Senior Agile Systems Engineer (TS/SCI- On-Site)
6AM City, LLC
Job Description Overall Assignment Description: Senior Systems Engineers guide engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across Federal Agencies to ensure timely and accurate GEOINT. Duties may include: Establish Product Increments, Release Planning Events (RPEs), and Sprint Calendar for the Release Train. Facilitate Product increase planning and program-level ceremonies, lead program execution, and coach Agile Release Trains (ARTs) to continuously improve value delivery. Aggregate Product Increments and Sprint objectives. Facilitate Scrum of Scrums. Facilitate full use of SAFe Principles. Identify risks to the Product Line PM for mitigation and submission to the Needs and Collection Management Engineering Board. Report ART Status to stakeholders (internal and external). Drive the Release by creating transparency using metrics to drive positive change. Identify and facilitate the resolution of dependencies and elevate program-level impediments to the IPC team. Assist the Government in Feature Integration Test Coordination. Required: Bachelor's degree or higher in Computer Science, Information Technology, Management Information Systems, or related STEM degree. Senior-level experience with at least 1 year of real-world experience as a Release Train Engineering (RTE). Experience in SAFe managing release trains. SAFe Certified Scrum Master (CSM). Desired: Master's degree or higher in Engineering, Computer Science, Information Technology, Management Information Systems, or related STEM degree. Demonstrated experience with MBSE, processes, tools, and languages. Location: Springfield, VA Clearance: TS/SCI #J-18808-Ljbffr 6AM City, LLC
- 6AM City, LLC is seeking a Senior Systems Engineer to guide engineering teams in requirements and solutions engineering across Federal Agencies. You will facilitate Agile processes, manage program execution, and ensure timely GEOINT delivery. The ideal candidate holds a...SeniorAgile
$130.42k - $215.3k
...Services team is looking for a Senior Consultant to deliver... ...candidates to work on-site with clients, so a... ...an **Active Top Secret SCI Clearance.**What you will... ...+ Experience with Linux system administration, preferably... ...and experience working in agile, scrum, and DevOps teams...SeniorWebsiteAgilePermanent employmentFull timeWork experience placementWork at officeRemote workFlexible hours- A defense contracting company based in Virginia is seeking a Systems Engineer with a Top Secret (TS/SCI) Clearance for a senior-level position. Responsibilities include designing and deploying Cisco Voice infrastructure, managing security requirements, and supporting communications...SeniorContract work
- QBE, LLC is seeking a Principal Systems Solutions Engineer in Virginia to support the US Army Comprehensive... ...10+ years of experience, and an active TS/SCI clearance. QBE offers opportunities for travel and engagement with senior military leadership. #J-18808-Ljbffr Koitecc...Senior
$164.38k - $274.52k
Software Developer SME (Systems Software) (TS/SCI with Poly Required) Job Category: Software Engineering Requisition Number: SOFTW002114 Posted: May 14, 2026 Employment Type: Full-Time Location: On-site Salary Range: $164,382.40 USD to $274,518.40 USD GCI embodies...WebsiteFull time- ...Overview of the Role:Join our Site Reliability Engineering (SRE) team, where you'll... ...and help build the resilient systems that millions of customers... ..., or AWS.Familiarity with Agile processes and DevOps practices... ...position requires a USA TS/SCI with Polygraph security access...WebsiteAgileWork experience placement
- ...practices, scalability, and advisor site outputs. This role ensures... ...design review meetings with system architects and product development... ...years working experience as a Senior Business Systems Analyst/BSA.... ...3 years working with in an agile system development life cycle...SeniorWebsiteAgileWork experience placementLocal areaImmediate startRemote workHome office
$69.55k - $125.73k
Model-Based Systems Engineer - Arlington, VA We are looking for a cleared Model... ...must be able to work on-site in Arlington, VA. Primary Responsibilities... ...with the ability to obtain TS. Experience working in a SIL... ...clearance. Familiarity with Agile methodologies, preferably...WebsiteAgileWork at office$140k - $220k
6AM City, LLC is seeking a backend software engineer to deliver technical solutions for DoD clients. This involves determining... ...strong communication and troubleshooting skills. A TS security clearance with SCI eligibility is required. The position offers a salary range...SeniorFlexible hours- Firebird AST is hiring a Senior-Level Declassification/FOIA Analyst in Virginia to support declassification efforts. Candidates must have 12 years of experience with classified projects and a TS/SCI clearance with CI Polygraph. The role involves reviewing documents for...SeniorWork at office
- The Swift Group is seeking a DevOps Engineer to enhance infrastructure capabilities and ensure application security. The role involves... ...of relevant experience, proficiency in Ansible, and an active TS/SCI with Poly clearance. This position offers a chance to work in a...Senior
- ...A technology solutions provider is seeking a Principal Software Engineer who must be a United States citizen with an active TS/SCI security clearance and polygraph. The role offers a comprehensive benefits package including affordable healthcare, disability insurance,...
