Qureos Mentor

MANTECH

MANTECH is dedicated to national security, providing innovative technology solutions for defense, intelligence, and healthcare sectors. With nearly 60 years of experience, the company focuses on engineering strategic advantages to secure the nation and support warfighters. MANTECH employs over 9,000 professionals, many of whom are veterans, and emphasizes a mission-first approach to tackle complex operational challenges. Their expertise spans cybersecurity, data analytics, systems engineering, and more, ensuring they deliver trusted advisory services in high-stakes environments.

<div>MANTECH seeks a motivated and detail-oriented Senior System Safety Engineer to join our team in El Segundo, CA.
The Senior System Safety Engineer will help protect our national security while supporting the USSF Space Systems Command (SSC) Space Access Directorate at Los Angeles Air Force Base. This role is critical to National Security Space (NSS) launch system acquisition and operations, ensuring that mission-critical systems meet all safety and environmental requirements.
You will serve as a technical expert, coordinating orbital safety products and providing essential oversight to identify, assess, and mitigate hazards across the launch lifecycle.
Responsibilities include but are not limited to:<ul><li>
Evaluating and updating System Safety documentation, including System Safety Management Plans (SSMP) and Programmatic Environmental Safety and Health Evaluations (PESHE), to ensure compliance with DoD and Air Force requirements</li><li>
Drafting and coordinating orbital safety products for all NSS launches, including Space Debris Assessment Reports (SDARs) and Orbital Debris Mitigation Standard Practices (ODMSP) documentation</li><li>
Providing acquisition support by drafting and assessing safety-related content in Performance Work Statements, Contract Data Requirements List (CDRL) items, and System Performance Requirements Documents</li><li>
Assisting the Debris Characterization (DC) project manager with the coordination of airborne assets to collect data for root cause determination in the event of a catastrophic mishap</li><li>
Performing general system safety tasks, including the interpretation of requirements, assessment of contractor safety submittals, and the development of technical summary reports for customer presentation</li><li>
Interfacing with technical representatives from Range Safety, FFRDC (The Aerospace Corporation), Launch Service Providers, and other Government agencies to ensure mission alignment</li><li>
Conducting Day-of-Launch Mishap Control Center (MCC) operations, including the preparation of documentation, checklists, and real-time operational support</li></ul>
Minimum Qualifications:<ul><li>
Bachelor&rsquo;s degree in Engineering (relevant military or industry experience may be considered in lieu of degree)</li><li>
7+ years of STEM experience in relevant fields, with at least 3 years of NSSL, Launch/Range, DoD, NASA, or industry equivalent systems safety experience</li><li>
Proven experience interfacing with computer-based database and schedule tools, as well as Adobe Acrobat</li></ul>
Preferred Qualifications:<ul><li>
Experience with DoD and Air Force system safety documents such as AFI 91-202, MIL-STD-882E, and AFSPCMAN 91-710</li><li>
Working knowledge of range safety requirements for Space Launch Delta 45 and 30, including Space Vehicle System Safety design and the SSC/AATS Safety Review process</li><li>
Experience with Environmental Compliance/NEPA, Orbital Debris Mitigation Standard Practices, and Nuclear or radiation safety</li><li>
Demonstrated proficiency in utilizing JIRA and Confluence for project management and documentation</li></ul>
Clearance Requirements:<ul><li>
Ability to obtain and maintain an active DoD TS/SCI security clearance with a current investigation.</li></ul>
Physical Requirements:<ul><li>
Must be able to remain in a stationary position 50%.</li><li>
Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.</li><li>
Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine, and computer printer.</li><li>
Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.</li></ul></div>

