Partners CorporationNetwork Engineer - F5 Load BalancingRockville, MDResponsibilities include managing load balancing solutions, troubleshooting network performance issues, configuring LTM, GTM/DNS, SSL offloading, and high availability environments, while collaborating with infrastructure and security teams to ensure optimal network performance and reliability. Experience with Cisco networking, network monitoring tools, automation, and working in large enterprise environments is highly preferred.
Network Engineer Castalia SystemsNetwork EngineerArlington, VA$125,000–$135,000 / yearBS Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree; or HS Diploma and 7+ years network administration, network engineering or systems administration experience. Castalia Systems is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution.
Network Engineer Marathon TSNetwork EngineerAnnapolis Junction, MDTroubleshoot and resolve network issues using firewall logs, switch packet capture tools; engaging with cross-functional teams to leverage support and collaboration when necessary. - Managing, monitoring, maintaining, and securing networks and tenant network segments that integrate the transport of networks and data.
Senior Network Engineer Jcd StaffingSenior Network EngineerWashington DC, District of Columbia$140,000–$160,000 / yearQualifications: 10 years of experience planning, designing, and analyzing LANs/MANs/WANs, overseeing the implementation and test/troubleshooting activities, reviewing, and approving changes/modifications to the design and implementation, documenting the installed system, and recommending and operating the network management and control systems to maintain LAN/MAN/WAN hardware and software. Responsible for the technical, architecture, and engineering changes to customer LANs/MANs/WANs, to include the ability to troubleshoot multi-vendor network issues in the LANs/WANs and ability to work with multiple teams to identify bottlenecks and other network configuration issues.