Software Integration Engineer 3 (Systems & Cloud) with Security Clearance
$220k - $240kCornerstone Defense LLC
Title: Software Integration Engineer 3 (Systems & Cloud) Location: Annapolis Junction, MD Compensation Range: $220 -$240K Clearance: Active TS/SCI w/ Polygraph needed to apply Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation's toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don't look any further than Cornerstone Defense. Benefits Overview: Cornerstone Defense offers a very comprehensive benefits package including, but not limited to: Medical, Dental and Vision Plans Generous PTO Policy 401(k) HSA and FSA options Life and Disability Insurance Tuition Reimbursement and Training Perks at Work Discount Program Referral Program Leads Generation Program CollegeAmerica 529 Fitness Reimbursement Program Travel Assistance Norton Lifelock Benefit Solutions Life Planning Financial & Legal Services Position Description: The Software Integration Engineer shall be responsible for the integration, test, deployment, and troubleshooting of various production-ready mission services deployed in an on-prem enclave and AWS Cloud environments. Qualifications : Bachelors Degree in Computer Science or related field and have at least eight (8) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment. OR The individual shall have five (5) years full time Computer Science directly related work that can be substituted for a degree and have at least eight (8) years of demonstrable experience. OR An industry recognized professional certification, as defined in the TT0s, may substitute as one (1) year experience. A master's degree in computer science or related field may substitute for two (2) years experience. Position Required Skills: Experience using the Linux CLI and Linux tools Experience developing Bash/Python scripts to automate manual processes Proficient performing Linux System Administration Experience installing, configuring, and sustaining COTS/GOTS/FOSS software in a Linux environment Foundational knowledge of DevOps Tooling (e.g., CI/CD, Git) Experience with Cloudera Hadoop ecosystem (NiFi, HDFS, Map/Reduce) Experience with installing, configuring, and sustaining multiple NoSQL databases including MongoDB and Accumulo Experience with containerization technologies (e.g., Docker, Podman, containerd) Experience with IaC principles and automation tools (e.g., Ansible, Salt, Puppet) Demonstrated experience using system monitoring tools (e.g., Prometheus/Grafana) Position Desired Skills: Familiar with containerization technologies such as Docker, PodMan, containerd Experience with the Atlassian Tool Suite (JIRA, Confluence) AWS Cloud experience #J-18808-Ljbffr Cornerstone Defense LLC
$176.8k - $239.2k
...Requisition: Regular Clearance Level Must... ...Job Family: Software Engineering Skills:... ...SOFTWARE INTEGRATION ENGINEER... ...reliable, and secure software deployments... ...production systems, ensuring... ...as the Tier 3 technical... ...closely with Operations &... ...capabilities in AI, cloud, cyber and...Security ClearanceCloudTemporary workImmediate startRemote workWorldwideFlexible hours$202.68k - $274.22k
...Requisition: Regular Clearance Level Must... ...Management, Systems Architecture... ...: SYSTEMS ENGINEER LEVEL 3 Advance how... ...with people who are... ...experience Security clearance level... ...throughout all software and process... ...design diagrams Integrate engineering... ...in AI, cloud, cyber and software...Security ClearanceCloudTemporary workImmediate startRemote workWorldwideFlexible hours$193.8k - $262.2k
...Requisition: Regular Clearance Level Must... ...The-Shelf (COTS) Software, Linux, Red Hat Ansible... ...Job Description SYSTEMS ENGINEER Advance how our... ..., collaborating with people who are driven... ...experience Security clearance required... ...capabilities in AI, cloud, cyber and...Security ClearanceCloudImmediate startRemote workWorldwide- ...and Basic Requirements Cloud Technical Engineer 3 Candidate must have... ...IT infrastructure. With DCCA, these organizations... ...a culture built on integrity and inclusivity,... ...important to the National Security of the United States... ...profile program. Security Clearance TS/SCI with poly...Security ClearanceCloudFor contractorsFlexible hours
$199k - $238k
Cloud Software Engineer 3 (TS/SCI Clearance with Full Scope Polygraph Required) Annapolis, United... ...architectures and distributed systems in Annapolis Junction,... ...data sets. Build and integrate software interfacing... ...Linux/CentOS environments. Secure distributed applications...Security ClearanceCloudLocal area$150k - $200k
