Oak Ridge, Tennessee, United States Hybrid / WFH Options
Mission Services LLC (MSI)
functional teams to ensure network alignment with broader IT and business objectives. Required Qualifications: • Education: Bachelor's degree in Information Technology or equivalent experience. • Certifications: o Cisco CCNA or CCNP in Routing and Switching is required. o Security+ CE Technical Skills: • Proficiency in TCP/IP, DNS, DHCP, BGP, OSPF, and other network protocols. • Hands-on experience with Cisco networking More ❯
or CISSP certification Strong communication skills and the ability to collaborate effectively within teams Desired Skills Juniper Certifications: JNCIA/JNCIS/JNCIP/JNCIE Cisco Certifications: CCNA/CCNP Demonstrated experience working collaboratively in technical teams Experience with scripting languages such as Bash, Python, etc. Experience with Linux and/or BSD networking and system administration Deep familiarity with More ❯
options that are tested and proven to meet current and projected demands Requirements: Active TS/SCI or Active TS with eligibility to obtain SCI Cisco certification - CCST, CCNA CCNP CCIE etc. Bachelor of Science, degree in Computer Science, Information Systems, Engineering, Business, or a Scientific or Technical discipline and 5 years' experience. Minimum of 10 years of related experience More ❯
network performance testing and troubleshooting. Scripting languages (Python, Bash, or PowerShell) for automation and network management. Network operating systems and configurations. ITIL Certification (Required). Industry certifications such as CCNP, CCIE, or CISSP (Preferred). Proven ability to lead teams, mentor junior engineers, and foster collaboration. Strong problem-solving and analytical skills to diagnose and resolve network issues efficiently. Excellent More ❯
principles and best practices Proficiency in network monitoring and analysis tools Excellent problem-solving and analytical skills Strong communication and leadership abilities Desired: Certifications such as JNCIA, JNCIP, CCNA, CCNP, or similar are highly preferred Familiarity with ITIL framework and service management best practices This position is contingent on funding and may not be filled immediately. However, this position is More ❯
SRGs/STIGs, IAVM processes, and Navy change/configuration governance (CCB/PTRB/CMPro). Certifications: DoD 8570/8140 IAT-II baseline (e.g., Security+ CE) required; CCNP Enterprise (or JNCIP) highly preferred. Education: BS/BA in Engineering, Computer Science, Information Systems, or related field (equivalent experience may substitute per GDIT policy). Work Location: Onsite NIWC More ❯
manchester, north west england, united kingdom Hybrid / WFH Options
AJ Bell
WAN and firewalls , FortiAnalyzer, FortiManager, FortiClient VPN Microsoft Windows and RHEL Linux server configuration and management SolarWinds, Opsgenie, Grafana and Prometheus monitoring software. ADFS, SSO, MFA Cisco certification (CCNA, CCNP, CCIE etc.) or demonstratable experience with CCC, DNAC and Cisco ISE Infrastructure performance & capacity monitoring, planning and remediation ITIL service management and PRINCE2, Agile, SCRUM or equivalent project management experience More ❯
standard DOD security practices, such as STIG compliance and system accreditation implementation efforts Industry vendor certification from: Juniper (JNCIA, JNCIS, JNCIP, JNCIE) is a must, and from Cisco (CCNA, CCNP) is a plus Preferred Qualifications: Prior experience with C2BMC network is highly preferred Knowledge, skill sets, or experience using protocol analyzers or sniffers (such as Wireshark) is highly desired Familiarity More ❯
be able to work as part of a team to lead troubleshooting and resolve complex network issues. Excellent written and verbal communication skills. PREFERRED QUALIFICATIONS: CertifiedCiscoNetworkProfessional (CCNP) or equivalent. Demonstrated experience in Linux shell scripting. Experience with GitLab source control and CI/CD pipeline development. Experience using JIRA and Confluence. Experience managing trouble tickets and escalations. More ❯
Herndon, Virginia, United States Hybrid / WFH Options
Leidos
skills. •Able to directly interface with customers. •Must be willing to travel up to 10% of the time. PREFERRED QUALIFICATIONS: •Army/DISA migration experience. •CertifiedCiscoNetworkProfessional (CCNP) or equivalent. •Experience with virtualized network devices and infrastructure •Hands on experience with Cisco SD-WAN. •Hands on experience with Palo Alto Next Generation Firewalls (NGFW) •Knowledge and use of More ❯
IP, DNS, DHCP, and other core network services. Experience with VPN technologies (IPSec, SSL VPN, client VPN deployment). Experience with wireless networking and NAC solutions. Certifications: CCNA/CCNP, CompTIA Security+, Network+, or Fortinet NSE 3+ or higher Skills: Broad technical knowledge spanning network infrastructure, server administration, cloud services, and collaboration platforms. Strong architecture and design mindset with ability More ❯
