Systems Engineer Level III Columbia, MD TS/SCI with FULL SCOPE REQ
$100k - $200kSNS One, Inc.
Job Description
Job Description
Systems Engineer III: Location: Columbia, MD TS/SCI WITH FULL SCOPE POLYGRAPH REQ
Description:
Analyzes user's requirements, concept of operations documents, and high level system architectures to develop system requirements specifications. Analyzes system requirements and leads design and development activities. Guides users in formulating requirements, advises alternative approaches, and conducts feasibility studies. Provides technical leadership for the integration of requirements, design, and technology. Incorporates new plans, designs and systems into ongoing operations. Develops technical documentation. Develops system Architecture and system design documentation. Guides system development and implementation planning through assessment or preparation of system engineering management plans and system integration and test plans. Interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts. Ultimate responsibility for the technical integrity of work performed and deliverables associated with the Systems Engineering area of responsibility. Communicates with other program personnel, government overseers, and senior executives.
Qualifications:
- TS/SCI with current Full Scope Polygraph
- IAT Level II
- Late Shift Until 6pm (at least once a week) required
- Twenty (20) years experience as a SE in programs and contracts of similar scope, type and complexity is required.
- Five (5) years of additional SE experience may be substituted for a bachelor's degree
- Demonstrated experience in planning and leading Systems Engineering efforts is required.
- Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required.
- Netapps experience a must.
- Help desk environment. At least one late shift required starting at 6pm. Patch days will require resources to assist later in the evening and flexing time during the week or EWW
Responsibilities:
- Netapps experience a must!
- Senior Linux Engineer and Netapp SME. Must understand how to configure Must have experience with NetApp data storage
- Help desk environment. At least one late shift required starting at 6pm. Patch days will require resources to assist later in the evening and flexing time during the week or EWW
- Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) – Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc
- Contribute to the development of sections of systems engineering documentation such as System Engineering Plans, Initial Capabilities Documents, Requirements specifications, and Interface Control Documents
- Assist with the development of system requirements, functional requirements, and allocation of the same to individual hardware, software, facility, and personnel components
- Coordinate the resolution of action items from Configuration Control Board (CCB) meetings, design reviews, program reviews, and test reviews that require cross-discipline coordination
- Participate in an Integrated Product Team to design new capabilities based upon evaluation of all necessary development and operational considerations
- Allocate real-time process budgets and error budgets to systems and subsystem components (U) Generate alternative system concepts, physical architectures, and design solutions
- Define the methods, processes, and evaluation criteria by which the systems, subsystems and work products are verified against their requirements in a written plan
- Develop system design solution that satisfies the system requirements and fulfills the functional analysis
- Review and provide input to program and contract work breakdown structure (WBS), work packages and the integrated master plan (IMP)
- Participate in the development of system engineering documentation, such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, and Interface Control Documents
- Participate in interface definition, design, and changes to the configuration between affected groups and individuals throughout the life cycle
- Derive from the system requirements an understanding of stakeholder needs, functions that may be logically inferred and implied as essential to system effectiveness
- Derive lower-level requirements from higher-level allocated requirements that describe in detail the functions that a system component must fulfill, and ensure these requirements are complete, correct, unique, unambiguous, realizable, and verifiable
- Participate in establishing and gaining approval of the definition of a system or component under development (requirements, designs, interfaces, test procedures, etc.) that provides a common reference point for hardware and software developers
- Develop derived requirements for Information Assurance Services (Confidentiality, Integrity, Non repudiation, and Availability); Basic Information Assurance Mechanisms (e.g., Identification, Authentication, Access Control, Accountability); and Security Mechanism Technology (Passwords, cryptography, discretionary access control, mandatory access control, hashing, key management, etc.)
