Role Description Monitors, controls, and isolates problems in a data communications network. Monitors all network activity. Activates/deactivates network lines according to established schedules. Performs first- and/or second-level problem determination (first level is help desk). Interfaces with users and/or network vendors. Responsible for providing technical support for LAN/WAN or for a section of a larger network. May perform installation, modification, and testing of the network. Qualifications - Considerable knowledge of the job. - Complete acquaintance with and understanding of the general and detailed aspects of the job and their practical applications to problems and situations ordinarily encountered. Requirements - General supervision and instructions given for routine work. - Detailed instructions given for new activities or special assignments. Company Description SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com . For ongoing news, please visit our newsroom .

Role Description Was diesen Job so besonders macht? Bei OXG kannst Du was bewegen! In unserer offenen und innovativen Arbeitsatmosphäre hast Du die Möglichkeit, Verantwortung zu übernehmen und neue Ideen auszuprobieren. Mit Deinem Fachwissen und Engagement trägst Du dazu bei, unsere ambitionierten Ziele zu erreichen - innerhalb der nächsten sechs Jahre werden wir rund sieben Millionen Haushalte mit Glasfaser versorgen. Um dies zu realisieren, suchen wir nach Deiner Expertise in der FTTH-Planung. - Du bist für die qualitativ hochwertige Dokumentation unserer Netze in den Inventory-Systemen der OXG verantwortlich. - Du analysierst und prüfst FTTH-Planungen und bewertest sie hinsichtlich ihrer Realisierbarkeit. - Du agierst als regionaler SPOC hinsichtlich aller Planungs-Themen. - Du nimmst eigenständig und eigenverantwortlich Korrekturen vor. - Du bist für den Support (2nd-Level) für sämtliche Planungs-Themen zuständig. - Du stellst die Qualitäts-Überwachung hinsichtlich Guidelines sicher. Qualifications - Als Teamplayer bist Du bei uns gefragt, weil OXG ein Unternehmen ist, in dem Du Dich auf uns verlassen, aber eben auch Verantwortung übernehmen kannst. - Wir befinden uns in einem expandierenden und wachstumsstarken Markt und im Startup-Kontext, deshalb solltest Du zielorientiert und offen für Neues sein, sowie ein hohes Maß an Eigeninitiative und Einsatzbereitschaft mitbringen. - Wir arbeiten in und mit multikulturellen Teams. Dabei zeichnen Dich Deine Kommunikationsfähigkeiten aus, sowohl auf Deutsch als auch auf Englisch. - Du hast sehr gute Kenntnisse im Bereich GPON (passiv und aktive Netzkomponente) sowie in der Anwendung von GiS bzw. Netzplanungstools. - Ein abgeschlossenes technisches Fach-/Hochschulstudium, vorzugsweise der Fachrichtung Elektrotechnik & Nachrichtentechnik sowie mindestens 5 Jahre Berufserfahrung, idealerweise im Bereich Telekommunikation & Glasfaserausbau runden Dein Profil ab. Benefits - Flache Hierarchien mit Raum für Deine Ideen und konstruktives Feedback. - Übernahme der Kosten für einen leistungsstarken Internetanschluss mit bis zu 50 € netto im Monat. - Digitaler Essenszuschuss von bis zu 112,50 € netto im Monat, egal wo Du bist und isst. - Flexible Arbeitszeiten und die Option, jederzeit innerhalb Deutschlands von zu Hause zu arbeiten und sogar bis zu 25 Tage im europäischen Ausland. - Monatlicher Rabatt von 40 € auf Deine Mobilfunk- oder Festnetzrechnung durch unseren Partner Vodafone. - 30 Tage Urlaub im Jahr, plus Heiligabend und Silvester und mit Xtra-Plus bis zu 10 Tage unbezahlten Urlaub on top. - Zuschuss für Dein Bikeleasing über EURORAD für umweltfreundliches Pendeln und die Unterstützung Deiner Mitgliedschaft im Urban Sports Club und Kooperation mit awo lifebalance. - 5 % zusätzlich zu Deinem Jahresgrundgehalt für Deine Altersvorsorge, mit der Freiheit, flexibel zu entscheiden, wie Du dieses Extra für Deine Zukunft einsetzen möchtest. - 3-monatige Entgeltfortzahlung im Krankheitsfall sowie Absicherung bei Invalidität und im Todesfall. - Unsere oben genannten Bandbreiten umfassen Komponenten wie z.B. Grundgehalt, Bonus, Pension Allowance, Lunch- und Internetzuschuss sowie der rechnerische Wert eines möglichen Dienstwagens. Ein Angebot wird dann final immer unter Berücksichtigung der Ausbildung und relevanter Berufserfahrung eines/einer Kandidat*in erstellt. Company Description Die OXG Glasfaser GmbH ist ein Gemeinschaftsunternehmen von Altice und Vodafone. Wir von der OXG Glasfaser GmbH bauen und betreiben ein schnelles und zuverlässiges Glasfaser-Netz für ganz Deutschland. Über einen Zeitraum von sechs Jahren werden wir rund sieben Millionen Haushalte in Deutschland mit Glasfaser versorgen. Dabei investieren wir bis zu sieben Milliarden Euro in standardisierte Breitbandlösungen und den innovativen FTTH-Ausbau.