Systems Safety Engineer

<div>MANTECH seeks a motivated, career and customer-oriented Software Safety Specialist to help support our current SEAL contract in Stafford, VA supporting programs under Marine Corps Systems Command (MCSC) and Portfolio Acquisition Executive Marine Corps (PAE MC). ManTech is responsible for assisting our Government customer to ensure that material solutions developed or acquired by MCSC are system engineered, integrated, interoperable, and certified to provide the warfighter with equipment required to accomplish their mission.
Responsibilities include but are not limited to:<ul><li>
Analyze Equipment for software safety hazards and conduct risk assessments.</li><li>
Ensuring consistent compliance with all applicable software safety requirements during testing and fielding events.</li><li>
Investigate mishap, property damage and near miss incidents to engage in the series of events and gain an understanding of the causes to advance towards the effective actions to mitigate or eradicate the hazards.</li><li>
Provide recommendations regarding the areas of software system safety for acquisition areas of responsibility (e.g., safety releases, risk acceptances, regulatory guidance, etc.), and verify that DoD programs adhere to regulations and best practices such as DoDI 5000.02 and MIL-STD-882.</li><li>
Provide independent analysis of programmatic safety efforts, ensuring efforts are integrated into overall systems engineering activities, supporting integrated logistics assessments and milestone and fielding recommendations, providing software subject matter expert (SME) review and recommendations for acquisition program safety requirements.</li><li>
Help prepare programs for Software System Safety Technical Review Panel presentations.</li></ul>
Minimum Qualifications:<ul><li>
Bachelors Degree and at least 2 years of experience with developing complex systems. Additional 2 years of experience may be substituted in lieu of degree.</li><li>
Experience tracking and testing requirements to adhere to software safety processes and procedures.</li></ul>
Preferred Qualifications:<ul><li>
DoDI 5000.88, MIL-STD-882, and IEEE STD-1228 safety guidance and best practices.</li><li>
Experience with military vehicular platforms or with ordnance/weapons systems</li><li>
Possession of excellent oral and written communication skills.</li></ul>
Security Clearance Required:<ul><li>
Must have an Active DoD Secret Clearance</li></ul>
Physical Requirements:<ul><li>
Sedentary work</li></ul></div>

Software Safety Specialist

<div>MANTECH is seeking a motivated, career and customer-oriented Server Engineer to join our team based out of Chantilly, VA. This is an onsite position. 
The Server Engineer must exhibit good judgment in interfacing with all government and contract personnel, providing proper examples of work performance, and adherence to professional standards and operational and security guidelines as defined by the Government and MANTECH. 
Responsibilities include, but are not limited to:<ul><li>
Provide server installation and GO live support for new facilities; perform refresh of servers (CONUS), provide a plan and update it as needed; provide non-routine (e.g., emergency) server installation support services.</li><li>
Coordinate with the applicable points-of-contact to arrange server installations and minimize disruptions to on-going activities; Coordinate logistics with the other functional elements of this contract (e.g., shipping and receiving, deployment, training, etc.); and create accurate technical documents for all server installation activities.</li></ul><ul><li>
Perform server installation refreshes (all hardware components) with full hardware, OS installation, configuration and migration of data to new hardware; after installation and deployment, ensure that the systems are configured per technical specifications contained in approved technical documentation; in support of an active deployment, perform operating system configuration and security fixes.</li><li>
Provide guidance to highly technical systems engineers, Server installation including Dell iDrac, Windows Server, ESXi, NetApp ONTAP, SNAP Mirror and SQL Database Support; provides technical expertise in the management of servers that connect to a public and/or private network such as Internet protocol (IP) networks, wide area networks (WANs), switches, routers (CISCO), and troubleshoot issues by collaborating with all parties.</li><li>
Provide Technical expertise and guidance to Servers, System Administrators team, trouble shoot complex issues.</li><li>
Assist design of network installation configurations from ground-up in new sites, support decommissioning of a site, and assist in moves, support computer systems and peripherals; create, review, and update SOPs.</li><li>
May lead functional teams or projects Requires depth and/or breadth of expertise, and all other tasks as assigned by management.</li></ul>
Minimum Qualifications:
<ul><li>5+ years of experience in Information Technology with a focus on Server/Network.</li><li>
Excellent written and verbal communication skills; demonstrated initiative, sound judgment, effective decision-making; experience in Customer Service.</li><li>
One or more IT industry certifications.</li><li>
Hands-on experience with VMware vSphere platform to include vCenter, vMotion and ESXi; hands-on experience with server installations including Windows Server, Linux, NetApp ONTAP, and Dell PowerEdge system.</li><li>
Proficiency with Microsoft 365 Productivity applications; database configuration and administration</li><li>
Storage appliance configuration and migration.</li><li>
Must be able to travel at least 25%</li></ul>
Preferred Qualifications:<ul><li>
Current active Secret clearance strongly preferred</li></ul> 
Security Clearance Requirements:<ul><li>
Must be a U.S. Citizen and be able to obtain an Interim Secret clearance prior to starting this position and maintain a Secret clearance thereafter.</li></ul>
Physical Requirements:<ul><li>
Must be able to physically lift equipment weight up to 50 lbs.</li><li>
Must be able to perform installation work in constrained spaces like under work desks, in small cubicles, and counter window environments.</li><li>
Must be able to remain in stationary position for up to 50% of the time.</li><li>
Must be able to work in an office environment and be able to freely move within this space to utilize office equipment as well as interface with co-workers and customers.</li><li>
Must be able to effectively use IT peripherals such as laptop, desktop, printer, fax machine, etc.</li><li>
Must be able to review; decipher and understand program manuals; software/hardware manuals; training manuals; etc.</li></ul></div>