- Implement comprehensive SOA solutions
- Implement operational view, technical standards view, and system and services view for architectures using applicable DoDAF standards
- Review and/or approve system engineering documentation to ensure that processes and specifications meet system needs and are accurate, comprehensive, and complete
- Capture all interface designs in a common interface control format, and store interface data in a commonly accessible repository
- Assess each risk to the program and determine the probability of occurrence and quantified consequence of failure in accordance with an approved risk management plan
- In conjunction with system stakeholders, plan the verification efforts of new and unproven designs early in the development life cycle to ensure compliance with established requirements
- Prepare time-line analysis diagrams illustrating the flow of time-dependent functions
- Establish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions
- Manage and ensure the technical integrity of the system baseline over time, continually updating it as various changes are imposed on the system during the lifecycle from development through deployment and operations & maintenance
- Support the planning and test analysis of the DoD Certification/Accreditation Process (as well as other Government Certification and Accreditation (C&A) processes)
- Support the development and review of Joint Capability Integration Development System (JCIDS) documents (i.e., Initial Capability Document, Capabilities Description Document, IA Strategy)
- Provide technical direction for the development, engineering, interfacing, integration, and testing of specific components of complex hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems requirements reviews, developing concepts of operation and interface standards, developing system architectures, and performing technical/non-technical assessment and management as well as end-to-end flow analysis
- Develop scenarios (threads) and an Operational Concept that describes the interactions between the system, the user, and the environment, that satisfies operational, support, maintenance, and disposal needs
- Conduct quantitative analysis in non-functional system performance areas like Reliability, Maintainability, Vulnerability, Survivability, Produceability, etc.) (U) Establish and follow a formal procedure for coordinating system integration activities among multiple teams, ensuring complete coverage of all interfaces
- Develop comprehensive SOA solutions
- Develop operational view, technical standards view, and system and services view for architectures using applicable DoDAF standards
- Conduct and/or approve end-to-end system trade analyses to optimize system operations over its life-cycle through the proper balance of non-functional system performance areas
- Use validated models, simulations, and prototyping to mitigate risk and reduce cost of system development (U) Ensure effective, periodic review and control of the evolving configuration of a system, both hardware and software components and associated documentation, during the life of the system
- Serve as a member of the CCB
- Develop system design alternatives that consider life cycle cost, reuse, complexity, risk, system expansion, and growth
- Develop alternative courses of action, workarounds, and fall-back positions with a recommended course of action for each risk, and monitor and re-evaluate risks at appropriate milestones. Monitors risks using earned value management (EVM) data
- Maintain knowledge of current and evolving agency, national, and international standards applicable to the system development of interest. Apply and enforce use of suitable standards to ensure consistency and interoperability of developer hardware and software
- As a participant within an Analysis of Alternatives (AoA) effort, recommend a preferred solution based on selection criteria adjusted for reasonableness and validity of assumptions, technology limitations, environmental impact, and life-cycle costs
- Provide technical direction for the development, engineering, interfacing, integration, and testing of all components of complex hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems requirements reviews, developing concepts of operation and interface standards, developing system architectures, and performing technical/non-technical assessment and management as well as end-to-end flow analysis
- Improve standard integration strategies based upon rationale for previous decisions that resulted in improved integration performance
- Fully define interfaces in terms of origination, destination, stimulus, and data characteristics for software; and electrical and mechanical characteristics for hardware
Salary Range: $100,000 - $200,000 annually, commensurate with skill set, experience, security clearance level, and educational qualifications.
At SNS One, Inc., we are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates without regard to race, color, religion, sex, pregnancy (including childbirth, lactation and related medical conditions), national origin, age, physical and mental disability, marital status, sexual orientation, gender identity, gender expression, genetic information (including characteristics and testing), military and veteran status, and any other characteristic protected by applicable law. SNS One, Inc. believes that diversity and inclusion among our teammates is critical to our success as a company, and we seek to recruit, develop and retain the most talented people from a diverse candidate pool.
- ...Description Cybersecurity Systems Engineer, ISSO, with an active TS/SCI with a Full Scope Polygraph Security Clearance Required... ...opportunity Annapolis Junction, MD. The Cybersecurity Systems... ...sensitive information. A DoD 8570 IAT Level 1 is required. Candidates must...SuggestedRemote work
- ...Our client is seeking a VMware System Engineer with a Full Scope Polygraph to support a mission-critical... ...critical environment in Annapolis Junction, MD. This role will be instrumental in... ...holding an active Top Secret/SCI Clearance with Full Scope Polygraph...Suggested
- ...technology company in Maryland is looking for a Systems Engineer with 14+ years of experience. The role entails... ...Bachelor's degree in a technical field, possess IAT Level II certification, and have an active TS/SCI with Full Scope Polygraph. The workplace emphasizes a balance...Suggested
- ...Systems Engineer – Level 1 (TS/SCI with Polygraph) Location: Annapolis Junction, MD Clearance Required: Active TS/SCI with Polygraph Overview We are seeking a Systems... ...systems engineering activities across the full lifecycle (requirements, design, integration...Suggested
$150k - $220k
Software Developer - Active TS/SCI with Full Scope Polygraph Apply Location: Columbia, MD Type: Direct Hire ID: TX(***) ***-**** Posted: May 6, 2026 Software Developer... ...Developer to support product enhancement and system integration efforts within classified environments...SuggestedFull time- ...Description Job Description DevOps Engineer with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite in Annapolis Junction, MD We are currently looking for... ...in Annapolis Junction, MD. Senior level candidates are needed with strong...