...life: We're seeking a Software Integration Engineer to help with the integration, test,... ...on-prem enclave and AWS Cloud environments. What... ...heterogeneous operating system environment ~ A Bachelor... ...active US Government TS/SCI security clearance with polygraph...Security ClearanceCloudSummer holidayImmediate start$170k - $230k
...Regular Clearance Level Must Currently... ...Family: Software Engineering Job... ...CompTIA Security+ CE | CompTIA -... ...SOFTWARE INTEGRATION ENGINEER IV... ...heterogeneous operating system environment.... ...expertise along with a drive for innovation... ...capabilities in AI, cloud, cyber and...Security ClearanceCloudTemporary workImmediate startRemote workWorldwideFlexible hours$171.5k - $257.6k
...closing fiscal 2026 with $3.7 billion in revenue... ...dynamic Senior Manager, Systems Engineering to lead and inspire a... ...’s National Security Agencies and the Defense... ...leading all-flash storage, cloud, and AI-driven data... ...experienceActive security clearance required#LI-...Security ClearanceCloudLocal areaFlexible hours- ...Defense LLC is seeking a Software Integration Engineer 3 to integrate, test,... ...on-prem and AWS Cloud environments. The role requires TS/SCI with polygraph and extensive... ...across heterogeneous systems. The candidate will implement... ..., and support secure, reliable operations...Cloud
$190k - $224k
...Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI... ...REQUIRED As a Software Engineer on Team Nyla, you... ...offs and COTS/GOTS integration to end-to-end... ...requirements. System Trade-off & Synthesis... .... Familiarity with cloud-native... ...flexibility in the 3 biggest areas of...Security ClearanceCloudHourly payContract workWork experience placementImmediate startFlexible hours$144.5k - $195.5k
...Requisition: Regular Clearance Level Must... ...Job Family: Software Engineering Job... ...Specialist ***Up to 3 days/week... ...with a cross-functional... ...developers, system engineers, and... ...experience Security clearance level... ...patterns. Integration & Delivery:... ...Familiarity with Cloud-based...Security ClearanceCloudTemporary workImmediate startRemote workWorldwideFlexible hours3 days per week- ...Solutions is seeking a Systems Engineer 3 / SETA Test... ...Liaise between vendor, integrator, development, and testing... ...event. Coordinate with other teams in the... ...including hardware, software, and network configurations... .... Required Security Clearance Active TS/SCI with...Security Clearance
$87.6k - $163.2k
...work on revolutionary systems that impact people's... ...by Defining Possible. With our competitive pay... ...commitments. The Systems Engineering, Integration, and Test & Logistics... ...an ACTIVE Secret Security Clearance in order to be... ...Engineer Systems (Level 3): ~ Qualified applicants...Security ClearanceFull timeRemote workRelocation packageShift work$175.95k - $238.05k
...Software Engineer Principal (GDIT) Transform... ...implementation, integration, and... ...role ensures secure credential management... ...capabilities that align with mission... ...on Linux systems and shall collaborate... ...Security clearance level: TS/SCI... ...capabilities in AI, cloud, cyber and...Security ClearanceCloudTemporary workImmediate startRemote workWorldwideFlexible hours$202.3k - $273.7k
...Requisition: Regular Clearance Level Must... ...Description: SYSTEMS ADMINISTRATOR Advance... ...IT, collaborating with people who are... ...of COTS/GOTS/FOSS software, day-to-day operations... ...the system security integrity and configure network... ...in AI, cloud, cyber and software...Security ClearanceCloudTemporary workImmediate startRemote workWorldwideFlexible hours$145.46k - $193.94k
...ecosystem. We enable secure, high‑performance connectivity across cloud, edge, and AI... ...The RoleThe Lead IT Systems Engineer is a Network Engineer... ...infrastructure and applications with a focus on Layer 2/Layer 3 protocols and... ....TS/SCI security clearance required.The Main ResponsibilitiesMaintain...Security ClearanceCloudTemporary work$37k - $82k
...program/contract. Security Clearance Type: None/Not... ...and collaborate with some of the greatest... ...GLOBAL Network (AGN) system is comprised of... ...the AGN Network Engineering team responsible... ...apply to network and cloud infrastructures.... ...lead innovative software-based systems...Security ClearanceCloudFull timeContract workTemporary workInternshipWork at officeRemote workWorldwideRelocationFlexible hours$130k - $270k
...manner. Our team of engineers take pride in... ...is looking for software developers who... ...to assist with daily responsibilities... ...configure the systems in our... .... Requirements Security Clearance: Must currently... ...working in the cloud or with Hyperconverged... ...Hourly Rates $3,600 HSA Contribution...Security ClearanceCloudHourly payCivilian ContractorTemporary workFor contractorsRemote work$226k - $247k
