NewNetwork Engineer Chickasaw Nation IndustriesNetwork EngineerWashington, District of ColumbiaChickasaw Nation Industries, Inc. serves as a holding company with multiple subsidiaries engaged in several lines of business (Business Services, Health, Infrastructure and Engineering, Mission Optimization, Technology and Transportation) for the federal government and commercial enterprises. Ability to analyze and evaluate networks, identifyissues and provide solutions to ensure networks are operating efficiently.
Engineer Network Systems, Principal ShentelEngineer Network Systems, PrincipalReston, VABuild and manage the security infrastructure of the corporate network to include installing hardware, configuring firewalls and Internet content filters, setting up virtual private networks (VPNs), and performing upgrades. Ideal candidates will have a deep understanding of Cisco technologies, TCP/IP, routing protocols (BGP, OSPF, EIGRP), and switching (VLANs, STP), as well as previous experience with Cisco IOS and network management tools.
Network Engineer Axiologic SolutionsNetwork EngineerWashington, DC$110,000–$124,000 / yearEvaluate, install, configure, and optimize network hardware, routing protocols, switching fabric, WAN/LAN architectures, and cloud networking components. Job Description: Develop and document processes supporting program protection elements, including Intelligence, Cybersecurity, Information Security, and Physical Security.
IT Senior Network Engineer (80296) Centurion HealthIT Senior Network Engineer (80296)Sterling, VAThe Senior Network Engineer will be part of Network team responsible to design, deploy and maintain scalable, highly available network infrastructure spanning across multiple co-location facilities that support nearly 10,000 users and growing. Deep understanding of networking technologies and protocols such as, L2/L3 Routing/Switching, IPSEC, BGP, MPLS, VRF, QoS, Spanning-Tree, OSPF, 802.11, ACL, DHCP, TCP/IP, DNS.
Network Operations Center (Noc) Engineer (Tier 2) CACI International Inc.Network Operations Center (Noc) Engineer (Tier 2)Chantilly, VA$75,200–$158,100 / yearPay 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. The role involves implementing, troubleshooting, and maintaining IT networks, encompassing daily operations, monitoring, and problem resolution for all network architecture and devices.
Senior Network Engineer CACI International IncSenior Network EngineerColumbia, MD$120,800–$265,800 / yearNetwork Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services section to provide assistance in all aspects of network management from network design through implementation, maintenance, and upgrading of existing networks. 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.
Information Systems Security Engineer (ISSE) PeratonInformation Systems Security Engineer (ISSE)Herndon, Virginia$135,000–$216,000 / yearFull timePeraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan . Our team leverages industry best practices in architecture design , data science , cloud services, DevSecOps, and platform integration to build, sustain, and continuously enhance enterprise business systems, system‑of‑systems integrations, and back‑end workflow processes.
Cloud Security and Infrastructure Engineer Chamber CardioCloud Security and Infrastructure EngineerWashington, District of ColumbiaRemoteDesign and enforce least-privilege IAM architectures, network segmentation, and cloud security controls (SCPs, secrets management, encryption, runtime threat detection) across multiple AWS accounts. 5+ years of hands-on AWS cloud security and infrastructure engineering (IAM, network security, threat detection, compliance) in production — ideally including building a security program from scratch.
Cyber Security Engineer Bowman Consulting Group, Ltd.Cyber Security EngineerReston, Virginia$96,000–$123,000 / yearFull timeThis role designs, implements, and supports security solutions that reduce risk, enhance resilience, and enable secure business operations while continuously improving the organization’s overall security posture. Working knowledge of SOC operations, incident response, vulnerability management, endpoint and network security, identity and access management, SIEM platforms, Microsoft 365, and cloud security.
Forward Deployed Security Engineer OpenAI LLCForward Deployed Security EngineerWashington, DCFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. We're looking for motivated, tenacious, and curious people who will work closely with engineering teams to ensure our infrastructure deployments are highly secure against our adversaries.
