CCS Global Tech is a rapidly growing Information Technology company with a diverse portfolio of technology products and services and a large network of industry partnerships. With over 22 years of being a successful business with a global talent pool and presence, CCS is a certified Microsoft Gold Partner and specializes in delivering expert Microsoft based solutions for technical and business needs. We have been recognized by Inc. 500 Magazine as one of the fastest growing small companies in the Unites States.

we are a Tier 1 vendor for the City and County of San Francisco for Cloud Services, Staffing Services and Training Services. For this multi-year opportunity with a diverse set of needs to address, we are currently focusing on establishing partnerships with individuals as well as companies who can help us enhance our overall service portfolio, cut lead times, and ultimately help us deliver successfully. We currently hold sizable Government accounts in the San Francisco bay area including City and County of San Francisco, San Mateo County, and Santa Clara County.

We take great pride in our global reach and local influence. Your experience alongside our highly skilled and talented internal team who guide you along the way, offers key insights into what helps you stand out in a competitive job market.

If you are a partner company, please submit resumes with contact information of your own W2 Consultants only. Submitted consultants are expected to have excellent communication skills.

Senior Application Performance Optimization Engineer
TS/SCI (active required)
Joint Base Anacostia-Bolling (JBAB)
$165K $185K

What This Job Feels Like
Work spans applications, systems, and network layers depending on where
performance issues appear.
Daily focus on high-impact challenges that directly relate to the users' quality of
experience - solving complex performance problems is the norm.
Ownership of optimization projects from root cause identification to the
establishment of resolution plans and performance improvement.
High OPTEMPO - individuals must be able to self-manage task lists based on
communicated priorities

What You'll Do
Diagnose and optimize application performance end-to-end, from operating
systems and middleware down to packet-level analysis.
Analyze DNS, load balancers, firewalls, and application architecture to identify
bottlenecks and inefficiencies.
Collaborate with development, systems, and network teams to implement
optimization solutions.
Perform root cause analysis for latency, throughput, and availability issues. Drive
remediation and efficiency improvements.
Mentor less-senior engineers in monitoring, instrumentation, and performance
troubleshooting.

Knowledge / Skills
Expertise in application and middleware performance monitoring (web apps,
databases, APIs).
Deep understanding of TCP/IP, DNS, HTTP/S, SSL/TLS, and related protocols.
Expertise in and hands-on experience with load balancers, firewalls, and packet
capture/analysis tools (Wireshark, tcpdump, etc.).
(Preferred) Familiarity with APM platforms and system-level troubleshooting across
OS and network layers.

Requirements
8+ years experience in application performance optimization, systems, or network
engineering in secure/cleared environments.
Active TS; must be able to obtain TS/SCI.
Demonstrated progressive responsibility and ownership indicative of senior
expertise.
Location: On-site at Joint Base Anacostia-Bolling (JBAB)

Senior Application Performance Optimization Engineer

Key skills

About this role