HPC - Software Integration Engineer - Linux, Ansible, Kubernetes... ...serve its customers with an... ...fast, reliable, and secure software deployments... ...across production systems, ensuring every phase... ...serves as the Tier 3 technical... ...operational efficiency. Clearance A current Top-...Security ClearanceHourly payExtra incomeFull timeTemporary workImmediate startFlexible hours$165.75k - $224.25k
...Regular Clearance Level Must Currently... ...and Data Engineering Job... ...*** Up to 3 Days per week... ...prototyping, and integrating AI-enabled capabilities... ...Collaborate with system and software engineers •... ...• Security clearance level... ...Services (AWS) cloud computing platform...Security ClearanceCloudTemporary workImmediate startRemote workWorldwideFlexible hours3 days per week$141.55k - $214.4k
...for a maximum of 3 roles within 1... ..., where humans with agents drive... ...U.S. National Security / Intelligence... ...components, and cleared system integrator partnersDevelop... ..., multi-cloud solutionsNavigate... ...of enterprise software sales experience... ...security clearance (TS/SCI with Polygraph...Security ClearanceCloudFull timeContract workRemote work$147.7k - $221.6k
...here.We’re obsessed with making hard work... ...culture is rooted in integrity, empathy, and shared... ...federal government security requirements,... ...experience selling SaaS/Cloud based ERP / HCM / Financial... ...(3+ years) with DISA... ...Top Secret security clearance (preferred)Experience...Security ClearanceCloudFull timeWork at officeRemote workHome officeFlexible hours$170k - $230k
...Requisition: Regular Clearance Level Must... ...Definition, Systems Management,... ...SYSTEMS ENGINEER * Up to one... ...with people who are... ...application integrating AI-enabled capabilities... ...-driven software capabilities... ...TO SUCCEED Security clearance level... ...microservices, and Cloud-based...Security ClearanceCloudTemporary workImmediate startRemote workWorldwideFlexible hours1 day per week- ...challenges through cloud modernization, data engineering, advanced analytics... ...communications. Partner with engineering,... ..., Information Systems, Human-Centered Design... ...field. Minimum of 3 years of... ...Active Public Trust or Security Clearance (or ability to obtain...Security ClearanceCloud
$180k - $260k
...highly motivated Software Delivery... ...Computer Science, Engineering, or a related field... ...of experience with the software... ...Serverless, Containers, Cloud Operations) 6+... ...US Government Security Clearance of TS/SCI with... ...(legacy systems to cloud, containers... ..., including 3-tier and distributed...Security ClearanceCloudLocal area- ...Momentum Engineering, Inc. fosters... ...our people. With a high percentage... ...with security clearances and full-scope... ...experienced Software Engineer to... ...sustain scalable, cloud-native web... ...unit, integration, and end-to-... ...to improve system reliability... ...minimum of 3 weeks PTO,...Security ClearanceCloudHourly pay
$123.1k - $273k
...for a maximum of 3 roles within 1... ..., where humans with agents drive... ...engaging with the cloud-specific... ...a Public Trust clearance.YOUR IMPACT: ResponsibilitiesSalesforce... ...and agile software development... ...defining the system architecture... ...Public Trust Security Clearance (or...Security ClearanceCloudFull timeWork experience placement$110k - $155k
...Momentum Engineering, Inc. fosters... ...our people. With a high percentage... ...with security clearances and full-scope... ...Seeking a Software Engineer to... ...enhancement, integration, testing, and... ...complex software systems within a... ...development, cloud application... ...minimum of 3 weeks PTO,...Security ClearanceCloudHourly pay$71.3k - $154k
...locations in alignment with client requirements... ...IT, logistics, security, and other stakeholders... ...with CMMI Level 3, Agile best... ...current secret security clearance and reside in the United... ...center, telephony, cloud/IT infrastructure... ...security, and/or software application sustainment...Security ClearanceCloudContract workFor contractorsFor subcontractorWork at officeWorldwide$25k
SOFTWARE INTEGRATION ENGINEER - Linux/Ansible/Python - 8+ yrs of... ...- TS/SCI w/Poly clearance is required - ID... ...fast, reliable, and secure software... ...across production systems, ensuring every phase... ...serves as the Tier 3 technical escalation... ...closely with Operations & Maintenance...Security ClearanceFull timeContract workTemporary workWork experience placementRemote workShift work
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