Juniper, Fortinet, Ubiquiti, etc.) experience a plus Strong analytical and problem-solving abilities. Excellent communication and collaboration skills. Ability to work effectively under pressure and in emergency situations. Certifications: CCNP certification is required. Additional certifications (CCIE, CISSP, etc.) are a plus. Clearance: Secret Clearance eligibile. About Tyto Athene Compensation: Compensation is unique to each candidate and relative to the skills More ❯
individually, as well as within a team environment, and always maintain professional behavior with all stakeholders. Ability to lift 50 lbs. and climb 30 ft. Desired Qualifications: CCNA/CCNP Security certification Experience working with Cisco ASA/Firepower and Juniper SRX appliances Experience implementing and troubleshooting IPSec VPN tunnels Deep understanding of networking protocols, i.e., IPSEC, EIGRP, OSPF, QoS More ❯
monitoring tools (SolarWinds, PRTG, Wireshark, or equivalent). Hands-on experience with wireless LAN/WAN technologies.Preferred Qualifications: Direct FAA or NAS configuration management experience. Professional certifications such as CCNP, CCIE, Juniper JNCIS/JNCIP, or CompTIA Network+. Experience supporting FAA, DOT, DHS, DoD, or other large-scale federal programs. Familiarity with NextGen FAA modernization initiatives. Background in cloud networking More ❯
manage complex projects and multi-task effectively. Excellent communication and interpersonal skills, with the ability to collaborate effectively with team members and stakeholders across the organization. Relevant certifications (e.g., CCNP, CCIE, Aruba Certified, Palo Alto Certified) are highly desirable. Bachelor's degree in Computer Science, Information Technology, or a related field is preferred. More ❯
to obtain SCI. Must have held an SCI clearance within the past 3 years. Desired Experience/Skills/Attributes: ITIL Foundation certification. Certifications: Network +, Cisco CCNA, CiscoCCNP, CCVP, Aruba or equivalent, BICSI Certifications. Familiarity with DoS environment (data and voice networks, IT security systems, policies, and procedures), Foreign Affairs Handbooks (FAHs), Foreign Affairs Manuals (FAMs). Interpersonal More ❯
of peak demand as needed. Required Skills: • Active Secret or Top-Secret security clearance • DoD 8570 IAT II Certification • One of the following Networking Certifications - Brocade, Cisco (CCNA/CCNP), Juniper (JNCIA/JNCIS/JNCIP), Aruba • Bachelors' degree in a related field. Work experience considered in lieu of degree. • 5+ years of related experience • Troubleshooting, managing and monitoring the More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
Nextech Group Limited
years' experience in network engineering or IT infrastructure support in a service provider setting. Demonstrable experience with hybrid infrastructure: on-premises, virtualised, cloud. Useful certifications include: CCNA/CCNP, Azure Network/Virtual Desktop, and other network/security accreditations. Technical Competencies Strong grasp of networking fundamentals: TCP/IP, DNS, DHCP, VLANs, routing, subnetting. Experience with network hardware from More ❯
possible level of performance and security. Minimum Qualifications Bachelor's Degree in Computer Science, Information Technology, or other related field or equivalent relevant experience. CompTIA Network+ and/or CCNP certification preferred. 5-10 years of experience in network administration. Candidates must have a current secret security clearance Candidates must be willing and able to work on-site in Arlington More ❯
years of experience (additional years of directly applicable experience may be accepted in lieu of a degree). Require network certification which shall meet or exceed a CCNP (comparable vender certification accepted upon review) with CCIE preferred. Require active DoD IAT Level II (i.e. Security+) certification or equivalent prior to start. Must have broad exposure to common IT infrastructure networking More ❯
related technical experience in Network and Transport technologies, tools, and techniques. Required Certifications: DoD 8140.01 and DoD 8570.01-M IAT Level II compliant. Desired Certifications: JNCIA, JNCIS, JNCIP, CISCOCCNP, CCVP, CCNA or CCDP (or equivalent) ITIL v3 Foundations ISC2 CISSP Required Skills: DoD Architecture Framework and other key DoD network architecture and strategic planning instructions. Juniper, switches, routers, firewalls More ❯
RSVP/LDP L2/3VPNs, VRFs, IKE/IPSec, GRE tunnels, MTU, FTP, Import/Export policies. These Qualifications Would be Nice to Have: JNCIA, JNCIS, JNCIP, CISCOCCNP, CCVP, CCNA or CCDP (or equivalent) ITIL v3 Foundations ISC2 CISSP This position is contingent on funding and may not be filled immediately. However, this position is representative of positions More ❯
network management Experience with TACACS/Radius authentication software-based configuration Experience with vulnerability scanning and threat mitigation technologies Experience with ACAS, SCAP, NESSUS Experience with Palo Alto firewalls CCNP highly desired TS/SCI clearance desired - Special Access Program clearances What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected More ❯