Mid Analyst Bering Straits Native CorporationMid AnalystVAOffering a broad range of information technology solutions, Arcticom, LLC provides network and systems administration, enterprise architecture and resource planning, certification and accreditation, software design, programming, maintenance of telecommunications and land mobile radio equipment and systems, help desk support and IT transformation services among other services. Essential and marginal functions may require maintaining physical condition necessary for bending, stooping, sitting, walking or standing for prolonged periods of time; most of time is spent sitting in a comfortable position with frequent opportunity to move about.
Research Systems Administrator Commonwealth of VirginiaResearch Systems AdministratorNorfolk, VAThis role provides direct technical support for staff and administrators, including diagnosing and resolving hardware, software, and system issues; managing user access and permissions; and supporting the installation, configuration, and maintenance of workstations, applications, and networked systems. Minimum Qualifications: Working knowledge of Microsoft Active Directory Domain Services (AD DS), including user and group management, organizational units, account lifecycle management, NTFS permissions, and delegated access controls.
Network Administrator 4 CYNET SYSTEMSNetwork Administrator 4Fairfax, VA$60–$65 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
NewVideo Network Engineer (Fluvanna CC): Central Administration #01179 Commonwealth of VirginiaVideo Network Engineer (Fluvanna CC): Central Administration #01179VA$81,683–$133,958 / yearApplicants who possess an Interagency Placement Screening Form (Yellow Form) or a Preferential Hiring Form (Blue Form) as issued under the Department of Human Resources Management (DHRM) Policy 1.30 Layoff (Commonwealth of VA employees only) MUST attach these forms when submitting their state application and/or résumé. This position will supply support and management of systems required for all DOC sites to provide these services including connections to governmental agencies, private sector programs and telehealth initiatives.
Systems Administration (Operations Support Specialist) Bering Straits Native CorpSystems Administration (Operations Support Specialist)Quantico, VirginiaArcticom, LLC provides network and systems administration, enterprise architecture and resource planning, certification and accreditation, software design, programming, maintenance of telecommunications and land mobile radio equipment and systems, help desk support and IT transformation services among other services. Essential and marginal functions may require maintaining physical condition necessary for bending, stooping, sitting, walking or standing for prolonged periods of time; most of time is spent sitting in a comfortable position with frequent opportunity to move about.
Network and Computer Administrator — Senior C2 TechnologiesNetwork and Computer Administrator — SeniorChesapeake, VirginiaC² seeks a Network and Computer Administrator to work closely with and under the supervision of the IT Manager to manage, secure, and optimize IT systems that support Navy training operations and schoolhouse infrastructure. We also offer employer paid life insurance, supplemental insurances for accident, critical illness and hospital care, short-term/long-term disability coverage, and an Employee Assistance Program (EAP).
NewNetwork Administrator System OneNetwork Administrator00000, Virginia$85,000 / hourCreate network and closet diagrams, decipher network topologies, and utilize network tools for diagnostics and traffic analysis. Configure and troubleshoot network gear including CISCO routers, switches, wireless access points, firewalls, and UPS devices.
Systems Administrator with TS/SCI, FS (Systems Administration, Associate) The Mil CorpSystems Administrator with TS/SCI, FS (Systems Administration, Associate)Tysons Corner, VA$125,000–$200,000 / yearThe MIL Corporation (MIL) is a dynamic workforce of industry professionals who deliver world-class solutions in cyber, engineering, financial management, and information technology - and we are looking for candidates like you! Installing, configuring and removing system hardware (servers, workstation, monitors, printers, plotters, scanners, transceivers, network interface cards, network physical links, etc.).
NewNetwork Administrator IntePros FederalNetwork AdministratorRadford, VAFull timeClearance RequirementsActive DoD Secret Security Clearance (required)Location: Radford, VA - Onsite EducationBachelor's degree in Computer Science, Information Technology, or related field preferredEquivalent years of experience may be consideredCertificationsCompTIA Security+ (required)Computing Environment (CE) Certification such as MCSE, Server+, CCNA, Red Hat, Palo Alto, or equivalentMay be waived for up to 30 days after project join dateResponsibilitiesActivities may include, but are not limited to:Design, implement, maintain, and troubleshoot complex enterprise network architectures across multiple customer environments. Harden network infrastructure and support cybersecurity compliance activities including patch management, STIG/SRG alignment, RMF, SCA‑V, and CORA.Support software-defined networking (SDN) environments and emerging network virtualization technologies.
Network Administrator - Sigonella, Italy SercoNetwork Administrator - Sigonella, ItalyRichmond, VASupport the development, design, configuration/setup, test, maintenance, and upgrade of Wide Area Networks (WAN), Local Area Networks (LAN), Network Attached Storage (NAS) or Storage Area Networks (SAN), Site to Site Virtual Private Networks (S2S VPN) and/or remote to site VPN, network monitoring solutions using Simple Network Management Protocol (SNMP) poll, SNMP traps or other protocols used for network monitoring. Eligible employees also gain access to a wide range of benefits from comprehensive health coverage and health savings accounts to retirement plans, life and disability insurance, and time-off programs that support work-life balance.
NewNetwork Administrator, Sr SMS DATA PRODUCTS GROUP, INCNetwork Administrator, SrWest Mclean, VAWith the goal of building long-term partnerships with our customers, we invest in our employees by providing the training, tools, and support they need to keep critical missions operational, improve performance, and reduce risk. This position will provide Tier 2 Network Administration support augmenting Air National Guard Communications Squadron personnel in operating legacy NIPR and SIPR Base Area Network infrastructure.
