Mid-Level System Engineer
$105k - $200kBelay Technologies, Inc.
Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026!
Belay Technologies is seeking a System Engineer to join our intel team. You will act as a Systems Engineer and Subject Matter Expert supporting the training team, where you will help design, develop, and deliver technical training that prepares operators and analysts for mission-critical work. You will work closely with instructors, curriculum developers, and mission leadership to ensure course materials reflect current tradecraft, tools, and operational practices. You will serve as a technical authority, providing instruction, coaching, and hands-on support to students and junior personnel within training environments. You will be responsible for developing and maintaining training pipelines, qualification standards, and exercises that keep the workforce ready for evolving missions. This position offers the opportunity to shape the next generation of operators while working in a fast-paced, mission-focused environment.
Responsibilities:- Develop technical training curriculum, course materials, and hands-on exercises for the training team.
- Serve as a Subject Matter Expert (SME) to instruct, coach, and mentor students and junior personnel. Standards (TQS) to ensure training aligns with mission requirements.
- Develop and review Job Qualification Standards (JQS) and Technique Qualification Standards (TQS) to ensure training aligns with mission requirements.
- Create and maintain training pipelines with measurable milestones and timeline adherence.
Provide systems engineering expertise and technical documentation support to the training team and stakeholders.
Skills Requirements:
- TS/SCI Clearance with polygraph
- 8 yrs, B.S. or 4 additional yrs. in place of B.S.
- Knowledge of CNE/CNO operations and cyber mission tradecraft.
- Experience developing and delivering technical training and instructional materials.
- Experience developing or reviewing Job Qualification Standards (JQS) and Technique Qualification Standards (TQS).
- Experience with operating systems and networking concepts (security, design, and troubleshooting).
Nice to Haves:
- Experience with virtualization platforms (VMware/ESXi, Proxmox, KVM) for training
- Proficiency in scripting/programming languages (Bash, Python, C++).
- Experience creating virtual training environments and Capture-The-Flag (CTF) events.
- Experience mentoring operators and exploitation analysts.
- Experience applying AI/ML technologies to improve workload efficiency and automate routine tasks.
Perks and Benefits:
- 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take off on your birthday, 11 paid holidays and optional leave up to 6 days through Belay's volunteer program
- 10% matching in 401(k) contributions vested on day one
- $5,000 annual training/tuition
- Student Loan Repayment Program
- 100% company funded HSA
- Rich medical coverage (100% coinsurance)
- Dental coverage including orthodontia
- Up to $420,000 in life insurance, premiums 100% company funded
- Amazon Prime, gym reimbursement, monthly lunches, games and prizes
- Pet adoption program, generous referral bonus program, fun events, and more!
At Belay, we are committed to creating an environment where you can thrive both professionally and personally. We believe in transparency and fairness in compensation. Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. Belay offers a competitive total compensation package that includes benefits and perks, a flexible work-life balance, and career development.
$176k - $282k
Responsibilities The Mid-Level Systems Engineer - Splunk Administrator supports a critical cyber mission by administering, modernizing, and securing enterprise Splunk infrastructure and cybersecurity toolsets. The role combines hands-on Splunk engineering with cyber...SuggestedContract workFor contractorsShift work$115k - $190k
...do not apply if you currently do not possess this level of clearance. Are you a Mid-Level Software Engineer who is ready for a new challenge that will launch... ...Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security...SuggestedFull timeContract workRemote workWork from homeRelocation package- ...The Software Engineer shall meet the following minimum requirements: Hybrid work in... ...science, computer engineering, or information systems or related discipline may be substituted... ...Description The Software Engineer – Mid Level shall participate in all phases of the...SuggestedFull timeContract workWork experience placementLocal area
$70k - $190k
...Places to Work 2026! Belay Technologies is seeking a Software Engineer (Sustainment) to join our intel team. This position is ideal... ...stacks. Responsibilities may include application development, system integration, application configuration and customization, cloud...SuggestedContract workWork experience placementFlexible hours- ...Input Technology Solutions is seeking a Mid-Level Systems Engineer to provide general systems engineering (SE) support to a rapidly growing software development effort. What you will do Provide SE support in requirements elicitation, decomposition, documentation...Suggested
$105k - $200k
...Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking a Mid-Level System Engineer to join our intel team. We are seeking a skilled and motivated Mid-Level DevOps Engineer to join our ICAM team. In this...Full timeContract workWork experience placementFlexible hours$105k - $200k
...finalist in 2021! Belay Technologies is seeking a CNO Reverse Engineer to join our intel team. Responsibilities: Create and... ...in a relevant discipline (e.g., computer science, information systems, and network engineering) from an accredited college or university...Full timeContract workWork experience placementFlexible hours$70k - $190k
...Places to Work 2026! Belay Technologies is seeking a Mid-Level Software Engineer to join our intel team. The JBlocks team is seeking a... ...software life-cycle activities to ensure the highest level of system performance and availability and compliance with business...Full timeContract workWork experience placementFlexible hours$144k - $238k
...SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a high-performing Spring Boot Data Modernization Engineer to join a collaborative, mission-driven... ...environments to build highly resilient systems. The annual base salary range for this...Hourly payContract workWork experience placementImmediate startFlexible hours- ...Belay Technologies is seeking a Software Engineer to join our intel team. The Software Engineer... ..., build tools, and source control systems. Key Responsibilities: Design, develop... ...to have the following skills: ~The Level 3 Software Engineer shall possess the following...Local area
