Wireless Engineer III

Should have excellent knowledge in M2M, In-Home Router industry standards and design/ implementation (MoCA, IPv4 / IPv6, TR-069, IPSEC, QoS, 802.11).
Excellent knowledge of 3GPP standards (GSM, UMTS, HSPA, LTE), 3GPP2 (1xRTT / EVDO) and/or OMA.
Experience developing automation utilizing SCPI,TCL and Python programming languages.
Experience with handset manufacturers, network equipment vendors, and/or chipset vendors a plus.
Should have excellent knowledge with common mobile handset operating systems (Windows Mobile, Android and other Java-Linux platforms) and knowledge of UICC/SIM chipsets & modules relating to wireless devices Knowledge of RF or Network System Performance.
Should have knowledge of various Network adjuncts and services i.e. AAA, Diameter, EAP, PDSN, LTE Data, VoLTE, GRE, Soft GRE, L2TP, CAPWEP.
Experience using protocol communications test equipment and tools (protocol analyzers, CDMA / LTE system simulators, wifi analyzers and packet sniffers).
Understanding and/or experience working with the following is a plus: - DLNA, UPnP, oneM2M architecture - RRC, NAS, SIP, IMS, OSGI, and DHCP.
Must possess excellent industry knowledge and theoretical understanding of IEEE 802.11 specifications (a/b/g/n/ac, SISO, MIMO, MCS index).
Experience in RF design, HFC Design, DOCSIS specifications 3.0/3.1 a plus.
Experience with testing and Q/A of Layer 1 thru 7 networks
Experience developing automation scripts utilizing TCL, PERL, and Python programming languages.
Experience writing and developing detailed test cases and test plans
Extensive hands-on networking experience (802.11 AP's, Cable Gateways, Routers, Switches, etc.)
Experience with network test equipment, such as Ixia, Spirent, Fluke Networks, IBB, Spectrum Analyzers, Site Survey Planning tools, and Traffic Generators.
Must possess expert skills and experience with desktop operating systems and applications (Windows, MAC, Unix/Linux).
Strong work ethic with a desire to meet and exceed personal and business goals
Expert level communication, documentation, teamwork skills
Self-motivated to take ownership of assigned projects and deliverables
Experienced technical writing skills sufficient to produce white papers, test cases, test plans, design documents, and technical diagrams
Ability to work both in a team and independently on assigned projects
Strong documentation, follow-up, communication skills
Learns and adapts to new technologies and methodologies. Must be able to think outside-the-box and exercise innovation.
Ability to work with little supervision to execute highly technical and complex tasks
Organized with a strong attention to detail
Possesses strong analytical skills

Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core companies, Dexian's platform connects talent, technology, and organizations to produce game-changing results that help everyone achieve their ambitions and goals.

Dexian's brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development and Dexian IT Solutions. Visit to learn more.

Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.