$128.04k - $173.23k
...Req ID: RQ217296 Type of... ...Clearance Level Must Be Able... ...Top Secret SCI + Polygraph... ...Complex Systems,Information... ...depends on an F5 Engineer joining our... ...Annapolis Junction, MD. At GDIT,... ...with different technology... ...: Active TS/SCI clearance... ...offers employees full flex work...Temporary workWork experience placementLocal areaImmediate startWorldwideFlexible hours$201k - $240k
...vulnerabilities, protect vital systems, and ensure operational... ...Position: Systems Engineer Job Type: Full-time Location: Columbia, MD Clearance Requirements: Active TS/SCI with Polygraph required (U.S.... ...(minimum DoD 8570 IASAE Level II certification). ~15...Full timeTemporary workRemote workFlexible hours- ...Annapolis Junction, MD Clearance: TS/SCI with Polygraph required... ...highly experienced Systems Engineer to lead the planning... ...programs of significant scope and complexity,... ...systems while ensuring full compliance with security... .... Develop high-level technical...Full timeTemporary workImmediate startFlexible hours
- ...Description An active Top Secret/SCI Clearance with a Full Scope Polygraph is required. This... ...is onsite in Annapolis Junction, MD with 1-2 remote days/week... ...an Artificial Intelligence (AI) Engineer who will work closely with system and software engineers to design...Immediate startRemote work2 days per week1 day per week
- ...join our team as a Systems Engineer (SE) in the... ...Junction/Fort Meade, MD area. As a Systems... ...use your experience with high-level data modeling, architectural... ...: TS/SCI w/ CI or FS POLY desired... ...of similar scope, type, and complexity... ...No Job Types: Full-time, Contract...Full timeContract workImmediate startRemote workWorldwideMonday to FridayFlexible hoursShift workDay shift
- ...Systems Engineer Level 1 We are looking to hire a Systems Engineer Level 1 for a great opportunity... ...in the Annapolis Junction, MD area. This position requires all candidates... ...and possess a current and active TS/SCI Security Clearance with a MD Polygraph. The Systems...
$180k - $230k
...Senior Software Engineer – Operations Senior Software Engineer – Operations... ...$230,000 Clearance Required: TS/SCI with Full Scope Polygraph We are seeking a senior-level development and operations... ...enterprise-level cybersecurity systems within a highly classified...$180k - $220k
...Software Engineer Salary Range: $180,000 – $220,000 Clearance Required: TS/SCI with Full Scope Polygraph We are seeking a Full-Time Software Engineer Level 3 supporting cybersecurity-focused enterprise... ...work within complex secure systems, supporting software enhancement...Full time- ...Description Software Engineer with COTS/GOTS with an active TS/SCI with a Full Scope Polygraph Security... ...complex and diverse software systems (e.g., processing-... ...synthesis from system level to individual software... ...Keywords: Annapolis Junction MD Jobs, Software Engineer...Remote work
$176k - $282k
...Senior Systems Engineer - Data Ingest (TS/SCI w/Poly ) Job Locations US-MD-Annapolis Junction... ...and integration with downstream tools... ...with Polygraph level clearance is required... ...contracts of similar scope, type and... ...direction for the full systems engineering...Contract workFor contractorsFlexible hoursShift work- ...Job Description Job Description Candidates must have an active Top Secret/SCI Clearance with a Full Scope Polygraph. Onsite in Annapolis Junction, MD Senior level candidate needed with strong Kubernetes, Terraform and AWS. Role Responsibilities:...
- ...Systems Engineer L2 We are seeking an experienced... ...leadership across the full systems... ...direct interaction with government stakeholders... ...contracts of similar scope, type, and... ...documentation, and high-level system architectures... ...~ Active TS/SCI clearance with polygraph...