Network Engineer Tyto Athene, LLCNetwork EngineerSuitland, Maryland$125,000–$150,000 / yearFull timeEnsure customer requirements align with architecture designs and work closely with service delivery group to implement network upgrades, modernization efforts, equipment refresh support, and new network turn-ups. Extensive knowledge of enterprise WAN/LAN, OSPF, routers, switches, firewalls, cabling, cryptographic equipment (e.g., TACLANE encryptors), QoS, VPNs, COOP disaster recovery, and related physical hardware.
Network & Systems Engineer - TS/SCI with Polygraph GD Information TechnologyNetwork & Systems Engineer - TS/SCI with PolygraphChantilly, 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. Bachelor’s Degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
NewGround Network Systems Engineer VTGGround Network Systems EngineerChantilly, VirginiaFull timeShow a thorough understanding of virtualization technologies such as VMware or Hyper Visors, cloud networking, and automation tools such as Ansible For existing networks, understand how to monitor network performance for optimal operation, identify bottlenecks, and evaluate network analysis identifying areas of improvement and optimization. Provide advice on data center floor layout, power & cooling, data storage, infrastructure management, backup, monitoring, operating systems, directory services, identity management, access management, and automation.
SIEM Engineer CymertekSIEM EngineerReston, VirginiaCybersecurity Engineer, Security Operations Center (SOC) Engineer, Security Analyst, Threat Detection Engineer, Incident Response Engineer, Security Automation Engineer, Cyber Defense Engineer, Network Security Engineer, SIEM Administrator, Security Architect, etc. Cybersecurity, Computer Science, Information Technology, Information Assurance, Network Security, Systems Engineering, Software Engineering, Data Science, Information Systems, Electrical Engineering, etc.
NewBoeing Summer 2027 Internship Program (Paid) - Security & Fire Operation (S&FO) The Boeing CoBoeing Summer 2027 Internship Program (Paid) - Security & Fire Operation (S&FO)Arlington, VA$44,000–$89,000 / yearThe Boeing Security & Fire Operations (S&FO) is seeking talented, forward-thinking students ready to join our energetic team, gaining hands-on experience across corporate site security, aviation security, emergency preparedness, business resilience, and fire protection engineering. The Boeing Company also 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.
Senior Information Systems Security Engineer (ISSE) Power3 SolutionsSenior Information Systems Security Engineer (ISSE)MarylandPower3 Solutions is supporting a cybersecurity and physical security firm committed to protecting the infrastructure that underpins national security. 14+ years of IA System Architecture and Engineering (IASAE) experience, including the last 5 years working with defense-in-depth technologies.
NewSystems Security Engineer Peraton IncSystems Security EngineerChantilly, VA$86,000–$138,000 / yearYou meet applicable Department of Defense Directive (DoDD) 8140.03 qualification requirements for the assigned cybersecurity work role at the Intermediate proficiency level through qualifying education, training, experience, or an approved cybersecurity certification. Support the development and implementation of security requirements and conduct security activities supporting coding, testing, installation, certification, and deployment for cloud-based and ground-based environments, including migration of customer systems to the cloud environment.
LEAD INFORMATION SECURITY ENGINEER StratAcuity Staffing Partners IncLEAD INFORMATION SECURITY ENGINEERHerndon, VA$114,082–$152,109 / yearIn terms of professional development, 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. The Lead Information Security Engineer will serve as a technical expert, designing and implementing DDoS Mitigation for Federal Customers and providing subject matter expertise on worldwide DDoS threats.
Cyber Security Engineer (High Level Clearance Required) ICF International, IncCyber Security Engineer (High Level Clearance Required)Fort Meade, MD$119,323–$202,850 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Intermediate knowledge of Security Onion or Splunk, including interface requirements, scalability considerations, and enterprise configurations; understanding of VMware port properties and their relationship to sensor ports and promiscuous mode.
Cyber Security Project Engineer Armison TechCyber Security Project EngineerChantilly, VirginiaYou will provide subject matter expertise in technical risk analysis of enterprise and mission systems, IT systems and networks, mobile and wireless networks, cloud-based computing, and scripting or programming products. As we help each of our new employees make adjustments to our operational methods, we make sure every professional is able to handle the workload of each project by resolving any relevant concerns or issues they may have relating to this recent career shift.