Role Description We are looking for a hands-on Tech Lead, Mobile Core Network Engineering to own the health and evolution of our mobile core platform. Our cloud-hosted core runs in AWS, with our mobile core vendor providing managed services for day-to-day operations. This role is the critical bridge between our vendor’s Managed Services team and our internal engineering, product, and operations teams. - Own the Mobile Core Platform: Take end-to-end accountability for the health, performance, and evolution of TextNow's mobile core (HSS, PGW, PCRF, and related functions running in AWS). - Manage Vendor Relationships: Serve as the primary technical interface with our mobile core vendor's Managed Services team and TextNow's broader carrier partners. - Build AI-Driven Operational Capabilities: Design and deliver AI tooling to improve operational health. - Technical Leadership & Mentorship: Provide technical direction and mentorship across the Telecom Engineering pod. - Incident Response & On-Call Support: Participate in an on-call rotation, troubleshoot issues, and drive incident resolution. - Cross-Functional Coordination: Partner with product, engineering, and other pods to prioritize and sequence network asks. - Platform Evolution: Contribute to the long-term technical roadmap for the core network. Qualifications - 7+ years in SRE, infrastructure engineering, or network engineering. - Deep understanding of IP networking, routing, tunneling protocols, DNS, DPI. - Experience managing vendor or managed-service relationships for critical infrastructure. - Active use of AI tools to accelerate incident triage, anomaly detection, and root cause analysis. - Experience with observability platforms like Datadog, Prometheus, Grafana, or the ELK stack. - Experience with AWS (EC2, EKS, VPC networking) or equivalent cloud platform. - Comfortable operating in ambiguity and motivated to learn new technical domains. Requirements - Experience with mobile core network operations (LTE/5G EPC/NSA). - Understanding of 3GPP standards, Diameter, GTP, or mobile packet core architecture. - Experience at an MVNO or with carrier/MVNO-specific network challenges. - Familiarity with IMS or VoLTE deployments, SIP, SMPP, SMTP. Benefits - Free phone service. - Strong work-life blend. - Employee stock options. - Unlimited vacation. - 12 paid holidays per year. - Competitive pay. - Health, dental, and vision benefits. - Short-term & long-term disability. - $750 annual wellness benefit or healthcare spending account. - RRSP matching (Canada) | 401(K) (USA). - Parental leave for eligible employees. - Learning & Development opportunities.

Role Description The Network Operations Engineer will be supporting the current infrastructure based mainly on Cisco, F5, Netscaler, Fortigate and Check Point devices. - Provide 24/7 on-call systems operational support on a rotation basis for the technical environment and associated transit networks. - Troubleshoot, diagnose and resolve LAN/WAN problems. - Effectively follow change management guidelines for all the changes made to the production systems. - Cisco switch and router maintenance. - Create monitors to alert network exceptions. - Implement projects resulting from Capacity and Failure Point Analysis, Network integration. - Design and deploy mission critical network and security systems with multiple network media types, protocols and configurations. - Work with software development and database team to identify the system requirements for application deployment. - Document changes in overall platform and design. - Perform other related duties, as assigned. Qualifications - Fault tolerant LAN/WAN design experience. - BGP, IPSEC VPN experience. - Firewall policy implementation and enforcement. - Minimum of 6 years Network Administration experience. - Knowledge in Networking and Security fundamentals. - Hands-on experience with hardware installation, upgrade, and maintenance of layer 2/3 devices. - Skilled experience with network management tools. - Ability to work in high-pressured but highly structured, customer-oriented environment. - Proven experience in providing technical guidance to Service and Support staff, Application Development staff, or network engineers. - Ability to stay on project or hand-off schedule and manage own time accurately and effectively. - Demonstrate respect, responsiveness and professionalism toward others while providing superior service for customers. Requirements - Degree in Computer Science or Computer Information Systems, international equivalent, or equivalent experience. - Obtained certification in CCNA and/or CCSA in Computer Science. - CCNP/CCDP certification. Work Arrangement This is a remote opportunity based in Malaysia. Please note that relocation sponsorship is not available for this role. Applicants must already be legally authorized to work in Malaysia without the need for current or future sponsorship or relocation support. How we work Our 3 values define how we operate internally as well as externally: - Vision - We embrace a forward-thinking mindset. Our team has a clear and inspiring picture of the future that helps drive our decisions towards creating and delivering world-class security services. - Velocity - We have a bias for action. We move swiftly and with purpose toward our goals and objectives and can easily adapt (and adjust) along the way. - Vigilance – We foster a culture of proactive awareness for our company and our customers, who trust us to be an extension of their team. We are always looking for areas where we can innovate, improve, fix, transform and revolutionize, which ensures the protection, safety and success of everyone at SilverSky. Individuals that can act intelligently and confidently without an ego will thrive. If this opportunity sounds interesting and you are passionate about redefining how the world thinks about cyber security, we want to hear from you. Apply now if you are interested in learning more about how we can change the rules of engagement, together.