- ...is searching for a Systems Engineer III to join a team of expert... ...those scripts with the hardware and software... ...solutions including multi-level security systems,... ...Clearance: ~ TS/SCI w/Full Scope Polygraph About... ...Referral ( Location US-MD-Annapolis Junction...Full timeFor contractorsWorldwide
$320k
...Job Title Senior Level Career (10+ yrs experience... ...Annapolis Junction, MD Top Secret/SCI Full Scope Polygraph Job... ...implementation of advanced data engineering solutions.... ...processes. Apply systems engineering principles... ...solutions, primarily with MySQL and SQL. Implement...$273k
...Annapolis Junction, MD Top Secret/SCI Full Scope Polygraph Senior Level Career (10+ yrs experience... ...configuration management. • Engineer, develop, and implement... ...for developed systems. • Oversee and perform critical... ...availability. • Work extensively with and provide expertise in...$119k - $161k
...Req ID: RQ215223 Type of Requisition... ...Clearance Level Must Be Able to... ...Obtain: Top Secret SCI + Polygraph Public... ...DIRECTORY SYSTEMS ENGINEER Designs and defines... ...skills with Active Directory... ...clearance level: TS/SCI w/Poly ● US... ...offers employees full flex work weeks...Temporary workImmediate startWorldwideFlexible hours$175k - $210k
...Title Senior Systems Engineer (TS/SCI-Polygraph Required) Req Number INF-26-00... ...Location Hanover, MD Description... ...Secret/SCI clearance with an active... ...not limited to the scope of responsibilities... ...protected basis. Full-Time/Part-Time...Long term contractFull timeTemporary workPart timeInterim roleImmediate startFlexible hours$142.79k
...Req ID: RQ219384 Type of Requisition... ...Clearance Level Must Be Able... ...Top Secret SCI + Polygraph... ...Operating Systems (OS),System Administration... ...in Elkridge, MD and will... ...a Systems Engineer with GDIT. A... ...Clearance Level: TS/SCI clearance... ...employees full flex work weeks...Temporary workSummer workWork at officeLocal areaImmediate startWorldwideRelocationFlexible hours- ...Description Cloud Software Engineer with Java or C/C++ with an active TS/SCI with a Full Scope Polygraph Security... ...are integrated into systems on large scale compute... .../resolution at a high level of proficiency and independence... ...: Annapolis Junction MD Jobs, Cloud Software...Remote work
$201k - $240k
Overview Job Type: Systems Engineer (US CITIZEN ONLY) Location: Columbia, MD Clearance Requirements: TS/SCI & Poly Years of Experience: 15+ Work... ...days a week in office Working with SIXGEN SIXGEN is committed... ...groups, which may include high-level decision makers Work complex...Work at officeImmediate startWork from homeFlexible hours- Staffed4U is seeking a Systems Engineer (Mid-Senior Level) on-site in Jessup, MD. The role demands minimum 15 years of systems engineering experience and an active TS/SCI clearance with Full-Scope Polygraph. Key responsibilities include translating customer requirements...
- ...System Engineer (SE) Level 3 Seeking a Linux Systems Engineer to lead the planning, deployment, integration... ...engineering experience, expertise with automation (Bash/Python, Ansible,... ..., this is important; this requires a Full Scope Polygraph clearance which is issued...
$124.09k - $161k
...Req ID: RQ214900 Type of Requisition... ...Clearance Level Must Be Able... ...: Top Secret SCI + Polygraph... ...Server,Operating Systems (OS),Windows... ...SCCM/MCM Systems Engineer Deliver... ...our clients. With a career in application... ...Level: TS/SCI w/Poly ●... ...offers employees full flex work...Temporary workImmediate startRemote workWorldwideFlexible hoursShift workDay shift$190k - $304k
...Senior Systems Engineer- Cyber TS/SCI w/Poly Job Locations US-MD-Annapolis Junction Requisition... ...supporting enterprise-level operations. The selected... ...will work closely with engineering and operations... ...contracts of similar scope, type and complexity is...Contract workShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Engineer Level III Columbia, MD TS/SCI with FULL SCOPE REQ. Be the first to apply!
- healthcare systems engineer Columbia, MD
- unix linux systems engineer Columbia, MD
- systems engineer Columbia, MD
- operations support system engineer Columbia, MD
- digital communications systems engineer Columbia, MD
- sr systems engineer Columbia, MD
- microsoft systems engineer Columbia, MD
- system engineer remote Columbia, MD
- application system engineer Columbia, MD
- senior linux systems engineer Columbia, MD


