Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 97 days ago

SME Systems Administrator

Revolutional, LLC47 open roles

Pay
$100,000 – $135,000 a year
Where
Lorton, Virginia, United States
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowSME Systems AdministratorRevolutional, LLC · Lorton, Virginia, United States

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Revolutional, LLC's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

12.3% of postings close within 7 days. Measured by our own scanner across the market. Revolutional, LLC postings stay open a median of 21 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.3%7 days
  4. 19.3%14 days
  5. 35.6%30 days
  6. 58.1%60 days
This job: posted 97 days ago

Revolutional, LLC median: 21 days open

The posting

Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes.

We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.

Title: SME Systems Administrator

Location: Lorton, VA (22079) Citizenship: U.S. Citizen (required for access to DHS IT systems) Clearance: Must be able to obtain and maintain DHS Public Trust. Schedule: Full-time; 8-hour workdays with on-call support as needed. Hybrid Work: Lorton, VA roles may telework up to 2 days per week; 3 days onsite required (subject to mission needs) Travel: Occasional CONUS travel; local travel within 50 miles is not reimbursable

Salary Range: $100-135k DOE

Role Overview

Revolutional is seeking an experienced SME Systems Administrator to support Department of Homeland Security (DHS). This role provides advanced technical leadership and mission-critical support for secure law-enforcement systems operating 24/7 across multiple locations.

The Systems Administrator will manage and troubleshoot enterprise networks, servers, virtual environments, and security configurations while collaborating on the design and maintenance of the Continuity of Operations (COOP) site in Scottsdale, AZ. A shared responsibility among Harmonia, the government, and vendor partners.

This position supports DHS’s mission while contributing to Revolutional's overarching goals: delivering premier technology services, driving mission-focused innovation, sustaining organizational excellence, and being an employer of choice for skilled professionals.

Responsibilities

  • Install, configure, administer, and maintain LAN/WAN infrastructure, servers, SANs, and network devices.
  • Administer Active Directory (AD), including: • Promoting/demoting domain controllers • Troubleshooting DNS and DHCP issues • Managing GPO hierarchy and execution • Writing and maintaining PowerShell/Bash scripts for automation • Analyzing event logs and Windows system errors
  • Plan, deploy, and maintain COOP and DR capabilities in coordination with the Government and vendor partners, ensuring redundancy and failover readiness.
  • Patch and update servers and workstations; ensure security baseline compliance with DHS and FISMA standards.
  • Apply and troubleshoot security hardening requirements and vulnerability remediation; support the ATO process and collaborate with the ISSO to resolve findings.
  • Administer virtualization and storage platforms, including: • VMware ESXi/vCenter – patching, updates, capacity planning, troubleshooting • Nutanix – cluster management and maintenance • NetApp – SAN/NAS configuration and data management
  • Assist with Palo Alto firewall deployment and rule migration (from Cisco ASA 5506) to support network segmentation and high availability.
  • Configure and troubleshoot Cisco and Dell switches; support VPN tunnels and IP transition projects (copper to fiber).
  • Support lab environment setup and testing for patch validation and COOP simulation.
  • Perform hardware replacement (hard drives, memory modules, power supplies, etc.).
  • Maintain technical documentation, diagrams, and SOPs in CALEA repositories.
  • Liaise with Revolutional and DHS technical leads to coordinate troubleshooting and mission support.

Required Qualifications

  • Bachelor’s degree in IT, Engineering, or related field OR +5 years equivalent experience.
  • 10+ years enterprise IT systems/network administration experience.
  • Proficiency in: • Active Directory, DNS, DHCP, and GPO management • PowerShell or Bash scripting for automation and administration • VMware, Nutanix, and NetApp administration • Windows Server and Linux system management • Server/workstation patching and security remediation • Security standards, ATO processes, and coordination with ISSO • Cisco/Dell network devices and Palo Alto firewalls
  • Excellent communication skills with both technical and non-technical stakeholders.
  • Ability to work independently in high-pressure, mission-critical environments.

Preferred Qualifications

  • Experience supporting federal law enforcement IT systems or DHS-related operations.
  • Hands-on experience assisting with the design or deployment of COOP/DR sites.
  • Knowledge of Palo Alto firewall configuration and migration.
  • Familiarity with Kubernetes or containerized applications (e.g., JSI platforms).
  • Experience with static routing, VPN tunnels, and multi-site network resiliency.
  • Familiarity with lab testing and replication validation processes.
  • Prior experience supporting high-availability, 24/7 mission operations.
  • Preferred Certifications: • Microsoft Certified Solutions Associate (MCSA) • Microsoft Certified Systems Engineer (MCSE + Security) • CompTIA Security+ (active certification preferred) • PMP (Project Management Professional)

Soft Skills

  • Analytical and detail-oriented with strong initiative.
  • Adaptability to changing mission needs and operational tempo.
  • Collaborative approach with vendors (JSI, Palo Alto) and government teams.

Physical Demands / Work Environment

  • Must regularly lift/move up to 50 lbs.; occasionally up to 80 lbs. with hand truck/lift cart.
  • Requires standing, kneeling, crouching, and crawling in server rooms.
  • Normal hearing/vision required; moderate server-room noise

#DICE #CJ

___________________________________________________________________________________________________________

Here at Revolutional we are pleased to have been repeatedly recognized for our outstanding work culture, the innovative work we do, and the employees on our team who make a difference each day. Some of these recognitions include:

  • Recognized as a Top 20 "Best Place to Work in Virginia"
  • Recipient of Department of Labor's HireVets Gold Medallion
  • Great Place to Work Certification for five years running
  • A Virginia Chamber of Commerce Fantastic 50 company
  • A Northern Virginia Technology Council Tech 100 company
  • Inc. 5000 list of fastest growing companies for eleven years
  • Two-time SBA SBIR Tibbett's Award winner
  • Virginia Values Veterans (V3) Certification

We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to call themselves part of the Revolutional family! In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to

  • Traditional and HSA- eligible medical insurance plans
  • 100% employer-paid dental and vision insurance options
  • 100% employer-sponsored STD, LTD, and life insurance
  • 5% 401(k) company matching
  • Flexible-schedules and teleworking options
  • Paid holidays and PTO Accrual Plans
  • Paid Parental Leave
  • Professional development and career growth opportunities
  • Team and company-wide events, recognition, and appreciation-- and so much more!

Check out our Revolutional | LinkedIn to find out a little more about who we are and if we are the right next step for your career!

Revolutional is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics. Revolutional does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please contact [email protected].

“Know Your Rights: Workplace Discrimination is Illegal” Poster | U.S. Equal Employment Opportunity Commission

From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against Revolutional, LLC's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on Revolutional, LLC's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    Revolutional, LLC's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.