Systems Engineer- Top Secret/Sci | Quantico, VA Cambridge International SystemsSystems Engineer- Top Secret/Sci | Quantico, VAQuantico, VA$77,000–$143,000 / yearRequired Qualifications: Education & Experience: Bachelors 's degree in Information Technology, Computer Science, Systems Engineering, or related field with 5+ years of relevant experience required; 7 + years may be substituted in lieu of a degree. Design and deploy virtual infrastructure solutions-including clusters, shared storage, networking, and lifecycle management-following best practices for performance and security.
Network Engineer WILLCORNetwork EngineerMarylandThe ideal candidate will have hands-on experience setting up network equipment, a deep understanding of network environments, and the ability to translate that knowledge into configuring and securing cryptographic equipment for classified operations. We are seeking a Network Engineer to support a DoD Cyber Security project, with a focus on integrating networking and cryptographic systems.
Network Engineer IV CbNetwork Engineer IVWashington, District of ColumbiaMinimum 10 years of experience with relevant network technologies, or ability to quickly learn the following: Microsoft Azure, Cisco Switches, Cisco VPN, Cisco Nexus, Cisco Unity Call Manager, Palo Alto Firewalls, Aruba Guest Wireless AP’s (53), Citrix Netscaler, Nutanix, MS Express Route, DOI connection, zScaler, Zayo, Allied, and AT&T circuits. Support the expansion of the agency’s network for things such as support for an increased remote and geographically dispersed workforce, support for additional network-intensive services such as softphones and further use of cloud-provided services, etc.
Senior Cloud Network Engineer Ad HocSenior Cloud Network EngineerMc Lean, VARemote$150,000–$190,000 / yearCloud Platforms (Must Have): Proficiency in at least one major cloud service provider: (Prefer AWS and Azure expertise) AWS (Amazon Web Services) — e.g., VPC, Direct Connect, Transit Gateway, Microsoft Azure — e.g., Virtual Networks, ExpressRoute, Network Security Groups. We partner with these agencies to build new capabilities, deliver products, establish data as a strategic asset for informed decision-making, modernize legacy systems, and build the digital service infrastructure necessary to scale their mission impact.
Network Engineer - TS/SCI with Poly Staffed4UNetwork Engineer - TS/SCI with PolyMarylandAs part of the infrastructure team, you will play a key role in designing, implementing, maintaining, and troubleshooting secure and scalable networks across classified and high-performance computing (HPC) environments. This role supports complex computing environments, involving high-speed data transport, system interconnectivity, and integration of advanced technologies in support of real-world mission success.
Washington Rural Healthcare IT and HIM Leadership Opportunities Rural Staffing ServicesWashington Rural Healthcare IT and HIM Leadership OpportunitiesWashington, WashingtonRural Staffing Services partners with rural hospitals, clinics, public hospital districts, and community healthcare organizations throughout Washington to identify experienced information technology and health information leaders who understand the unique needs of rural healthcare. These opportunities may include leadership within Critical Access Hospitals, Rural Health Clinics, Federally Qualified Health Centers, public hospital districts, community hospitals, long-term care organizations, and integrated rural healthcare systems.
Principal Network Engineer Owl Cyber DefensePrincipal Network EngineerMarylandThis role conducts research and analysis on emerging technologies, network performance, and security risks, and serves as a technical leader on highly complex projects requiring advanced industry expertise and independent decision-making. The Principal Network Engineer leads the design, optimization, and evaluation of complex Voice over IP (VoIP), network systems and communication infrastructure while resolving the organization’s most advanced network and security challenges.
Cyber Information Technologies Requirements Manager Nightwing Intelligence SolutionsCyber Information Technologies Requirements ManagerSterling, Virginia$99,000–$206,000 / yearNightwing provides remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based, network-based and cloud-based cybersecurity analysis capabilities. - Obtaining and aggregating aspects of unstructured and unorganized customer requirements – such as ideas and needs articulated in emails, chat messages, spoken during calls and meetings, and included in various types of documentation.