$70k - $190k
...a finalist in 2021! Belay Technologies is seeking a Mid-Level Software Engineer to join our intel team. We are seeking a seasoned Software... ...In this role, you will focus on building robust, scalable systems using modern JavaScript/TypeScript frameworks and Python,...Full timeContract workWork experience placementFlexible hours- ...Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Mid-Level System Engineer (SE) to join our intel team. The SE will require a good background in Linux engineering/administration, as well as troubleshooting...Full time
$115k - $190k
...with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Mid-Level Systems Engineer who is ready for a new challenge that will launch your career to the next level? Tired of being treated...Full timeContract workRemote workWork from homeRelocation package$131k - $140k
...Responsibilities : Applies systems engineering principles throughout the systems life cycle phases: Concept, Development, Production, Utilization... ...’s requirements, concept of operations documents, and high-level system architectures to develop system requirements...Full timeContract workWork experience placement$119k - $140k
...Description Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking an innovative, analytical Data Scientist / Machine Learning Engineer to join our team in Annapolis Junction, MD, supporting advanced missile defense...Hourly payContract workWork experience placementImmediate startFlexible hours$127k - $150k
...SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL is required Do you like to... ...If you love optimizing complex data systems and building robust backend pipelines... ...the right place! We are looking for a Mid-Level Backend ETL Engineer who shares our drive to push boundaries...Hourly payContract workWork experience placementLocal areaImmediate startFlexible hours$151k - $178k
...SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a versatile Full-Stack AWS AI/ML Software Engineer to join our team in Annapolis Junction, MD... ...workflows, and embedding AI/ML models into active systems to enhance operational decision-making....Hourly payContract workWork experience placementImmediate startFlexible hours$70k - $190k
...1! Belay Technologies is seeking a Mid Software Engineer (Tester) to join The ISLANDSUNSET team.... ...enhances complex and diverse software systems (e.g., processing-intensive analytics,... ...requirements analysis and synthesis from system level to individual software components....Full timeContract workWork experience placementFlexible hours$125k - $215k
...Description A day in the life: As a Mid-level Software Engineer, you will develop, maintain, and enhance complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time...Full timeSummer holidayImmediate start- ...Solutions Group is seeking a Software Engineer to support the enhancement, sustainment,... ...modernization of ground-based satellite geolocation systems. The ideal candidate will contribute to... ...critical mission operations. As a mid level Software Engineer you will be...Full timeFor contractorsWork at officeFlexible hoursNight shift
$5,000 per month
...Visionist has an exciting upcoming opportunity for a Software Engineer on our PRIME contract. You will be joining an exciting mission... ...tools. The team focuses on producing data platforms and processing systems through building, deploying, and sustaining user-facing tools...Permanent employmentFull timeContract workTemporary workRemote workFlexible hours2 days per week$105k - $125k
...Job Description Job Description Job Title Mid‑Level AI Engineer (Python) Why IDS? IDS believes in resolving conflict, building innovative... ...static analyzers, retrieval‑augmented generation (RAG) systems, and automated testing pipelines • Clean, transform, and vectorize...Local areaFlexible hoursShift work$159k - $188k
...ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We have an immediate need for a DevOps Engineer to serve as the automation engine for our... ...visibility role, you will help shift legacy, manual system security evaluation processes to an automated...Hourly payContract workWork experience placementImmediate startFlexible hoursShift work- ...We are seeking a Mid-Level Software Developer to join a collaborative engineering team supporting mission-critical Human Resources applications for a national security... .... You will work alongside software engineers and system administrators to build new capabilities,...Full time
$70k - $190k
...a finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team. Candidates should demonstrate a strong... ...(Baltimore/Washington area). Belay Technologies specializes in systems automation and full stack development. Belay Technologies provides...Contract workWork experience placementFlexible hours$92.3k - $166.85k
...a new and exciting opportunity for a Mid-Senior Test Engineer in our Intel Sector's Cyber & Analytics... ...United States Space Force (USSF)/Space Systems Command (SSC), the United States Air... ...test event schedules.Partner with System-Level Test Teams and Scrum Masters to assess...Full timeWork experience placementImmediate startFlexible hours$92.3k - $166.85k
Leidos has a new and exciting opportunity for a Mid/Sr Manual Test Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA). Our... ...selected candidate will perform component, integration, and system level testing by writing and executing system-level test...Full timeWork experience placementImmediate startFlexible hours$115k - $190k
...do not apply if you currently do not possess this level of clearance. Are you a Mid-Level DevOps Engineer who is ready for a new challenge that will launch your... ...! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution...Full timeContract workRemote workWork from homeRelocation package$107.9k - $195.05k
Leidos has a new and exciting opportunity for a Systems Engineer/COMSEC Manager in our Intel Sector's Cyber & Analytics Business Area (CABA... ...be substituted for a degree.Must be well versed in national level policy (CNSSI 4005 “National Policy for Safeguarding Communications...Full timeLocal areaImmediate startFlexible hours$189k - $224k
...SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking an experienced, customer-focused Software Engineer to join Team TKO in delivering a customer-facing... ...(RAD) and integration with PULSE / ABACUS systems. If you are an ever-curious engineer who...Hourly payContract workWork experience placementImmediate startFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mid-Level System Engineer. Be the first to apply!