- ...sensing technologies and operations, with senior-level personnel formerly from DIA, NRO,... ...subject matter experts, analysts, software engineers, and data scientists to create unique... ...providing updates and feedback. Must possess a TS/SCI Security Clearance. Preferred Skills...SeniorTemporary workFor contractorsRemote workFlexible hours
- ...Security Representative III in Virginia to provide multi-discipline security support for Special Access Programs. This role requires a TS SCI clearance and US citizenship. Candidates should have 10-12 years of experience, with at least 2 years in SAP roles. Key...Website
- ...requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber... ...candidate must be a US Citizen and requires an active/current TS/SCI with Polygraph clearance. Equal Opportunity Employer /...SeniorFor contractors
$120k - $150k
Salary Range - $120,000 to $150,000 Clearance - Active TS/SCI clearance required. Location - On‑Site at Fort Belvoir. This is not a remote position and we are the Prime. Benefits - Best‑in‑class benefits program including medical, dental, and vision insurance; a 401...WebsiteFor contractorsFlexible hours$80.6k - $145k
Senior Medical Writer - Regulatory Documents - CSR /Protocol - Late Phase Syneos Health is... ...customers achieve their goals. We are agile and driven to accelerate the delivery of... ...Products and over 200 Studies across 73,000 Sites and 675,000+ Trial patients. No matter what...SeniorWebsiteAgileContract workFlexible hours- ...Leads and participates in complex operating systems, systems software planning and... ...person(s) to be eligible and adjudicated to TS/SCI clearance level at contract start. Required... ...three years supervisory. Experience in engineering data center. Broad experience with...SeniorContract workFor contractors
$92.3k - $166.85k
...seeking an experienced Senior Service Manager Lead... ...government partners, engineers, and other industry... ...coordinate, and engage system stakeholders to... ...Active Top Secret (TS) clearance with SCI eligibility. Bachelor... ...and experience with agile methodologies. Experience...SeniorAgile$140k - $220k
...maintains and deploys production systems for users across the... ...seeking a backend software engineer to provide a broad range of... ...or transfer) and maintain a TS security clearance with SCI eligibility and a CI polygraph... ...Kubernetes & Helm Kanban (agile) task management GitLab...SeniorAgileTemporary workFor contractorsCasual workRelocation packageFlexible hours- CACI International Inc. in Minnesota is seeking an Integration Team Lead to manage the development and integration of projects within our large-scale program. You will track progress, anticipate needs, and facilitate communication among various stakeholders. The ideal candidate...SeniorFlexible hours
$86.8k - $198k
...software, but to help build a system that will modernize government... ...end solution in a fast-paced, Agile environment. We’re looking for... ...of SOAP and REST web services* TS/SCI clearance with a polygraph*... ...Resource page on our Careers site and reviewing Our Employee Benefits...WebsiteAgileFull timeContract workPart timeWork at officeRemote work$140k - $200k
...customers can be more agile, efficient, resilient,... ...we leverage intelligent systems to stay ahead of evolving... ...readiness to work on-site in a Washington, DC SCIF... ...stakeholders, including engineering, security, business... ...Secret, Top Secret or TS/SCI security clearance. Maintenance...WebsiteAgileWork at officeLocal areaRemote work- ...Acquisition Life Cycle Manager / Systems Integration Lead . If you're... ...Full-time Must have Active TS/SCI Clearance Qualifications... ...International Relations, Systems Engineering, or a related technical or... ...systems. Proven ability to lead Agile development teams, coordinate...SeniorAgileFull time
- Job Description Senior System Administrator will be a highly skilled and experienced engineer responsible for providing expert guidance and... ...such as Veeam, Azure Site Recovery, or similar solutions... ...be eligible and adjudicated to TS/SCI clearance level at contract start...SeniorWebsiteContract work
- ...Tier 3 Incident Response Senior Analyst in Quantico, VA... ...to include logs, system images and packet captures... ...- DRIR) Schedule: On-site (no telework), M-F 8 X... ...Qualifications Clearance Level: TS/SCI eligibility... ...Information Systems, or Computer Engineering field; OR five (5)...SeniorWebsiteContract workTemporary workWork experience placementRemote workFlexible hoursWeekend work
$70k - $78k
Operational Intel Analyst - TS/SCI w Polygraph Salary: $70000 - $78000 / yr* + Benefits Package** JOB LOCATION: Northern Virginia START DATE: Immediate PAY: $70,000 - $78,000+ / yr* + Benefits Plan** * Mission-dependent overtime compensation opportunities are available...Temporary workFor contractorsWork experience placementWork at officeImmediate startOverseasShift work$95k - $110k
Motorola Solutions is looking for a Senior Staff Engineer to design and implement public safety solutions, focusing on ASTRO 25 technologies for government agencies. This remote position may involve 25-50% travel. The ideal candidate should have significant expertise in...SeniorRemote work$126.1k - $227.95k
Leidos is seeking a Senior Software Engineer to support their maritime autonomy team in Virginia, Minnesota. You will develop and deploy cutting-edge software solutions within an Agile SAFe environment and collaborate closely with diverse teams. The ideal candidate should...SeniorAgile- Chenega Agile Real Time Solutions, LLC is looking for a Law Enforcement Subject Matter Expert (SME) to provide senior-level advisory support for the Naval Criminal Investigative Service (NCIS). This role requires expertise in operations and quality assurance within the...SeniorAgile
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