Unix/Linux Network & Systems Admin ATR, LLCUnix/Linux Network & Systems AdminPortsmouth, Virginia$85,000–$90,000 / yearFull timeJob Description:We are seeking a Senior Network and Computer Systems Administrator who is responsible for the design, implementation, and maintenance of enterprise network and server infrastructure to ensure secure, reliable, and high-performance IT operations. Requirements:Strong knowledge of TCP/IP, VLANs, routing protocols (OSPF, BGP), and network monitoring tools.7+ years of experience in enterprise networking.
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 & Security Engineer (Herndon, VA) Akkodis Group AG.Network & Security Engineer (Herndon, VA)Herndon, VA$110,000–$125,000 / yearThis role is ideal for an experienced engineer who enjoys solving real-world technical problems, troubleshooting live environments, working through support tickets, and keeping critical infrastructure operating at peak performance. Maintain, monitor, and troubleshoot enterprise network and security infrastructure, including routing, VPNs, firewalls, and wireless networks.
Hybrid Network Engineer( Secret Clearance #26-079) Strategic Analysis, Inc.Hybrid Network Engineer( Secret Clearance #26-079)Arlington, VAAzure AD/Entra ID identity services, including MFA, Conditional Access, SSO, and Azure AD Connect.·Configure and maintain Intune/Endpoint Manager for device compliance, configuration profiles, and Autopilot deployments.·Implement and maintain network and cloud security policies, including firewall rules, DLP, Defender for Office 365, and Zero Trust principles.·Monitor network and system performance using tools such as, PRTG, or; respond to alerts and outages.·Perform root_cause analysis and resolve escalated technical issues across both cloud and on_prem environments.·Support disaster recovery planning, backups, and failover testing.·Maintain accurate documentation including network diagrams, configuration records, and SOPs.·Participate in infrastructure upgrades, cloud migrations, and modernization initiatives.·Collaborate with IT team members to support end users and escalate issues when necessary. This role is responsible for ensuring high availability, security, compliance, and performance across all enterprise systems by managing the physical network systems (switches, firewalls, servers, etc.) as well as Microsoft 365 (Azure AD/Entra ID, Intune, etc.).
Network Administrator (Senior) Full VisibilityNetwork Administrator (Senior)Winchester, Winchester$100,000–$145,000 / yearThe ideal candidate will be responsible for supporting, installing, maintaining, troubleshooting, and coordinating the usage of local and wide area networks (LAN and WAN), electronic mail, telecommunications, and PC based systems and related software within a cybersecurity environment; evaluating hardware and software, including peripheral, output, and telecommunications equipment; setting up and administering security procedures; troubleshooting problems; recommending and implementing LAN policies and procedures and ensuring adherence to security procedures; training users on LAN operations and procedures. Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering.
Senior Network Engineer - TS/SCI Clearance Strategic Business Systems IncSenior Network Engineer - TS/SCI ClearanceCharlottesville, VAResponsible for Installation, configuration, and support of an organization's local area network (LAN), wide area network (WAN), Agency Internet Network (AIN), Intranet and Internet and other data communications systems or a segment of a network system maintains network hardware and software AND monitors network to ensure network availability to all system users and perform necessary maintenance to support network availability. Ensures that adequate and appropriate planning is provided for hardware and communications facilities to develop and implement methodologies for analysis, installation and support of voice communications systems; and provides support in the translation of business requirements into telecommunications (e.g., LAN, MAN, WAN, Voice and Video) requirements, designs and orders.
Senior Director, Network Development Oracle CorpSenior Director, Network DevelopmentAshburn, VA$169,800–$355,400 / yearThe Senior Director will be responsible for driving network operations, production readiness, incident response, change management, observability, capacity health, lifecycle management, and continuous service improvement across OCI's global network footprint. Reporting to the Vice President of Engineering, this leader will play a critical role in ensuring OCI's datacenter and backbone networks operate at hyperscale with the resiliency, performance, security, and availability required by Oracle's cloud customers.
Network Computer System Administrator Integral Consulting Services IncNetwork Computer System AdministratorMcLean, VAThe Network Computer System Admin supports the United States (U.S.) Army C5ISR Center to develop advances within cyber defense research; advanced detection methods; sensor structure, data optimization, and sensor architectures; intrusion detection innovations, evaluation methods, attack behaviors, insider threat and adversarial threat predictions. Provide a SME in the security architectural design of mobile computing/cloud environments (e.g., IaaS, PaaS, SaaS); to include secure data processing in a public, private, and hybrid cloud environment, and securing sensitive data on mobile phones and tablets.
Network Modeling and Simulation Lead CACI International IncNetwork Modeling and Simulation LeadSterling, VA$120,800–$265,800 / yearQualifications: • Bachelors degree in Applied Mathematics, Applied Statistics, Computer Science, Information Technology, or equivalent work experience • 10+ years of related work experience • Strong understanding of network protocols, architectures, and technologies (e.g., TCP/IP, MPLS, SDN) • Expertise in network simulation tools (NS3, Riverbed Modeler, OPNET, Paragon Planner, etc.) • Experience with data analytics and visualization tools • Proven track record of solving complex network problems through modeling and simulation • Strong analytical and problem-solving skills, with the ability to interpret complex data and translate it into actionable insights • Strong written and verbal communication skills • Ability to work independently and as part of a team • TS/SCI with Poly required • Leadership and team management experience, with the ability to inspire and guide teams toward achieving project goals. Desired: • Strong programming skills in languages relevant to network modeling (e.g., Python, C++, MATLAB) • Relevant industry certifications (e.g., CCNP, JNCIP) • Experience in large-scale, multi-vendor network environments.