Server Engineer

<div>MANTECH seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Denver, CO.
You will help protect our national security while working on innovative projects that offer opportunities for advancement. This role supports the design, implementation, and maintenance of complex systems and infrastructure to proactively mitigate cyber threats to customer networks.
Responsibilities include but are not limited to:<ul><li>
Deploys solutions to proactively mitigate cyber threats to customer networks.</li><li>
Collaborate with cross-functional teams to ensure that our systems and infrastructure meet security, scalability, and performance requirements.</li><li>
Troubleshoot and resolve complex system issues, including performance and availability problems.</li><li>
Makes recommendations to improve overall security posture to senior management.</li><li>
Plan and execute system upgrades, patches, and migrations.</li><li>
Evaluates potential system security risks and takes appropriate corrective, mitigation, and recovery actions.</li><li>
Researches, evaluates, and provides feedback on problematic security trends and patterns in customer support requirements.</li></ul>
Minimum Qualifications:<ul><li>
Bachelor&rsquo;s degree, or 4+ additional years of cyber experience in lieu of a degree.</li><li>
7+ years of cyber security experience.</li><li>
Experience with IT system and application engineering background with experience in modern Windows, LINUX, network operating systems, databases, and virtual computing.</li><li>
Experience with certification testing, Risk Management Framework (RMF), information assurance tools, DoD STIG, and vulnerability assessment.</li><li>
Experience with VMWare infrastructure, including vCenter and ESXi configuration and maintenance.</li><li>
Knowledge of network devices (routers and switches), TCP/UDP traffic, firewall technologies, IDS technologies, proxy technologies, and antivirus, spam and spyware solutions.</li><li>
DoD 8570 certification meeting IAT Level II required.</li></ul>
Preferred Qualifications:<ul><li>
Experience with one or more scripting languages such as Python, JavaScript, or Perl.</li><li>
Familiarity with Elastic to include Logstash and Kibana concepts.</li><li>
Knowledge of IDS (intrusion detection solutions) and the implementation of counter-measures or mitigating controls.</li><li>
Understanding of the latest security principles, techniques, and protocols.</li></ul>
Clearance Requirements:<ul><li>
An active TS/SCI with Polygraph is required.</li></ul>
Physical Requirements<ul><li>
Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine, and computer printer.</li><li>
The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.</li></ul></div>