26-2280: Help Desk Specialist - Baltimore, MD Navitas Business Consulting26-2280: Help Desk Specialist - Baltimore, MDBaltimore, MDHelp Desk Specialist Job ID#: 26-2280Clearance: N/ALocation: Baltimore, MDWho We Are: Since our inception back in 2006, Navitas has grown to be an industry leader in the digital transformation space, and we’ve served as trusted advisors supporting our client base within the commercial, federal, and state and local markets. This individual will serve as the first point of contact for troubleshooting desktop hardware, software, printer, server, and network-related issues while supporting enterprise systems, infrastructure operations, and Help Desk services.
26-2279: Help Desk Specialist (Senior) - Baltimore, MD Navitas Business Consulting26-2279: Help Desk Specialist (Senior) - Baltimore, MDBaltimore, MDHelp Desk Specialist (Senior) Job ID#: 26-2279Clearance: N/ALocation: Baltimore, MDWho We Are: Since our inception back in 2006, Navitas has grown to be an industry leader in the digital transformation space, and we’ve served as trusted advisors supporting our client base within the commercial, federal, and state and local markets. With proven solutions, award-winning technologies, and a team of expert problem solvers, Navitas has consistently empowered customers to use technology as a competitive advantage and deliver cutting-edge transformative solutions.
Senior VMWare Virtualization Architect/Engineer TekSynapSenior VMWare Virtualization Architect/EngineerMaryland$160,000–$170,000 / yearFull timeOverview: We are seeking a Senior VMWare Virtualization Architect/Engineer to drive the architecture, design, security, deployment, and lifecycle optimization of enterprise scale virtualization services supporting Defense Intelligence Agency’s mission critical operations under Solutions for the Information Technology Enterprise III (SITE III) . Proven e xpert with Forcepoint Trusted Thin Client (TTC), Powershell , vSphere/ ESXi (virtualization) , vCenter, vSAN , NSX (DFW, micro segmentation , overlay networking), CITRIX (Virtualization) , Avocent (KVM), SRM, lifecycle and image management, and performance tuning at scale.
Project Network Engineer LeidosProject Network EngineerCamp Springs, MarylandDuties include providing specifications for network architecture design, evaluate and perform assessments of current infrastructure to ensure solution meets customer requirements, conduct proof of concepts and/or recommend hardware/software purchases in support of new technologies on ways to improve the environment. August 2, 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.
Sr. Network Engineer Red RiverSr. Network EngineerChantilly, VirginiaHands-on experience with at least one SDN platform spanning WAN, campus LAN, or branch domains is required; deeper, hands-on deployment experience in the following areas is preferred: Experience with centralized/cloud network management and intent-based automation/cloud-managed platforms (e.g., Cisco Catalyst Center/DNA Center/Meraki, Juniper Mist/Marvis, Aruba Central) for unified LAN/WAN/wireless visibility and control preferred. Network Engineer operates in a professional services capacity delivering complex multi-site and multi-domain network solutions to enterprise customers across a variety of vendor platforms, with Cisco as the primary technology track.
Senior Network Engineer Leidos Holdings Inc.Senior Network EngineerLaurel, MD$116,350–$210,325 / yearOur Cyber & Analytics Business Area (CABA) brings together experts in Security Engineering, Computer Network Operations (CNO), SIGINT, Mission Software, and Cryptographic Key Management. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Junior Red Hat Linux Engineer CommIT Enterprises, IncJunior Red Hat Linux EngineerQuantico, Virginia$110,000–$120,000 / yearFull timeThe Linux Administrator will operate and maintain the infrastructure for the ACAS solution to support network and appliance scanning and configuration assessments and provide training to operators and Information Assurance personnel to maintain and operate the ACAS tool functionality. DoD 8570 IAT III or IAM II (CASP+, CCNP Security, CISA, GSE, SCNA, CISSP [or Associate], CAP, GSLC, CISM, GCED, GCIH, CISO, or HCISPP).