Principal Cyber Security Engineer

<div>MANTECH is seeking a motivated, customer-oriented Finance Manager to help support our current Marine Corps Systems Command Contract in Stafford, VA. The successful candidate will work directly with the Account Owner and Program Management Office to ensure accurate, timely, and comprehensive financial execution of Department of Defense-based contracts to support multiple delivery vehicles in a fast-paced and operationally complex account.
Responsibilities include but are not limited to:<ul><li>
Provide programmatic and analytical support for the Program Management Office overseeing a Department of Defense contract in direct support of the United States Marine Corps.</li><li>
Analyze the overall program and its constituent elements to assess current and emerging financial requirements. Track program process and control to baseline and maintain cost, schedule, performance and risk metrics as they pertain to established objectives.</li><li>
Provide financial management expertise as well as development/maintenance of industry documentation and accounting artifacts, presentation/briefing materials, coordination and action item tracking, and general day-to-day support of programmatic activities.</li><li>
Develop and maintain spending plans and manage the financial execution of various contract types, to include Firm Fix Price, Cost Plus Fixed Fee, Cost Plus Award Fee, Time and Materials, and Managed Services contracts and track all execution metrics.</li><li>
Develop detailed pricing proposals, rough orders of magnitude, and myriad other finance-related responses to government and MANTECH leadership requests for information.</li><li>
Prepare monthly financial reports, detailing month end close results (i.e., comparisons of actual results versus budgeted and forecasted for Revenue, Profit, Days of Sales (DSO), and Indirect Rates) for contract deliverables and Program Manager review.</li><li>
Assist in acquisitions, training PCAs and data entry.</li><li>
Assist with all PeopleSoft and Costpoint upgrades, development, testing, and execution.</li></ul>
Minimum Qualifications:<ul><li>
Bachelor&rsquo;s Degree and at least 5 years of experience in DoD financial / budget analysis. Additional 2 years of experience may be substituted in lieu of degree.</li><li>
Must have expertise in developing and managing Excel-based workbooks that account for, track, and maintain funding, budgeting, and cost estimating information.</li><li>
Must have expertise in assisting a Program Management Office with financial management and operations tasks in support of a DoD contract.</li></ul>
Preferred Qualifications:<ul><li>
Strong familiarity with Microsoft Office products</li><li>
Knowledge of DoD/USMC business processes and support to operational best practices.</li></ul>
Clearance Required: Must have a current / active DoD Top Secret / SCI Clearance.
Physical Requirements: Sedentary Work.</div>

Finance Manager

<div>MANTECH seeks a motivated, career- and customer-oriented Data Scientist to join our innovative team in Ashburn, VA. This is a hybrid position with 2 days onsite and 3 days remote. 
Each day U.S. Customs and Border Protection (CBP) oversees the massive flow of people, capital, and products that enter and depart the United States via air, land, sea, and cyberspace. The volume and complexity of both physical and virtual border crossings require the application of &ldquo;big data&rdquo; solutions to promote efficient trade and travel. These solutions provide CBP personnel with additional tools to evaluate potential threats from legitimate trade and travel. 
Responsibilities include but are not limited to:<ul><li>
Perform hands-on analysis and modeling involving the creation of intervention hypotheses and experiments, assessment of data needs and available sources, determination of optimal analytical approaches, performance of exploratory data analysis, and feature generation (e.g., identification, derivation, aggregation).</li><li>
Demonstrate proficiency in extracting, cleaning, and transforming CBP transactional and mission data associated within an identified problem space to build predictive models as well as develop appropriate supporting documentation.</li><li>
Leverage knowledge of a variety of statistical and machine learning techniques and methods to define and develop programming algorithms; train, evaluate, and deploy predictive analytics models that directly inform mission decisions.</li><li>
Execute projects including those intended to identify patterns and/or anomalies in large datasets; perform automated text/data classification and categorization as well as entity recognition, resolution and extraction; and named entity matching.</li></ul> 
Minimum Qualifications:<ul><li>
HS Diploma/GED and 6-15 years or AS/AA and 4-13 years or BS/BA and 2-7 years or MS/MA/MBA and 0-5 years or PhD/Doctorate and 0-3 years</li><li>
Experience in developing machine learning models and applying advanced analytics solutions to solve complex business problems</li><li>
Experience with programming languages including: R, Python, Scala, Java.</li><li>
Experience with SQL programming</li><li>
Experience constructing and executing queries to extract data in support of EDA and model development</li><li>
Experience with unsupervised and supervised machine learning techniques and methods</li><li>
Experience performing data mining, analysis, and training set construction</li></ul>
Preferred Qualifications<ul><li>
Proficiency with statistical software packages including SAS, SPSS Modeler, R, WEKA, or equivalent</li><li>
Proficiency with Unsupervised Machine Learning methods including Cluster Analysis (e.g., K-means, K-nearest Neighbor, Hierarchical, Deep Belief Networks, Principal Component Analysis), Segmentation, etc.</li><li>
Proficiency with Supervised Machine Learning methods including Decision Trees, Support Vector Machines, Logistic Regression, Random/Rotation Forests, Categorization/Classification, Neural Nets, Bayesian Networks, etc.</li><li>
Experience with pattern recognition and extraction, automated classification, and categorization and with entity resolution (e.g., record linking, named entity matching, deduplication/ disambiguation)</li><li>
Experience with visualization tools and techniques (e.g., Periscope, Business Objects, D3, Tableau, SAS Visual Analytics, PowerBI)</li><li>
Experience with big data technologies (e.g., Hadoop, HIVE, HDFS, HBase, MapReduce, Spark, Kafka, Sqoop)</li></ul> 
Clearance Requirements:<ul><li>
Must be a U.S. citizen with the ability to obtain DHS CBP suitability prior to starting this position.</li></ul> 
Physical Requirements:<ul><li>
The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, which may involve delivering presentations.</li></ul></div>

Data Scientist

<div>MANTECH seeks a motivated, career and customer-oriented Senior Graphic Designer to join our team in Herndon, VA. This is a hybrid position with 1-2 days onsite or as needed.
The Senior Graphic Designer will lead the visual execution for our most significant Federal pursuits. Supporting our Defense and Intelligence business units, you will provide expert graphic and video production oversight for a portfolio of top-priority opportunities.
This role is essential to our success in the evolving landscape of orals-based and video-required proposals, where you will bridge the gap between technical engineering and high-end multimedia storytelling. If you thrive in a fast-paced, deadline-driven environment and are ready to secure mission-critical recompetes, this remote-friendly role (with occasional onsite support) offers a high-impact platform for your creative expertise.
Responsibilities Include (but are not limited to):<ul><li>
Conceptualizing and rendering innovative, compliant proposal graphics</li><li>
Partnering with proposal management, coordinators, writers, editors, subject matter experts, and orals coaches</li><li>
Conveying technical and abstract concepts clearly as compliant proposal graphics</li><li>
Designing and leading production of graphic elements for print and electronic submission</li><li>
Enhancing our messaging through strategy-driven visual storytelling</li></ul>
Minimum Qualifications:<ul><li>
Bachelor&rsquo;s degree in graphic design or related field and a minimum of 8 years of graphic design experience</li><li>
Expert in Adobe Illustrator, InDesign, Photoshop (e.g., Adobe Creative Suite/Creative Cloud products), and Microsoft Office (e.g., PowerPoint)</li><li>
Experience in video presentation/production software (e.g., Adobe Premier Pro, After Effects)</li><li>
Strong artistic ability, including desktop publishing experience, orals presentation development skills, and/or experience with FEDSIM proposals</li><li>
Experience visualizing data into appealing layouts and multimedia products</li><li>
Ability to help authors translate complex concepts into effective visuals</li><li>
Flexibility to work independently with minimal supervision, and collaborate in a team environment and detail-oriented, with excellent analytical and time-management skills</li></ul>
Preferred Qualifications:<ul><li>
Experience delivering files optimized for digital and print deliverables</li><li>
Willing to report to facility when required</li><li>
Experience with video filming/editing</li><li>
Secret clearance preferred</li></ul>
Clearance Requirements:<ul><li>
Must be a U.S. citizen</li></ul>
Physical Requirements:<ul><li>
The person in this position must be able to remain in a stationary position 50% of the time.</li><li>
Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.</li></ul></div>

Senior Graphic Designer

Join MANTECH and explore 17   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.