Lead Engineer for Navy Undersea Warfare C2 General Dynamics Mission Systems, IncLead Engineer for Navy Undersea Warfare C2Manassas, VA$156,965–$174,134 / yearWork with the government program office, government lead systems engineering organization, and other stakeholders to scope and prioritize the backlog of open fixes and improvements including Progeny-owned work and software that will be delivered to Progeny to integrate. General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.
Linux Systems Engineer CACILinux Systems EngineerSterling, VirginiaPay 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 Linux Systems Engineer will function as part of a team of engineers responsible for designing, building, maintaining, and securing Linux-based systems to ensure reliability, performance, and security across in our secure environments.
Senior Network Engineer (TS/SCI) DirectViz Solutions, LLCSenior Network Engineer (TS/SCI)Quantico, VAFull timeProvides day-to-day subject matter expertise to tenant agenciesTroubleshoots networking issues and outages, which may occur during non-core hoursWorks with vendors in support of the networkEnsures all networking applicable STIGs, POA&Ms and vulnerabilities are resolved or mitigated in a timely mannerPerforms routine and preventative maintenance services on all devices within the networking area of responsibilityMaintains a current understanding of emerging technologies and trendsPerforms other tasks as required by OSC and the Government contracting officeRequired QualificationsHigh School diploma or equivalentMinimum of ten (10) years of increasingly complex and progressive experience in computer system/network engineeringMust have and maintain an adjudicated Top-Secret Security Clearance with SCI eligibilityMust meet the requirements of the DoW 8140 series, Cyber Security Workforce Management requirementsPosition requires a current Cisco Certified Network Professional (CCNP) certification or the successful completion of either the DCCOR, ENCOR, SPCOR examsPrior experience with data center technologies within a large government environmentExtensive experience with inter-VLAN routing, OSPF, BGP, and HSRP is requiredExperience with Cisco ISE, Cisco DNA, Cisco ASR routers, Catalysts switches, Nexus devices and Cisco Firewalls and Palo Alto Firewalls is requiredProficient in Microsoft Visio and Office productsPreferred QualificationsBachelor's degreeMonitoring devices such as Cisco Stealth watch and SolarWinds is desiredPhysical and Mental Qualifications:Maintain focus and awareness throughout scheduled working hours. Key ResponsibilitiesPlans, configures, and installs networking hardware / software replacements and upgradesDevelops and maintains all networking documentation (drawings, cut sheets, configurations, and deployment plans)Works closely with tenant agency engineers in support of networking related projectsIdentifies and diagnoses problems and factors affecting network performance.
Network Engineer Booz Allen HamiltonNetwork EngineerLorton, Virginia$62,000–$141,000 / yearYou’ll apply your expertise in routing and switching, integration of encryption gear, network design and architecture, system interoperability, IP engineering, network transport layers, multi-protocol label switching, gateway protocol, virtual routing, and forwarding as you guide our team of problem-solvers to help the DoD and other partners evolve and deploy new capabilities and technologies. Using your experience in Crytographic equipment, cryptography, key management, software and hardware firewalls, Cisco hardware, Palo Alto firewalls, cloud migration, optical infrastructure networking, virtual routing and forwarding, Juniper SSR, AWS Gov Cloud you’ll serve as a trusted advisor to clients on mission-critical projects.
Network Engineer, Senior Booz Allen HamiltonNetwork Engineer, SeniorUsa, MarylandYou’ll apply your expertise in routing and switching, integration of encryption gear, network design and architecture, system interoperability, IP engineering, network transport layers, multi-protocol label switching, gateway protocol, virtual routing, and forwarding as you join our team of problem-solvers to the DoD. As a network engineer on our team, you’ll use your experience in network design and architecture, system interoperability, OSI model, network transport layers, multi-protocol label switching, gateway protocol, virtual routing and forwarding to support the nation’s defense and respond to evolving adversaries.